Khaled BEN LETAIEF
李德富
PhD in Electrical Engineering
Purdue University, 1990
New Bright Professor of Engineering
Chair Professor
Department of Electronic and Computer Engineering
Director of Center for Wireless Information Technology
(852) 2358 7064
eekhaled@ust.hk
Room 2439
Personal Web
Google Scholar
6WLhtHgAAAAJ
ORCID
0000-0003-2519-6401
Scopus ID
55666697100
Research Interest Publications Projects Teaching Assignment RPG Supervision Space used
Research Interest
Wireless communications and networks
Artificial intelligence
Big data analytics
Internet of Things (IoT)
5G and beyond systems
Publications
All Years 707 2022 0 2021 23 2020 26 2019 20 2018 16 2017 29 2016 593
2021 23
Achievable Computation Rate in NOMA-Based Wireless-Powered Networks Assisted by Multiple Fog Servers
IEEE Internet of Things Journal, v. 8, (6), March 2021, article number 9222140, p. 4802-4815
Zheng, Haina; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ding, Zhiguo; Ben Letaief, Khaled Article
Achievable Information Rate in Hybrid VLC-RF Networks with Lighting Energy Harvesting
IEEE Transactions on Communications, v. 69, (10), October 2021, p. 6852-6864
Guo, Yangbo; Xiong, Ke; Lu, Yang; Wang, Duohua; Fan, Pingyi; Ben Letaief, Khaled Article
Age of Information-Based Wireless Powered Communication Networks with Selfish Charging Nodes
IEEE Journal on Selected Areas in Communications, v. 39, (5), May 2021, article number 9380159, p. 1393-1411
Zheng, Haina; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled Article
Age-Optimal Service and Decision Processes in Internet of Things
IEEE Internet of Things Journal, v. 8, (4), February 2021, article number 9184001, p. 2826-2841
Bao, Zhiwei; Dong, Yunquan; Chen, Zhengchuan; Fan, Pingyi; Ben Letaief, Khaled Article
AoI-Minimal Trajectory Planning and Data Collection in UAV-Assisted Wireless Powered IoT Networks
IEEE Internet of Things Journal, v. 8, (2), January 2021, article number 9151993, p. 1211-1223
Hu, Huimin; Xiong, Ke; Qu, Gang; Ni, Qiang; Fan, Pingyi; Ben Letaief, Khaled Article
Average AoI Minimization In UAV-Assisted Data Collection With RF Wireless Power Transfer: A Deep Reinforcement Learning Scheme
IEEE Internet of Things Journal, 3 September 2021, p. 1-1
Liu, Lingshan; Xiong, Ke; Cao, Jie; Lu, Yang; Fan, Pingyi; Ben Letaief, Khaled Article
Blind Data Detection in Massive MIMO via ?3-norm Maximization over the Stiefel Manifold
IEEE Transactions on Wireless Communications, v. 20, (2), February 2021, article number 9246702, p. 1411-1424
Xue, Ye; Shen, Yifei; Lau, Kin Nang; Zhang, Jun; Ben letaief, Khaled Article
Convergence Analysis and System Design for Federated Learning over Wireless Networks
IEEE Journal on Selected Areas in Communications, October 2021
Wan, Shuo; Lu, Jiaxun; Fan, Pingyi; Shao, Yunfeng; Peng, Chenghui; B. Letaief, Khaled Article
Distributed Design Of Wireless Powered Fog Computing Networks With Binary Computation Offloading
IEEE Transactions on Mobile Computing, 24 September 2021, p. 1-1
Li, Han; Xiong, Ke; Lu, Yang; Gao, Bo; Fan, Pingyi; Ben Letaief, Khaled Article
Federated Learning Via Intelligent Reflecting Surface
IEEE Transactions on Wireless Communications, 30 July 2021, p. 1-1
Wang, Zhibin; Qiu, Jiahang; Zhou, Yong; Shi, Yuanming; Fu, Liqun; Chen, Wei; Ben Letaief, Khaled Article
Federated Multi-Agent Actor-Critic Learning for Age Sensitive Mobile Edge Computing
IEEE Internet of Things Journal, 10 May 2021, article number 9426913
Zhu, Zheqi; Wan, Shuo; Fan, Pingyi; Ben Letaief, Khaled Article
Joint Coordinated Beamforming and Power Splitting Ratio Optimization in MU-MISO SWIPT-enabled HetNets: A Multi-agent DDQN-based Approach
IEEE Journal on Selected Areas in Communications, 15 October 2021, p. 1-1
Zhang, Ruichen; Xiong, Ke; Lu, Yang; Gao, Bo; Fan, Pingyi; Ben Letaief, Khaled Article
Joint Scheduling Of Proactive Caching And On-Demand Transmission Traffics Over Shared Spectrum
IEEE Transactions on Communications, 10 September 2021, p. 1-1
Li, Changkun; Chen, Wei; Letaief, Khaled B. Article
Large-Scale Beamforming for Massive MIMO via Randomized Sketching
IEEE Transactions on Vehicular Technology, v. 70, (5), May 2021, p. 4669-4681
Choi, Hayoung; Jiang, Tao; Shi, Yuanming; Liu, Xuan; Zhou, Yong; Letaief, Khaled B. Article
Meta-Reinforcement Learning Based Resource Allocation for Dynamic V2X Communications
IEEE Transactions on Vehicular Technology, v. 70, (9), September 2021, p. 8964-8977
Yuan, Yi; Zheng, Gan; Wong, Kai-Kit; Ben Letaief, Khaled Article
Over-The-Air Computation Via Reconfigurable Intelligent Surface
IEEE Transactions on Communications, 22 September 2021, p. 1-1
Fang, Wenzhi; Jiang, Yuning; Shi, Yuanming; Zhou, Yong; Chen, Wei; Ben Letaief, Khaled Article
Q-Learning-Based Adaptive Power Control in Wireless RF Energy Harvesting Heterogeneous Networks
IEEE Systems Journal, v. 15, (2), June 2021, article number 9195488, p. 1861-1872
Zhang, Ruichen; Xiong, Ke; Guo, Wei; Yang, Xi; Fan, Pingyi; Ben Letaief, Khaled Article
Reconfigurable Intelligent Surface Empowered Downlink Non-Orthogonal Multiple Access
IEEE Transactions on Communications, v. 69, (6), June 2021, article number 9380234, p. 3802-3817
Fu, Min; Zhou, Yong; Shi, Yuanming; Ben Letaief, Khaled Article
UAV-Aided Wireless Power Transfer And Data Collection In Rician Fading
IEEE Journal on Selected Areas in Communications, v. 39, (10), October 2021, p. 3097-3113
Liu, Yuan; Xiong, Ke; Lu, Yang; Ni, Qiang; Fan, Pingyi; Ben Letaief, Khaled Article
Worst-Case Energy Efficiency In Secure SWIPT Networks With Rate-splitting ID And Power-splitting EH Receivers
IEEE Transactions on Wireless Communications, 2 September 2021, p. 1-1
Lu, Yang; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ai, Bo; Ben Letaief, Khaled Article
Age-constrained Energy Minimization in UAV-Assisted Wireless Powered Sensor Networks: A DQN-based Approach
IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2021, May 2021, article number 9484487
Liu, Lingshan; Xiong, Ke; Lu, Yang; Fan, Pingyi; Ben Letaief, Khaled Conference paper
An Edge Federated MARL Approach for Timeliness Maintenance in MEC Collaboration
2021 IEEE International Conference on Communications Workshops, ICC Workshops 2021 - Proceedings, June 2021, article number 9473729
Zhu, Zheqi; Wan, Shuo; Fan, Pingyi; Ben Letaief, Khaled Conference paper
How Powerful is Graph Convolution for Recommendation?
International Conference on Information and Knowledge Management, Proceedings, October 2021, p. 1619-1629
Shen, Yifei; Wu, Yongji; Zhang, Yao; Shan, Caihua; Zhang, Jun; Ben Letaief, Khaled; Li, Dongsheng Conference paper
2020 26
Achieving Load-Balanced, Redundancy-Free Cluster Caching with Selective Partition
IEEE Transactions on Parallel and Distributed Systems, v. 31, (2), February 2020, article number 8772169, p. 439-454
Yu, Yinghao; Wang, Wei; Huang, Renfei; Zhang, Jun; Ben Letaief, Khaled Article
Age-Upon-Decisions Minimizing Scheduling in Internet of Things: To Be Random or To Be Deterministic?
IEEE Internet of Things Journal, v. 7, (2), February 2020, p. 1081-1097
Dong, Yunquan; Chen, Zhengchuan; Liu, Shanyun; Fan, Pingyi; Ben Letaief, Khaled Article
An Importance Aware Weighted Coding Theorem Using Message Importance Measure
IEEE Communications Letters, v. 24, (8), August 2020, article number 9085343, p. 1598-1601
Zhu, Zheqi; Liu, Shanyun; She, Rui; Wan, Shuo; Fan, Pingyi; Letaief, Khaled Ben Article
Communication-Efficient Edge AI: Algorithms and Systems
IEEE Communications Surveys and Tutorials, v. 22, (4), July 2020, p. 2167-2191
Shi, Yuanming; Yang, Kai; Jiang, Tao; Zhang, Jun; Ben Letaief, Khaled Article
Energy Harvesting Powered Sensing in IoT: Timeliness Versus Distortion
IEEE Internet of Things Journal, v. 7, (11), November 2020, article number 9080062, p. 10897-10911
Dong, Yunquan; Fan, Pingyi; Ben Letaief, Khaled Article
Graph Neural Networks for Scalable Radio Resource Management: Architecture Design and Theoretical Analysis
IEEE Journal on Selected Areas in Communications, v. 39, (1), January 2021, article number 9252917, p. 101-115
Shen, Yifei; Shi, Yuanming; Zhang, Jun; Letaief, Ben Khaled Article
Hybrid beamforming for 5G and beyond millimeter-wave Systems: A holistic view
IEEE Open Journal of the Communications Society, v. 1, January 2020, p. 77-91
Zhang, Jun; Yu, Xianghao; Ben Letaief, Khaled Article
Information-Energy Region for SWIPT Networks in Mobility Scenarios
IEEE Transactions on Vehicular Technology, v. 69, (7), July 2020, p. 7264-7280
Jiang, Ruihong; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled Article
LORM: Learning to optimize for resource management in wireless networks with few training samples
IEEE Transactions on Wireless Communications, v. 19, (1), January 2020, p. 665-679
Shen, Yifei; Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled Article
Max-min energy balance in wireless-powered hierarchical fog-cloud computing networks
IEEE Transactions on Wireless Communications, v. 19, (11), November 2020, article number 9140412, p. 7064-7080
Liu, Jingxian; Xiong, Ke; Ng, Derrick Wing Kwan; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled Article
Mobile Edge Intelligence and Computing for the Internet of Vehicles
Proceedings of the IEEE, v. 108, (2), February 2020, p. 246-261
Zhang, Jun; Ben Letaief, Khaled Article
Precision medicine in the era of artificial intelligence: implications in chronic disease management
Journal of Translational Medicine, v. 18, December 2020, p. 472-484
Subramanian, Murugan; Wojtusciszyn, Anne; Favre, Lucie; Boughorbel, Sabri; Shan, Jingxuan; Ben letaief, Khaled; Pitteloud, Nelly; Chouchane, Lotfi Article
Secrecy Energy Efficiency in Multi-Antenna SWIPT Networks With Dual-Layer PS Receivers
IEEE Transactions on Wireless Communications, v. 19, (6), June 2020, article number 9056808, p. 4290-4306
Lu, Yang; Xiong, Ke; Fan, Pingyi; Ding, Zhiguo; Zhong, Zhangdui; Ben Letaief, Khaled Article
Soft Compression: An Approach to Shape Coding for Images
IEEE Communications Letters, v. 25, (3), March 2021, article number 9247990, p. 798-801
Xin, Gangtao; Li, Zhefan; Zhu, Zheqi; Wan, Shuo; Fan, Pingyi; Ben Letaief, Khaled Article
Sparse Optimization For Green Edge AI Inference
Journal of Communications and Information Networks, v. 5, (1), 1 March 2020, p. 1-15
Yang, X.Y.; Hua, S.; Shi, Y.M.; Wang, H.; Zhang, J.; Ben Letaief, Khaled Article
SWIPT-enabled Full-Duplex NOMA Networks with Full and Partial CSI
IEEE Transactions on Green Communications and Networking, 2020
Liu, Jingxian; Xiong, Ke; Lu, Yang; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled Article
Toward Big Data Processing in IoT: Path Planning and Resource Management of UAV Base Stations in Mobile-Edge Computing System
IEEE Internet of Things Journal, v. 7, (7), July 2020, article number 8908690, p. 5995-6009
Wan, Shuo; Lu, Jiaxun; Fan, Pingyi; Ben Letaief, Khaled Article
UAV-Assisted Wireless Powered Cooperative Mobile Edge Computing: Joint Offloading, CPU Control, and Trajectory Optimization
IEEE Internet of Things Journal, v. 7, (4), April 2020, article number 8937793, p. 2777-2790
Liu, Yuan; Xiong, Ke; Ni, Qiang; Fan, Pingyi; Ben Letaief, Khaled Article
6G: Towards integrated intelligence for a connected world
6G Wireless Summit 2020, Levi, Lapland, Finland, 17 March 2020 onwards
Ben letaief, Khaled Conference paper
A low-complexity algorithmic framework for large-scale IRS-assisted wireless systems
2020 IEEE Globecom Workshops, GC Wkshps 2020 - Proceedings / IEEE. New York, NY, USA : IEEE, 2021, Article no: 367432
Ma, Yifan; Shen, Yifei; Yu, Xianghao; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled Conference paper
Age-energy region in wireless powered communication networks
IEEE INFOCOM 2020 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) / IEEE. Piscataway, NJ : IEEE, 2020, p. 334-339, Article number 9162953
Zheng, Haina; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled Conference paper
Client-edge-cloud hierarchical federated learning
IEEE International Conference on Communications, v. 2020, June 2020, article number 9148862
Liu, Lumin; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled Conference paper
Complete Dictionary Learning via ?p-norm Maximization
Proceedings of Machine Learning Research, v. 124, 1 December 2020, p. 280-289
Shen, Yifei; Xue, Ye; Zhang, Jun; Letaief, Ben Khaled; Lau, Kin Nang Conference paper
Deep learning for scalable wireless resource allocation: which model to use?
54th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2020, Virtual Conference, 1-4 November 2020
Shen, Yifei; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled Conference paper
Minimum age-energy aware cost in wireless powered fog computing networks
IEEE International Conference on Communications, v. 2020-June, June 2020, article number 9148939
Zheng, Haina; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben letaief, Khaled Conference paper
Multi-UAV assisted communication networks: Towards max-min secrecy rate
IEEE INFOCOM 2020 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) / IEEE. Piscataway, NJ : IEEE, 2020, p. 641-646, Article number 9162892
Liu, Yuan; Xiong, Ke; Gao, Bo; Zhang, Yu; Fan, Pingyi; Letaief, Khaled Ben Conference paper
2019 20
Doubling Phase Shifters for Efficient Hybrid Precoder Design in Millimeter-Wave Communication Systems
Journal of Communications and Information Networks, v. 4, (2), July 2019, p. 51-67
Yu, Xianghao; Zhang, Jun; Ben Letaief, Khaled Article
Fog-Assisted Multiuser SWIPT Networks: Local Computing or Offloading
IEEE Internet of Things Journal, v. 6, (3), June 2019, article number 8642372, p. 5246-5264
Zheng, Haina; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled Article
Global energy efficiency in secure MISO SWIPT systems with non-linear power-splitting EH Model
IEEE Journal on Selected Areas in Communications, v. 37, (1), January 2019, article number 8478252, p. 216-232
Lu, Yang; Xiong, Ke; Fan, Pingyi; Ding, Zhiguo; Zhong, Zhangdui; Ben Letaief, Khaled Article
Hybrid Beamforming for Millimeter Wave Systems Using the MMSE Criterion
IEEE Transactions on Communications, v. 67, (5), May 2019, article number 8616797, p. 3693-3708
Lin, Tian; Cong, Jiaqi; Zhu, Yu; Zhang, Jun; Ben Letaief, Khaled Article
Joint Activity Detection and Channel Estimation for IoT Networks: Phase Transition and Computation-Estimation Tradeoff
IEEE Internet of Things Journal, v. 6, (4), August 2019, p. 6212-6225
Jiang, Tao; Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled Article
Minor Probability Events' Detection in Big Data: An Integrated Approach With Bayes Detection and MIM
IEEE Communications Letters, v. 23, (3), March 2019, article number 8629291, p. 418-421
Wan, Shuo; Lu, Jiaxun; Fan, Pingyi; Ben Letaief, Khaled Article
The Roadmap to 6G: AI Empowered Wireless Networks
IEEE Communications Magazine, v. 57, (8), August 2019, p. 84-90
Ben Letaief, Khaled; Chen, W.; Shi, Yuanming; Zhang, Jun; Zhang, Y.J.A. Article
Towards dependency-aware cache management for data-parallel applications
IEEE Transactions on Cloud Computing, 1 October 2019
Yu, Yinghao; Zhang, Chengliang; Wang, Wei; Zhang, Jun; Ben Letaief, Khaled Article
Stochastic Geometry Analysis of Multi-Antenna Wireless Networks
Stochastic Geometry Analysis of Multi-Antenna Wireless Networks / by Xianghao Yu, Chang Li, Jun Zhang, Khaled B. Letaief. Singapore: Springer, 2019.
Yu, Xianghao; Li, Chang; Zhang, Jun; Ben Letaief, Khaled Book
A graph neural network approach for scalable wireless power control
IEEE Globecom Workshops, GC Wkshps, December 2019, article number 9024538
Shen, Yifei; Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled Conference paper
A Tractable Framework for Coverage Analysis of Cellular-connected UAV Networks
2019 IEEE International Conference on Communications Workshops, ICC Workshops 2019 - Proceedings, May 2019, article number 8756662
Yu, Xianghao; Zhang, Jun; Schober, Robert; Ben Letaief, Khaled Conference paper
A tractable framework for performance analysis of dense multi-antenna networks
IEEE International Conference on Communications Workshops, ICC 2019, Shanghai, China, 20-24 May 2019
Yu, Xianghao; Zhang, Jun; Schober, Robert; Ben letaief, Khaled Conference paper
Age-Based Utility Maximization for Wireless Powered Networks: A Stackelberg Game Approach
IEEE Global Communications Conference, Proceedings, v. 2019, December 2019, article number 9013294
Zheng, Haina; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled Conference paper
Connectivity-aware UAV path planning with aerial coverage maps
IEEE Wireless Communications and Networking Conference, WCNC, v. 2019-April, April 2019, article number 8886129
Yang, Hongyu; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled Conference paper
LACS: Load-aware cache sharing with isolation guarantee
Proceedings - International Conference on Distributed Computing Systems, v. 2019-July, July 2019, article number 8885014, p. 207-217
Yu, Yinghao; Wang, Wei; Zhang, Jun; Ben Letaief, Khaled Conference paper
Online Transmission Policy in Wireless Powered Networks with Urgency-aware Age of Information
2019 15th International Wireless Communications and Mobile Computing Conference, IWCMC 2019, June 2019, article number 8766741, p. 1096-1101
Lu, Yang; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled Conference paper
Optimal Design of SWIPT-Aware Fog Computing Networks
IEEE INFOCOM 2019 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), April 2019, p. 13-19
Liu, Jingxian; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled Conference paper
Scalable network adaptation for cloud-rans: An imitation learning approach
2018 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2018 - Proceedings, February 2019, article number 8646503, p. 614-618
Shen, Yifei; Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled Conference paper
Towards Big Data Processing in IoT: Network Management for Online Edge Data Processing
IEEE Global Communications Conference, Proceedings, v. 2019, December 2019, article number 9013486
Wan, Shuo; Lu, Jianxun; Fan, Pingyi; Ben Letaief, Khaled Conference paper
Transfer Learning for Mixed-Integer Resource Allocation Problems in Wireless Networks
ICC 2019 - 2019 IEEE International Conference on Communications (ICC), v. 2019-May, May 2019, article number 8761327
Shen, Yifei; Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled Conference paper
2018 16
A Hardware-Efficient Analog Network Structure for Hybrid Precoding in Millimeter Wave Systems
IEEE Journal of Selected Topics in Signal Processing, v. 12, (2), March 2018, p. 282-297
Yu, Xianghao; Zhang, Jun; Ben Letaief, Khaled Article
A Unified Framework for the Tractable Analysis of Multi-Antenna Wireless Networks
IEEE Transactions on Wireless Communications, v. 17, (12), December 2018, article number 8490204, p. 7965-7980
Yu, Xianghao; Li, Chang; Zhang, Jun; Haenggi, Martin; Ben Letaief, Khaled Article
Beyond Empirical Models: Pattern Formation Driven Placement of UAV Base Stations
IEEE Transactions on Wireless Communications, v. 17, (6), June 2018, p. 3641-3655
Lu, Jiaxun; Wan, Shuo; Chen, Xuhong; Chen, Zhengchuan; Fan, Pingyi; Ben Letaief, Khaled Article
Coordinated Beamforming with Artificial Noise for Secure SWIPT under Non-Linear EH Model: Centralized and Distributed Designs
IEEE Journal on Selected Areas in Communications, v. 36, (7), July 2018, article number 8334613, p. 1544-1563
Lu, Yang; Xiong, Ke; Xiong, Ke; Zhong, Zhangdui; Ben Letaief, Khaled Article
Exploiting Mobility In Cache-assisted D2D Networks: Performance Analysis And Optimization
IEEE Transactions on Wireless Communications, v.17, (8), Augest 2018, article number 8393473, p. 5592-5605
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled Article
Generalized Sparse and Low-Rank Optimization for Ultra-Dense Networks
IEEE Communications Magazine, v. 56, (6), June 2018, p. 42-48
Shi, Yuanming; Zhang, Jun; Chen, Wei; Ben Letaief, Khaled Article
Information Theory in Formation Control: An Error Analysis to Multi-Robot Formation
Entropy, v. 20, (8), August 2018, article number 618
Wan, Shuo; Lu, Jiaxun; Fan, Pingyi; Ben Letaief, Khaled Article
Non-Parametric Message Importance Measure: Storage Code Design and Transmission Planning for Big Data
IEEE Transactions on Communications, v, (11), November 2018, p. 5181-5196
Liu, Shanyun; She, Rui; Fan, Pingyi; Ben Letaief, Khaled Article
Robust Single-carrier Frequency-domain Equalization for Broadband MIMO Systems With Imperfect Channel Estimation
IEEE Transactions on Wireless Communications, v. 17, (7), July 2018, p. 4432-4446
Zhe, Pengfei; Zhu, Yu; Ben Letaief, Khaled Article
Robust Transmit Beamforming With Artificial Redundant Signals for Secure SWIPT System Under Non-linear EH Model
IEEE Transactions on Wireless Communications, v. 17, (4), April 2018, p. 2218-2232
Lu, Yang; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled Article
Enhanced Group Sparse Beamforming for Green Cloud-RAN: A Random Matrix Approach
IEEE Transactions on Wireless Communications, v. 17, (4), April 2018, p. 2511-2524
Shi, Yuanming; Zhang, Jun; Chen, W.; Ben Letaief, Khaled Conference paper
Joint Device Caching and Channel Allocation for D2D-Assisted Wireless Content Delivery
IEEE International Conference on Communications, v. 2018-May, July 2018, article number 8422591
Liu, Juan; Bai, Bo; Zhang, Jun; Ben Letaief, Khaled; Li, Youming Conference paper
LERC: Coordinated Cache Management for Data-Parallel Systems
2017 IEEE Global Communications Conference, v. 2018-January, January 2018, p. 1-6
Yu, Yinghao; Wang, Wei; Zhang, Jun; Ben letaief, Khaled Conference paper
Massive CSI acquisition for dense cloud-RANs with spatial-temporal dynamics
IEEE Transactions on Wireless Communications, v. 17 , (4), April 2018, p. 2557-2570
Liu, Xuan; Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled Conference paper
OpuS: Fair and Efficient Cache Sharing for In-Memory Data Analytics
Proceedings - International Conference on Distributed Computing Systems, v. 2018-July, July 2018, p. 154-164
Yu, Yinghao; Wang, wei; Zhang, jun; Weng, qizhen; Letaief, khaled ben Conference paper
SP-Cache: Load-balanced, Redundancy-free Cluster Caching with Selective Partition
Proceedings - International Conference for High Performance Computing, Networking, Storage, and Analysis, SC 2018, March 2019, article number 8665765, p. 1-13
Yu, Yinghao; Huang, Renfei; Wang, Wei; Zhang, Jun; Ben letaief, Khaled Conference paper
2017 29
A Survey on Mobile Edge Computing: The Communication Perspective
IEEE Communications Surveys and Tutorials, v. 19, (4), Fourth Quarter 2017, article number 8016573, p. 2322-2358
Mao, Yuyi; You, Changsheng; Zhang, Jun; Huang, Kaibin; Letaief, Khaled B. Article
Cache Placement in Fog-RANs: From Centralized to Distributed Algorithms
IEEE Transactions on Wireless Communications, v. 16, (11), November 2017, article number 2737015, p. 7039-7051
Liu, Juan; Bai, Bo; Zhang, Jun; Letaief, Khaled B. Article
Coverage Analysis for Millimeter Wave Networks: The Impact of Directional Antenna Arrays
IEEE Journal on Selected Areas in Communications, v. 35, (7), July 2017, article number 7913628, p. 1498-1512
Yu, Xianghao; Zhang, Jun; Haenggi, Martin; Ben Letaief, Khaled Article
Delay Optimal Scheduling for ARQ-Aided Power-Constrained Packet Transmission Over Multi-State Fading Channels
IEEE Transactions on Wireless Communications, v. 16, (11), November 2017, article number 8013077, p. 7123-7137
Liu, Juan; Chen, Wei; Ben Letaief, Khaled Article
Directivity-Beamwidth Tradeoff of Massive MIMO Uplink Beamforming for High Speed Train Communication
IEEE Access, v. 5, 2017, article number 7898862, p. 5936-5946
Chen, Xuhong; Lu, Jiaxun; Li, Tao; Fan, Pingyi; Ben Letaief, Khaled Article
Group Cooperation with Optimal Resource Allocation in Wireless Powered Communication Networks
IEEE Transactions on Wireless Communications, v. 16, (6), June 2017, p. 3840-3853
Xiong, Ke; Chen, Chen; Qu, Gang; Fan, Pingyi; Ben Letaief, Khaled Article
High-Dimensional CSI Acquisition in Massive MIMO: Sparsity-Inspired Approaches
IEEE Systems Journal, v. 11, (1), March 2017, article number 7756364, p. 32-40
Shen, Jueichin; Zhang, Jun; Chen, Kwangcheng; Ben Letaief, Khaled Article
Layered Group Sparse Beamforming for Cache-Enabled Green Wireless Networks
IEEE Transactions on Communications, v. 65, (12), December 2017, p. 5589-5603
Peng, Xi; Shi, Yuanming; Zhang, Jun; Ben letaief, Khaled Article
Mobility-Aware Caching in D2D Networks
IEEE Transactions on Wireless Communications, v. 16, (8), Aug 2017, article number 7932468, p. 5001-5015
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled Article
Multiple-Layer Power Allocation for Two-User Gaussian Interference Channel
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, v.66, (10), October 2017, p. 9162-9176
Chen, Zhengchuan; Dong, Yunquan; Fan, Pingyi; Wu, Dapeng Oliver; Ben Letaief, Khaled Article
Optimal Resource Allocation in Wirelessly Powered Communication Networks With User Cooperation
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, v.16, (12), December 2017, p. 7936-7949
Di, Xiaofei; Xiong, Ke; Fan, Pingyi; Yang, Hong-Chuan; Ben Letaief, Khaled Article
Service-Oriented Power Allocation for High-Speed Railway Wireless Communications
IEEE Access, v. 5, May 2017, p. 8343-8356
Li, Tao; Xiong, Ke; Fan, Pingyi; Ben Letaief, Khaled Article
Stochastic Joint Radio and Computational Resource Management for Multi-User Mobile-Edge Computing Systems
IEEE Transactions on Wireless Communications, v. 16, (9), September 2017, article number 7956189, p. 5994-6009
Mao, Yuyi; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled Article
To smart city: public safety network design for emergency
IEEE Access, v. 6, November 2017, p. 1451-1460
Wan, Shuo; Lu, Jiaxun; Fan, Pingyi; Ben Letaief, Khaled Article
Towards 5G High Mobility: A Fairness-Adjustable Time-Domain Power Allocation Approach
IEEE Access, v. 5, June 2017, article number 7941982, p. 11817-11831
Xiong, Ke; Fan, Pingyi; Zhang, Yu; Ben Letaief, Khaled Article
Weighted Sum-throughput Maximization for MIMO Broadcast Channel: Energy Harvesting with Hybrid Energy Storage
Journal of Communications and Networks, v. 19, (6), December 2017, article number 8277336, p. 678-692
Chen, Zhi; Fan, Pingyi; Wu, Dapeng Oliver; Ben Letaief, Khaled Article
Wireless Communications With RF-Based Energy Harvesting: From Information Theory to Green Systems
IEEE Access, v. 5, December 2017, article number 8125666, p. 27538-27550
Li, Tao; Dong, Yunquan; Fan, Pingyi; Ben letaief, Khaled Article
A low-rank approach for interference management in dense wireless networks
2016 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2016 - Proceedings, April 2017, article number 7905934, p. 708-712
Yang, Kai; Shi, Yuanming; Zhang, Jun; Ding, Zhi; Ben Letaief, Khaled Conference paper
A Tractable Framework for Performance Analysis of Dense Multi-Antenna Networks
IEEE International Conference on Communications, July 2017, article number 7997054
Yu, Xianghao; Li, Chang; Zhang, Jun; Ben Letaief, Khaled Conference paper
Alternating Minimization for Hybrid Precoding in Multiuser OFDM mmWave Systems
2016 50th Asilomar Conference on Signals, Systems and Computers, May 2017, p. 281-285
Yu, Xianghao; Zhang, Jun; Ben Letaief, Khaled Conference paper
Hybrid Precoding in Millimeter Wave Systems: How Many Phase Shifters Are Needed?
2017 IEEE Global Communications Conference, GLOBECOM 2017 - Proceedings, v. 2018-January, January 2018, p. 1-6
Yu, Xianghao; Zhang, Jun; Ben Letaief, Khaled Conference paper
Incentive Mechanism Design for Cache-Assisted D2D Communications: A Mobility Aware Approach
IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, v. 2017-July, December 2017, article number 8227678, p. 1-5
Wang, Rui; Zhang, Jun; Ben letaief, Khaled Conference paper
Joint Task Offloading Scheduling and Transmit Power Allocation for Mobile-Edge Computing Systems
IEEE Wireless Communications and Networking Conference, WCNC, May 2017, Article number 7925615
Mao, Yuyi; Zhang, Jun; Ben Letaief, Khaled Conference paper
LRC: Dependency-Aware Cache Management for Data Analytics Clusters
Proceedings - IEEE INFOCOM, October 2017, article number 8057007
Yu, Yinghao; Wang, Wei; Zhang, Jun; Ben letaief, Khaled Conference paper
Massive CSI Acquisition in Dense cloud-RAN With Spatial and Temporal Prior Information
IEEE International Conference on Communications, July 2017, article number 7996916
Liu, Xuan; Shi, Yuanming; Zhang, Jun; Ben letaief, Khaled Conference paper
Mobility Increases the Data Offloading Ratio in D2D Caching Networks
IEEE International Conference on Communications, July 2017, article number 7997463
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled Conference paper
Multi-Objective Resource Allocation for Mobile Edge Computing Systems
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2017-October, February 2018, p. 1-5
Zhang, Xinyi; Mao, Yuyi; Zhang, Jun; Letaief, Khaled B. Conference paper
Optimal Stochastic Power Control with Compressive CSI Acquisition for Cloud-RAN
Proceedings of 2016 IEEE Global Conference on Signal and Information Processing (GlobalSIP), June 2017, p. 1383-1387
Suya, Fun; Shi, Yuanming; Bai, Bo; Chen, Wei; Zhang, Jun; Ben Letaief, Khaled; Zhou, Shidong Conference paper
Partially-connected Hybrid Precoding in Mm-wave Systems With Dynamic Phase Shifter Networks
IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, v. 2017, December 2017, article number 8227662, p. 1-5
Yu, Xianghao; Zhang, Jun; Ben Letaief, Khaled Conference paper
2016 36
Alternating Minimization Algorithms for Hybrid Precoding in Millimeter Wave MIMO Systems
IEEE Journal of Selected Topics in Signal Processing, v. 10, (3), April 2016, p. 485-500
Yu, Xianghao; Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled Article
Compressed CSI Acquisition in FDD Massive MIMO: How Much Training is Needed?
IEEE Transactions on Wireless Communications, 15, 6, June 2016, p. 4145-4156
Shen, Jueichin; Zhang, Jun; Alsusa, Emad A.; Ben letaief, Khaled Article
Consistent Behavior of Eulerian Monte Carlo fields at Low Reynolds Numbers
Flow, Turbulence and Combustion, v. 96, (2), March 2016, p. 503-512
Valino, Luis; Mustata, Radu; Letaief, Khaled Ben Article
Cooperation in 5G Heterogeneous Networking: Relay Scheme Combination and Resource Allocation
IEEE Transactions on Communications, v. 64, (8), August 2016, p. 3430-3443
Chen, Zhengchuan; Li, Tao; Fan, Pingyi; Quek, Tony Q.S.; Ben Letaief, Khaled Article
Distributed WRBG Matching Approach for Multiflow Two-Way D2D Networks
IEEE Transactions on Wireless Communications, v. 15, (4), April 2016, article number 7368206, p. 2925-2939
Bai, Bo; Chen, Wei; Letaief, Khaled B.; Cao, Zhigang Article
Dynamic Computation Offloading for Mobile-Edge Computing with Energy Harvesting Devices
IEEE Journal on Selected Areas in Communications, v. 34, (12), December 2016, article number 7572018, p. 3590-3605
Mao, Yuyi; Zhang, Jun; Ben Letaief, Khaled Article
Energy Efficiency With Proportional Rate Fairness in Multirelay OFDM Networks
IEEE Journal on Selected Areas in Communications, v. 34, (5), May 2016, p. 1431-1447
Xiong, Ke; Fan, Pingyi; Lu, Yang; Ben Letaief, Khaled Article
Fundamental Limits of Caching: Improved Bounds for Users with Small Buffers
IET Communications, v. 10, (17), November 2016, p. 2315-2318
Chen, Zhi; Fan, Pingyi; Ben Letaief, Khaled Article
Grid Energy Consumption and QoS Tradeoff in Hybrid Energy Supply Wireless Networks
IEEE Transactions on Wireless Communications, v. 15, (5), May 2016, p. 3573-3586
Mao, Yuyi; Zhang, Jun; Ben Letaief, Khaled Article
Low-Rank Matrix Completion for Topological Interference Management by Riemannian Pursuit
IEEE Transactions on Wireless Communications, v. 15, (7), July 2016, article number 7438923, p. 4703-4717
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben Article
Mobility-Aware Caching for Content-Centric Wireless Networks: Modeling and Methodology
IEEE Communications Magazine, v. 54, (8), August 2016, p. 77-83, Article number 7537180
Wang, Rui; Peng, Xi; Zhang, Jun; Ben Letaief, Khaled Article
Mobility-Aware Uplink Interference Model for 5G Heterogeneous Networks
IEEE Transactions on Wireless Communications, v. 15, (3), March 2016, p. 2231-2244
Dong, Yunquan; Chen, Zhi; Fan, Pingyi; Ben Letaief, Khaled Article
Optimal Overlay Cognitive Spectrum Access with F-ALOHA in Macro-Femto Heterogeneous Networks
IEEE Transactions on Wireless Communications, v. 15, (2), February 2016, p. 1323-1335
Yang, Lu; Song, Shenghui; Ben Letaief, Khaled Article
Optimal Throughput for Two-Way Relaying: Energy Harvesting and Energy Co-Operation
IEEE Journal on Selected Areas in Communications, v. 34, (5), May 2016, p. 1448-1462
Chen, Zhi; Dong, Yunquan; Fan, Pingyi; Ben Letaief, Khaled Article
Optimum Transmission Policies for Energy Harvesting Sensor Networks Powered by a Mobile Control Center
IEEE Transactions on Wireless Communications, v. 15, (9), September 2016, article number 7488201, p. 6132-6145
Li, Tao; Fan, Pingyi; Chen, Zhengchuan; Ben Letaief, Khaled Article
Outage Probability of Energy Harvesting Relay-aided Cooperative Networks Over Rayleigh Fading Channel
IEEE Transactions on Vehicular Technology, v. 65, (2), February 2016, p. 972-978, Article number 7038222
Li, Tao; Fan, Pingyi; Ben Letaief, Khaled Article
QoE-Based Flow Admission Control in Small Cell Networks
IEEE Transactions on Wireless Communications, v. 15, (4), April 2016, p. 2474-2483
Ksentini, Adlen; Taleb, Tarik; Ben Letaief, Khaled Article
Smart Channel Sounder for 5G IoT: From Wireless Big Data to Active Communication
IEEE Access, v. 4, November 2016, article number 7762116, p. 8888-8899
Chen, Xuhong; Liu, Shanyun; Lu, Jiaxun; Fan, Pingyi; Ben Letaief, Khaled Article
Smoothed Lp-Minimization for Green Cloud-RAN with User Admission Control
IEEE Journal on Selected Areas in Communications, v. 34, (4), April 2016, p. 1022-1036
Shi, Yuanming; Cheng, Jinkun; Zhang, Jun; Bai, Bo; Chen, Wei; Ben Letaief, Khaled Article
Subcarrier Grouping with Environmental Sensing for MIMO-OFDM Systems over Correlated Double-Selective Fading Channels
Wireless Communications and Mobile Computing, v. 16, (16), November 2016, p. 2677-2689
Lu, Jiaxun; Chen, Zhengchuan; Fan, Pingyi; Ben letaief, Khaled Article
Success Probability and Area Spectral Efficiency in Multiuser MIMO HetNets
IEEE Transactions on Communications, v. 64, (4), April 2016, Article number 7412737, p. 1544-1556
Li, Chang; Zhang, Jun; Andrews, Jeffrey G.; Ben Letaief, Khaled Article
Transmit Power Minimization for Wireless Networks with Energy Harvesting Relays
IEEE Transactions on Communications, v. 64, (3), March 2016, p. 987-1000
Luo, Yaming; Zhang, Jun; Ben Letaief, Khaled Article
ARQ With Adaptive Feedback For Energy Harvesting Receivers
2016 IEEE Wireless Communications and Networking Conference (WCNC 2016), October 2016, p. 924-929
Mao, Yuyi; Zhang, Jun; Ben Letaief, Khaled Conference paper
Cache Size Allocation in Backhaul Limited Wireless Networks
2016 IEEE International Conference on Communications (ICC 2016), August 2016, p. 3843-3848
Peng, Xi; Zhang, Jin; Song, Shenghui; Ben Letaief, Khaled Conference paper
Content Caching at the Wireless Network Edge: A Distributed Algorithm via Belief Propagation
2016 IEEE International Conference on Communications (ICC 2016), August 2016, p. 905-910
Liu, Juan; Bai, Bo; Zhang, Jun; Ben Letaief, Khaled Conference paper
Coverage Analysis For Dense Millimeter Wave Cellular Networks: The Impact of Array Size
2016 IEEE Wireless Communications and Networking Conference (WCNC 2016), October 2016, p. 1604-1609
Yu, Xianghao; Zhang, Jun; Ben Letaief, Khaled Conference paper
Delay-Optimal Computation Task Scheduling for Mobile-Edge Computing Systems
2016 IEEE International Symposium on Information Theory, August 2016, p. 1451-1455
Liu, Juan; Mao, Yuyi; Zhang, Jun; Ben letaief, Khaled Conference paper
Joint Channel and Queue Aware Scheduling for Wireless Links with Multiple Fading States
2015 IEEE/CIC International Conference on Communications in China (ICCC), May 2016, p. 1-6
Liu, Juan; Chen, Wei; Ben Letaief, Khaled Conference paper
Joint Subcarrier and CPU Time Allocation for Mobile Edge Computing
2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings 2016, 2016, article number 7841937
Yu, Yinghao; Zhang, Jun; Letaief, Khaled Ben Conference paper
Optimal QoS-aware Channel Assignment in D2D Communications With Partial CSI
IEEE Transacations on Wireless Communications, v. 15, (11), November 2016, p. 7594-7609
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled Conference paper
Position-Based Power Allocation for Uplink HSRs Wireless Communication when Two Trains Encounter
2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings 2016, 2016, article number 7842154
Li, Tao; Chen, Zhengchuan; Fan, Pingyi; Ben Letaief, Khaled Conference paper
Power-Delay Tradeoff in Multi-User Mobile-Edge Computing Systems
2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings 2016, 2016, Article number 7842160
Mao, Yuyi; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled Conference paper
QoS-Aware Channel Assignment for Weighted Sum-Rate Maximization in D2D Communications
2015 IEEE Global Communications Conference, GLOBECOM 2015, IEEE, 2016, Article number 7417341
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled Conference paper
QoS-Aware Joint Mode Selection and Channel Assignment for D2D Communications
2016 IEEE International Conference on Communications (ICC 2016), August 2016, p. 3812-3817
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled Conference paper
Selective Uplink Training for Massive MIMO Systems
2016 IEEE International Conference on Communications (ICC 2016), August 2016, p. 3395-3400
Li, Changming; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled Conference paper
Statistical Group Sparse Beamforming for Green Cloud-RAN via Large System Analysis
2016 IEEE International Symposium on Information Theory, 2016, p. 870-874
Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled Conference paper
2015 26
A Lyapunov Optimization Approach for Green Cellular Networks With Hybrid Energy Supplies
IEEE Journal on Selected Areas in Communications, v. 33, (12), December 2015, article number 7274642, p. 2463-2477
Mao, Yuyi; Zhang, Jun; Letaief, Khaled B. Article
Compute-and-Forward: Optimization Over Multisource-Multirelay Networks
IEEE Transactions on Vehicular Technology, v. 64, (5), May 2015, p. 1806-1818
Chen, Zhi; Fan, Pingyi; Ben Letaief, Khaled Article
Downlink user capacity of massive MIMO under pilot contamination
IEEE Transactions on Wireless Communications, v. 14, (6), June 2015, p. 3183-3193
Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled Article
Energy Harvesting Small Cell Networks: Feasibility, Deployment, and Operation
IEEE Communications Magazine, v. 53, (6), June 2015, article number 7120023, p. 94-101
Mao, Yuyi; Luo, Yaming; Zhang, Jun; Ben letaief, Khaled Article
Inter-Relay Interference Management Schemes for Wireless Multi-User Decode-and-Forward Relay Networks
IEEE Transactions on Wireless Communications, v. 14, (4), April 2015, article number 6981984, p. 2072-2081
Omri, Aymen; Hasna, Mazen O.; Letaief, Khaled B. Article
Large-Scale Convex Optimization for Dense Wireless Cooperative Networks
IEEE Transactions on Signal Processing, v. 63, (18), September 2015, article number 2443731, p. 4729-4743
Shi, Yuanming; Zhang, Jun; O’donoghue, Brendan; Ben Letaief, Khaled Article
Large-scale convex optimization for ultra-dense Cloud-RAN
IEEE Wireless Communications, v. 22, (3), June 2015, p. 84-91
Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled; Bai, Bo; Chen, Wei Article
Optimal stochastic coordinated beamforming for wireless cooperative networks with CSI uncertainty
IEEE Transactions on Signal Processing, v. 63, (4), February 2015, article number 6996028, p. 960-973
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben Article
Robust Group Sparse Beamforming for Multicast Green Cloud-RAN with Imperfect CSI
IEEE Transactions on Signal Processing, v. 63, (17), September 2015, article number 7120176, p. 4647-4659
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben Article
SNR Decomposition for Full-duplex Gaussian Relay Channel
IEEE Transactions on Wireless Communications, v. 14, (2), February 2015, p. 841-853
Chen, Zhengchuan; Fan, Pingyi; Ben letaief, Khaled Article
User-centric intercell interference nulling for downlink small cell networks
IEEE Transactions on Communications, v. 63, (4), April 2015, article number 7038201, p. 1419-1431
Li, Chang; Zhang, Jun; Haenggi, Martin; Ben Letaief, Khaled Article
Wireless Information and Energy Transfer for Two-Hop Non-Regenerative MIMO-OFDM Relay Networks
IEEE Journal on Selected Areas in Communications, v. 33, (8), January 2015
Xiong, Ke; Fan, Pingyi; Zhang, Chuang; Ben Letaief, Khaled Article
Structural Processing for Wireless Communications
Structural Processing for Wireless Communications / by Jianhua Lu, Xiaoming Tao, Ning Ge, Foreword by Khaled B. Letaief, FIEEE, FHKIE. Switzerland: Springer, 2015. SpringerBriefs in Electrical and Computer Engineering.
Lu, Jianhua; Tao, Xiaoming; Ge, Ning; Ben letaief, Khaled Book
Analysis of Area Spectral Efficiency and Link Reliability in Multiuser MIMO HetNets
ICC 2015 - 2015 IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 2839-2844
Li, Chang; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled Conference paper
Backhaul-Aware Caching Placement for Wireless Networks
2015 IEEE Global Communications Conference, GLOBECOM 2015, 2015, article number 7417343
Peng, Xi; Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled Conference paper
Compressed CSI acquisition in FDD massive MIMO with partial support information
IEEE International Conference on Communications, September 2015, article number 7248529, p. 1459-1464
Shen, Jueichin; Zhang, Jun; Alsusa, Emad A.; Ben letaief, Khaled Conference paper
Energy Harvesting Sensor Networks with a Mobile Control Center: Optimal Transmission Policy
ICC 2015 - 2015 IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 3528-3533
Li, Tao; Fan, Pingyi; Ben letaief, Khaled Conference paper
Group Sparse Beamforming for Multicast Green Cloud-RAN via Parallel Semidefinite Programming
ICC 2015 - 2015 IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1886-1891
Cheng, Jinkun; Shi, Yuanming; Bai, Bo; Chen, Wei; Zhang, Jun; Ben letaief, Khaled Conference paper
Hybrid Precoding Design in Millimeter Wave MIMO Systems: An Alternating Minimization Approach
2015 IEEE Global Communications Conference, GLOBECOM 2015, 2015, article number 7417342
Yu, Xianghao; Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled Conference paper
Joint base station assignment and power control in hybrid energy supply wireless networks
2015 IEEE Wireless Communications and Networking Conference, WCNC 2015, IEEE, 2015, p. 1177-1182, Article number 7127636
Mao, Yuyi; Zhang, Jun; Letaief, Khaled Ben Conference paper
Joint data assignment and beamforming for backhaul limited caching networks
2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC 2014), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1370-1374
Peng, Xi; Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled Conference paper
Jointly Optimal Spectrum Deployment and Cognitive Access for ASE Maximization of Macro-Femto HetNets
2015 ICC - 2015 IEEE International Conference on Communication Workshop, Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 100-105
Yang, Lu; Song, Shenghui; Ben letaief, Khaled Conference paper
Low-Rank Matrix Completion via Riemannian Pursuit for Topological Interference Management
Proceedings of IEEE International Symposium on Information Theory, September 2015, article number 7282772, p. 1831-1835
Shi, Yuanming; Zhang, Jun; Ben letaief, Khaled Conference paper
On the Cooperation Gain in 5G Heterogeneous Networking Systems
2015 IEEE International Symposium on Information Theory (ISIT 2015), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1014-1018
Chen, Zhengchuan; Fan, Pingyi; Li, Tao; Ben letaief, Khaled Conference paper
QoS-distinguished Achievable Rate Region for High Speed Railway Wireless Communications
2015 IEEE Wireless Communications and Networking Conference (WCNC 2015), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 2044-2049
Li, Tao; Fan, Pingyi; Xiong, Ke; Ben letaief, Khaled Conference paper
Time-switching Based SWPIT for Network-coded Two-way Relay Transmission with Data Rate Fairness
2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2015), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 5535-5539
Xiong, Ke; Fan, Pingyi; Ben letaief, Khaled Conference paper
2014 28
BEAMFORMING FOR SMALL CELL DEPLOYMENT IN LTE-ADVANCED AND BEYOND
IEEE Wireless Communications, v. 21, (2), 2014, article number 6812291, p. 50-56
Bartoli, Giulio; Fantacci, Romano; Letaief, Khaled B.; Marabissi, Dania; Privitera, Niccolo; Pucci, Marco; Zhang, Jun Article
Blind Interference Alignment With Diversity in K-User Interference Channels
IEEE Transactions on Communications, v. 62, (8), 2014, article number 6844854, p. 2850-2859
Lu, Yi; Zhang, Wei; Letaief, Khaled B. Article
Group Sparse Beamforming for Green Cloud-RAN
IEEE Transactions on Wireless Communications, v. 13, (5), May 2014, article number 6786060, p. 2809-2823
Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled Article
High-Speed Railway Wireless Communications: Efficiency Versus Fairness
IEEE Transactions on Vehicular Technology, v. 63, (2), February 2014, p. 925-930
Dong, Yunquan; Fan, Pingyi; Ben Letaief, Khaled Article
Interference Alignment in Dual-Hop MIMO Interference Channel
IEEE Transactions on Wireless Communications, v. 13, (3), March 2014, article number 6725579, p. 1274-1283
Chen, Xiang; Song, Shenghui; Ben letaief, Khaled Article
Opportunistic Spectrum Sharing in Relay-Assisted Cognitive Systems With Imperfect CSI
IEEE Transactions on Vehicular Technology, v. 63, (5), June 2014, article number 6657777, p. 2224-2235
Hamdi, Karama; Hasna, Mazen O.; Ghrayeb, Ali Ghrayeb; Ben Letaief, Khaled Article
Opportunistic Stable Two-Way Relaying: With or Without Direct Link
IEEE Transactions on Vehicular Technology, v. 63, (8), October 2014, article number 6727575, p. 3700-3714
Chen, Zhi; Fan, Pingyi; Ben Letaief, Khaled Article
Optimal Cooperative Beamforming Design for MIMO Decode-and-Forward Relay Channels
IEEE Transactions on Signal Processing, v. 62, (6), March 2014, article number 6704826, p. 1476-1489
Xiong, Ke; Fan, Pingyi; Xu, Zhengfeng; Yang, Hong-Chuan; Ben Letaief, Khaled Article
Outage Probability of Space-Time Network Coding Over Rayleigh Fading Channels
IEEE Transactions on Vehicular Technology, v. 63, (4), May 2014, article number 6646321, p. 1965-1970
Xiong, Ke; Fan, Pingyi; Li, Tao; Ben Letaief, Khaled Article
Reliable Information Rate of Signal-time Coding for Half-duplex Additive White Gaussian Noise Relay Networks
Wireless communications and mobile computing, v. 14, (1), January 2014, p. 37-55
Xiong, Ke; Fan, Pingyi; Qiu, Zhengding; Ben Letaief, Khaled Article
Selective Relay-Activation for Conditional DF Relaying
IEEE Transactions on Communications, v. 62, (3), March 2014, p. 888-899
Song, Shenghui; Zhang, Qitu; Ben letaief, Khaled Article
Service provided by fading MIMO channels: a deterministic perspective
Wireless Communications and Mobile Computing, v. 14, (17), December 2014, p. 1647-1656
Dong, Yunquan; Fan, Pingyi; Ben Letaief, Khaled Article
Space-Time Network Coding With Overhearing Relays
IEEE Transactions on Wireless Communications, v. 13, (7), July 2014, p. 3567-3582
Xiong, Ke; Fan, Pingyi; Yang, Hong-Chuan; Ben Letaief, Khaled Article
Throughput and Energy Efficiency Analysis of Small Cell Networks with Multi-Antenna Base Stations
IEEE Transactions on Wireless Communications, v. 13, (5), May 2014, article number 6775036, p. 2505-2517
Li, Chang; Zhang, Jun; Ben letaief, Khaled Article
Achieving Energy Diversity with Multiple Energy Harvesting Relays
2014 6th International Conference on Wireless Communications and Signal Processing, December 2014, article number 6992051
Luo, Yaming; Zhang, Jun; Letaief, Khaled B. Conference paper
Cognitive spectrum access in macro-femto heterogeneous networks
2014 IEEE Global Communications Conference, February 2014, article number 7037478, p. 4269-4274
Yang, Lu; Song, Shenghui; Ben letaief, Khaled Conference paper
Cognitive spectrum access in two-tier femtocell networks
2014 IEEE International Conference on Communications, ICC 2014, 2014, article number 6884172, p. 5354-5359
Yang, Lu; Song, Shenghui; Letaief, Khaled Ben Conference paper
CSI overhead reduction with stochastic beamforming for cloud radio access networks
2014 IEEE International Conference on Communications, ICC 2014, August 2014, article number 6884139, p. 5154-5159
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben Conference paper
Data acquisition with RF-based energy harvesting sensor: From information theory to green system
2014 IEEE Global Communications Conference, GLOBECOM 2014, February 2014, article number 7037483, p. 4300-4305
Li, Tao; Fan, Pingyi; Ben letaief, Khaled Conference paper
Location-aware Spectrum Sharing in Cognitive Radio Networks - A Semi-matching Approach
2014 IEEE Wireless Communications and Networking Conference (WCNC 2014), Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 1603-1607
Li, Fangyong; Zhang, Jun; Ben letaief, Khaled Conference paper
On the achievable rates of full-duplex Gaussian relay channel
2014 IEEE Global Communications Conference, February 2014, article number 7037490, p. 4342-4346
Chen, Zhengchuan; Fan, Pingyi; Wu, Dapeng; Xiong, Ke; Ben letaief, Khaled Conference paper
On the Achievable Sum Rate of Gaussian Interference Channel via Gaussian Signaling
IEEE International Symposium on Information Theory - Proceedings, 2014, article number 6875332, p. 2739-2743
Chen, Zhengchuan; Fan, Pingyi; Wu, Dapeng; Dong, Yunquan; Ben letaief, Khaled Conference paper
Outage and Energy Efficiency Tradeoff for Multi-Flow Cooperative Communication Systems
2014 IEEE International Conference on Communications, ICC 2014, August 2014, article number 6884135, p. 5131-5136
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben letaief, Khaled Conference paper
Scalable coordinated beamforming for dense wireless cooperative networks
2014 IEEE Global Communications Conference, GLOBECOM 2014, February 2014, article number 7037367, p. 3603-3608
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben Conference paper
Subband division for Gaussian relay channel
2014 IEEE International Conference on Communications, ICC 2014, August 2014, article number 6884186, p. 5438-5442
Chen, Zhengchuan; Fan, Pingyi; Ben letaief, Khaled Conference paper
Throughput Optimized Multi-source Cooperative Networks with Compute-and-forward
2014 23rd Wireless and Optical Communication Conference (WOCC 2014), Institute of Electrical and Electronics Engineers (IEEE), 2014
Chen, Zhi; Fan, Pingyi; Letaief, Khaled Ben Conference paper
User capacity of pilot-contaminated TDD massive MIMO systems
2014 IEEE Global Communications Conference, February 2014, article number 7037385, p. 3713-3718
Shen, Juei Chin; Zhang, Jun; Ben Letaief, Khaled Conference paper
User-centric intercell interference coordination in small cell networks
2014 IEEE International Conference on Communications, ICC 2014, 2014, article number 6884238, p. 5747-5752
Li, Chang; Zhang, Jun; Ben letaief, Khaled Conference paper
2013 21
Candidates announced for Board of Governors election
IEEE Communications Magazine, v. 51, (5), May 2013, p. 18-27
Ben letaief, Khaled Article
Finances of the IEEE Communications Society [The President's Page]
IEEE Communications Magazine, v. 51, (6), June 2013, article number 6525585, p. 6-7
Ben letaief, Khaled; Bhargava, Vijay K. Article
On the solvability of single rate 2-pair networks - A cut-based characterization
Physical communication, v. 6, March 2013, p. 124-133
Cai, Kai; Ben letaief, Khaled; Fan, Pingyi; Feng, Rongquan Article
Optimal Scheduling and Power Allocation for Two-Hop Energy Harvesting Communication Systems
IEEE Transactions on Wireless Communications, v. 12, (9), 2013, article number 6585724, p. 4729-4741
Luo, Yaming; Zhang, Jun; Letaief, Khaled B. Article
Optimality of Amplify-and-Forward Based Two-Way Relaying
2013 IEEE Wireless Communications and Networking Conference (WCNC), April 2013, article number 6555165, p. 3715-3719
Li, H.; Liu, M.W.; Song, Shenghui; Ben letaief, Khaled Article
Outage Exponent: A Unified Performance Metric for Parallel Fading Channels
IEEE Transactions on Information Theory, v. 59, (3), 2013, article number 6353210, p. 1657-1677
Bai, Bo; Chen, Wei; Letaief, Khaled B.; Cao, Zhigang Article
Outage-Capacity Based Adaptive Relaying in LTE-Advanced Networks
IEEE Transactions on Wireless Communications, v. 12, (9), September 2013, article number 6574871, p. 4778-4787
Song, Shenghui; Almutairi, Ali F.; Ben letaief, Khaled Article
Prior Zero Forcing for Cognitive Relaying
IEEE Transactions on Wireless Communications, v. 12, (2), February 2013, p. 938-947
Song, Shenghui; Hasna, Mazen O.; Ben letaief, Khaled Article
Priority-Based Zero-Forcing in Spectrum Sharing Cognitive Systems
IEEE Communications Letters, v. 17, (2), February 2013, p. 313-316
Hamdi, Karama; Hasna, Mazen O.; Ghrayeb, Ali Ghrayeb; Ben Letaief, Khaled Article
Achievable Diversity Gain of Interference Channel
IEEE Wireless Communications and Networking Conference, WCNC, 2013, article number 6555052, p. 3072-3076
Song, Shenghui; Zhong, J.; Ben Letaief, Khaled Conference paper
Blind interference alignment with diversity in two-user interference channel
2013 IEEE/CIC International Conference on Communications in China, ICCC 2013, 2013, p. 275-280
Lu, Yi; Zhang, Wei; Ben letaief, Khaled Conference paper
Conditional outage performance analysis framework for OFDM channels
IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers Inc., 2013, p. 5027-5031
Bai, Bo; Chen, Wei; Ben letaief, Khaled; Cao, Zhigang Conference paper
Energy Efficiency Analysis of Small Cell Networks
IEEE International Conference on Communications, 2013, article number 6655259, p. 4404-4408
Li, Chang; Zhang, Jun; Ben Letaief, Khaled Conference paper
Group Sparse Beamforming for Green Cloud Radio Access Networks
2013 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), 2013, p. 4662-4667
Shi, Yuanming; Zhang, Jun; Ben letaief, Khaled Conference paper
Outage Probability of Space-time Network Coding With Amplify-and-forward Relays
GLOBECOM - IEEE Global Telecommunications Conference, 2013, article number 6831627, p. 3571-3576
Xiong, Ke; Li, Tao; Fan, Pingyi; Zhong, Zhangdui; Ben letaief, Khaled Conference paper
Performance Analysis of SDMA in Multicell Wireless Networks
GLOBECOM - IEEE Global Telecommunications Conference, United States : Institute of Electrical and Electronics Engineers Inc., 2013, p. 3867-3872, Article number 6831676
Li, Chang; Zhang, Jun; Ben letaief, Khaled Conference paper
Relay selection for energy harvesting cooperative communication systems
GLOBECOM - IEEE Global Telecommunications Conference, Institute of Electrical and Electronics Engineers Inc., 2013, p. 2514-2519, Article number 6831452
Luo, Yaming; Zhang, Jun; Ben letaief, Khaled Conference paper
Residential demand response with power adjustable and unadjustable appliances in smart grid
2013 IEEE International Conference on Communications Workshops, ICC 2013, 2013, p. 386-390
Zhao, Guodong; Li, Liying; Zhang, Jun; Ben letaief, Khaled Conference paper
Resource Allocation for Two-way Relay Networks with Symmetric Data Rates: An Information Theoretic Approach
IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers Inc., 2013, p. 6060-6064
Xiong, Ke; Shi, Qing; Fan, Pingyi; Ben letaief, K. Conference paper
Revisiting Two-way Channel: Opportunistic Network Coding Scheduling in Fading Channels
2013 Computing, Communications and IT Applications Conference (ComComAp 2013), Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 169-174
Ben letaief, Khaled; Fan, Pingyi; Chen, Zhi Conference paper
Throughput Maximization for Two-Hop Energy Harvesting Communication Systems
IEEE International Conference on Communications, 2013, article number 6655218, p. 4180-4184
Luo, Yaming; Zhang, Jun; Ben Letaief, Khaled Conference paper
2012 28
A distributed pricing algorithm for achieving network-wide proportional fairness
Wireless communications and mobile computing, v. 12, (15), October 2012, p. 1338-1350
Zhou, Hui; Fan, Pingyi; Xia, Xianggen; Ben letaief, Khaled Article
A Unified Matching Framework for Multi-flow Decode-and-forward Cooperative Networks
IEEE Journal on Selected Areas in Communications, v. 30, (2), 2012, p. 397-406
Bai, Bo; Chen, Wei; Ben letaief, Khaled; Cao, Zhigang Article
Buffer-Aware Network Coding for Wireless Networks
IEEE/ACM Transactions on Networking, v. 20, (5), October 2012, p. 1389-1401
Chen, Wei; Ben letaief, Khaled; Cao, Zhigang Article
Coalition-Assisted Resource Allocation in Large Amplify-and-Forward Cooperative Networks
IEEE Transactions on Vehicular Technology, v. 61, (4), May 2012, p. 1863-1873
Shi, Yi; Dong, Xiaodai; Ben Letaief, Khaled; Mallik, Ranjan K. Article
Finite-SNR Diversity-Multiplexing Trade-Off of Dual Hop Multiple-Relay Channels
IEEE Transactions on Communications, v. 60, (5), May 2012, p. 1451-1463
Liu, Ying; Dharmawansa, Prathapasinghe; McKay, Matthew R.; Ben Letaief, Khaled Article
Globally Optimal Precoder Design with Finite-Alphabet Inputs for Cognitive Radio Networks
IEEE Journal on Selected Areas in Communications, v. 30, (10), November 2012, p. 1861-1874
Zeng, Weiliang; Xiao, Chengshan; Lu, Jianhua; Ben Letaief, Khaled Article
Interference Management with Relay Cooperation in Two-Hop Interference Channels
IEEE Wireless Communications Letters, v. 1, (3), June 2012, p. 165-168
Zhang, Jun; Ben letaief, Khaled Article
Leakage-probability-constrained Secrecy Capacity of a Fading Channel
Security and communication networks, v. 5, (6), June 2012, p. 583-593
Chen, Zhi; Wu, Dapeng; Fan, Pingyi; Ben Letaief, Khaled Article
On the joint V2I and V2V scheduling for cooperative VANETs with network coding
IEEE Transactions on Vehicular Technology, v. 61, (1), 2012, p. 62-73
Wang, Qing; Fan, Pingyi; Ben letaief, Khaled Article
Performance analysis for buffer-aided communication over block Rayleigh fading channels: Queue length distribution, overflow probability, and ε-overflow rate
Wireless communications and mobile computing, v. 12, (18), 2012, p. 1581-1591
Dong, Yunquan; Fan, Pingyi; Letaief, Khaled Ben; Murch, Ross David Article
Relay Position Optimization Improves Finite-SNR Diversity Gain of Decode-and-Forward MIMO Relay Systems
IEEE Transactions on Communications, v. 60, (11), November 2012, p. 3311-3321
Chen, Xiang; Song, Shenghui; Ben letaief, Khaled Article
System Design, DMT Analysis, and Penalty for Non-Coherent Relaying
IEEE Transactions on Communications, v. 60, (9), September 2012, p. 2489-2498
Song, Shenghui; Ben letaief, Khaled Article
The Deterministic Time-Linearity of Service Provided by Fading Channels
IEEE Transactions on Wireless Communications, v. 11, (5), May 2012, p. 1666-1675
Dong, Yunquan; Wang, Qing; Fan, Pingyi; Ben Letaief, Khaled Article
Achievable diversity gain of K-user interference channel
Communications (ICC), 2012 IEEE International Conference, June, 2012, Ottawa ,p. 4197-4201
Song, Shenghui; Ben letaief, Khaled; Chen, Xiang Conference paper
Coordinated relay beamforming for amplify-and-forward two-hop interference networks
GLOBECOM - IEEE Global Telecommunications Conference. Anaheim, CA; United States, 3-7 December 2012, P. 2408-2413, Article number 6503477
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben Conference paper
Interference Alignment in MIMO Interference Relay Channels
IEEE Wireless Communications and Networking Conference, Apr, 2012, Shanghai, p. 630-634
Chen, Xiang; Song, Shenghui; Ben Letaief, Khaled Conference paper
Joint Relay Selection and Subchannel Allocation for Amplify-and-Forward OFDMA Cooperative Networks
IEEE International Conference on Communications, 2012
Bai, Bo; Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Joint Subcarrier-pairing and Resource Allocation for Two-way Multi-relay OFDM Networks
GLOBECOM - IEEE Global Telecommunications Conference, 2012, p. 4874-4879
Xiong, Ke; Fan, Pingyi; Ben Letaief, Khaled; Yi, Su; Lei, Ming Conference paper
Location-aware distributed routing in cognitive radio networks
2012 1st IEEE International Conference on Communications in China, ICCC 2012, Beijing, China, 2012, p. 733-738
Li, Fangyong; Zhang, Jun; Letaief, Ben letaief Conference paper
Maximizing Energy Efficiency in Wireless Networks with a Minimum Average Throughput Requirement
Proceedings of IEEE Wireless Communications and Networking Conference(WCNC), Paris, France, 2012, p. 1130-1134
Li, Chang; Song, Shenghui; Zhang, Jun; Ben letaief, Khaled Conference paper
Optimizing spectrum sensing efficiency in cognitive radio networks
2012 Computing, Communications and Applications Conference, ComComAp 2012, Hong Kong, 2012, p. 262-266
Yang, Lu; Song, Shenghui; Ben letaief, Khaled Conference paper
Relay Assisted Spectrum Sharing in Cognitive Radio Networks
IEEE International Conference on Communications, 2012, p. 4431-4435
Wang, Zhe; Zhang, Wei; Ben Letaief, Khaled Conference paper
Resource Allocation for Minimal Downlink Delay in Two-way OFDM Relaying with Network Coding
IEEE International Conference on Communications, 2012, p. 5343-5347
Xiong, Ke; Fan, Pingyi; Ben Letaief, Khaled; Yi, Su; Lei, Ming Conference paper
Selective Water-Filling for Decode-and-Forward Cooperative Systems
2012 IEEE 13TH INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS (SPAWC), 2012, p. 409-413
Song, Shenghui; Zhang, Q.T.; Ben letaief, Khaled Conference paper
Service matching over block Rayleigh fading channels: Buffer utilization via overflow probability
2012 26th Biennial Symposium on Communications, QBSC 2012, Ontario, Canada,, 28-29 May 2012, p.80-84
Dong, Yunquan; Fan, Pingyi; Ben Letaief, Khaled; Murch, Ross David Conference paper
Sum Rate Maximization in Fading Wireless Networks Using Stochastic Geometry
IEEE International Conference on Communications, 2012, p. 5113-5117
Shi, Yi; Dong, Xiaodai; Ben Letaief, Khaled Conference paper
Training optimization for energy harvesting communication systems
GLOBECOM - IEEE Global Telecommunications Conference, 2012, Dec, p. 3365-3370
Luo, Yaming; Zhang, Jun; Ben letaief, Khaled Conference paper
ε-Overflow Rate: Buffer-aided Information Transmission over Nakagami-m Fading Channels
IWCMC 2012 - 8th International Wireless Communications and Mobile Computing Conference, 2012, article number 6314171, p. 19-23
Dong, Yunquan; Fan, Pingyi; Ben letaief, Kahled; Murch, Ross David Conference paper
2011 31
Advances in Standards and Testbeds for Cognitive Radio Networks: Part II
IEEE communications magazine, v. 49, (3), March 2011, p. 62-63
Au, Edward; Cavalcanti, Dave; Li, Geoffrey Ye; Caldwell, Winston; Ben Letaief, Khaled Article
Cooperative Concatenated Coding for Improved Distance Spectrum and Diversity in Wireless Systems
IEEE transactions on communications, v. 59, (2), February 2011, p. 382-387
Lo, Ernest S.; Ben Letaief. Khaled Article
Design and outage performance analysis of relay-assisted two-way wireless communications
IEEE transactions on communications, v. 59, (4), 2011, p. 1163-1174
Lo, Ernest S.; Letaief, K.B. Article
Distributed Power Allocation in Two-Hop Interference Channels: An Implicit-Based Approach
IEEE Transactions on Wireless Communications, v. 11, (5), May 2012, p. 1911-1921
Shi, Yi; Ben Letaief, Khaled; Mallik, Ranjan K.; Dong, Xiaodai Article
Diversity Analysis for Linear Equalizers over ISI Channels
IEEE transactions on communications, v. 59, (9), September 2011, p. 2414-2423
Song, Shenghui; Ben letaief, Khaled Article
Diversity-multiplexing tradeoff in OFDMA systems: An H-matching approach
IEEE Transactions on Wireless Communications, v. 10, (11), 2011, p. 3675-3687
Bai, Bo; Chen, Wei; Ben letaief, Khaled; Cao, Zhigang Article
Ergodic Capacity and Beamforming Optimality for Multi-Antenna Relaying with Statistical CSI
IEEE transactions on communications, v. 59, (8), August 2011, p. 2119-2131
Dharmawansa, Prathapasinghe; McKay, Matthew R.; Mallik, Ranjan K.; Ben Letaief, Khaled Article
Localized or interleaved? A tradeoff between diversity and cfo interference in multipath channels
IEEE transactions on wireless communications, v. 10, (9), 2011, p. 2829-2834
Song, Shenghui; Chen, Guoliang; Ben letaief, Khaled Article
Low Complexity Outage Optimal Distributed Channel Allocation for Vehicle-to-Vehicle Communications
IEEE journal on selected areas in communications, v. 29, (1), January 2011, p. 161-172
Bai, Bo; Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Article
NC2R: Network Coding-Aware Cooperative Relaying for Downlink Cellular Networks
Global Telecommunications Conference (GLOBECOM 2011), 2011 IEEE, p. 1-5
Xiong, Ke; Chen, Zhi; Fan, Pingyi; Ben letaief, Khaled; Yi, Su; Lei, Ming Article
On MIMO Transmission over Fading Channels: Reliable Throughput vs. Outage Probability
Global Telecommunications Conference (GLOBECOM 2011), 2011 IEEE, Dec, 2011, Houston, TX, USA, p. 1-5
Ben letaief, Khaled; Fan, Pingyi Article
On the Diversity Gain in MIMO Channels with Joint Rate and Power Control Based on Noisy CSITR
IEEE transactions on wireless communications, v. 10, (1), January 2011, p. 68-72
Zhang, Xiao Juan; Gong, Yi; Ben Letaief, Khaled Article
On the Position Selection of Relays in Diamond Relay Networks
IEEE transactions on communications, v. 59, (9), September 2011, p. 2515-2527
Wang, Qing; Fan, Pingyi; Mckay, Matthew R.; Ben Letaief, Khaled Article
Power Control and Channel Training for MIMO Channels: A DMT Perspective
IEEE transactions on wireless communications, v. 10, (7), July 2011, p. 2080-2089
Zhang, Xiao Juan; Gong, Yi; Ben Letaief, Khaled Article
A low-complexity precoding scheme for PAPR reduction in SC-FDMA systems
2011 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2011, p. 1358-1362
Chen, Guoliang; Song, Shenghui; Ben Letaief, Khaled Conference paper
Achieving space diversity with non-coherent AF relaying
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Song, Shenghui; Ben letaief, Khaled Conference paper
Achieving Spectral Efficient Cooperative Diversity with Network Interference Cancellation
IEEE International Conference on Communications, 2011
Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Beamforming in Relay-Assisted Cognitive Radio Systems: A Convex Optimization Approach
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Hamdi, Karama; Zarifi, Keyvan; Ben Letaief, Khaled; Ghrayeb, Ali Ghrayeb Conference paper
Coalition-Assisted Resource Allocation for Large-Scale Cooperative Networks
GLOBECOM - IEEE Global Telecommunications Conference, 2011, article number 6134347
Shi, Yi; Dong, Xiaodai; Ben Letaief, Khaled Conference paper
Cooperative multi-source-multi-destination transmission system with relay selection
IWCMC 2011 - 7th International Wireless Communications and Mobile Computing Conference, 2011, p. 1524-1528
Chen, Zhi; Fan, Pingyi; Ben letaief, Khaled Conference paper
End-to-end delay constrained routing and scheduling for wireless sensor networks
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Wang, Qing; Fan, Pingyi; Wu, Dapeng; Ben Letaief, Khaled Conference paper
Energy detection based signal-time coding for AWGN relay networks
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Xiong, Ke; Fan, Pingyi; Dong, Yunquan; Qiu, Zhengding; Ben letaief, Khaled Conference paper
Location-based Joint Relay Selection and Channel Allocation for Cognitive Radio Networks
GLOBECOM - IEEE Global Telecommunications Conference, 2011, article number 6134197
Li, Fangyong; Bai, Bo; Zhang, Jun; Ben letaief, Khaled Conference paper
Optimal Relay Selection and Channel Allocation for Multi-User Analog Two-Way Relay Systems
Globecom, 2011
Bai, Bo; Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Optimizing training and feedback for spatial intercell interference cancellation
Proceedings IEEE Global Telecommunications Conference (GLOBECOM), Houston, TX, USA., 5-9 December 2011
Zhang, Jun; Andrews, Jeffrey G.; Ben letaief, Khaled Conference paper
Prior zero-forcing for relaying primary signals in cognitive network
Global Telecommunications Conference (GLOBECOM 2011), 2011 IEEE, , Dec, 2011, p.1-5
Ben letaief, Khaled; Song, Shenghui Conference paper
RBG matching based optimal relay selection and subchannel allocation
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Bai, Bo; Chen, Wei; Ben letaief, Khaled; Cao, Zhigang Conference paper
Solving the single rate 2-pair network coding problem with the A-set equation
2011 International Symposium on Network Coding, NETCOD 2011 - Proceedings, Beijing, July 25-27 2011
Cai, Kai; Ben letaief, Khaled; Fan, Pingyi; Feng, Rongquan Conference paper
Spatial intercell interference cancellation with CSI training and feedback
Communications (ICC), 2011 IEEE International Conference on, June, 2011, p.1-5
Ben letaief, Khaled; Zhang, Jun; Ghrayeb, Ali Ghrayeb Conference paper
The deterministic time-linearity of service provided by Rayleigh fading channels
IWCMC 2011 - 7th International Wireless Communications and Mobile Computing Conference, 2011, p. 1519-1523
Dong, Yunquan; Wang, Qing; Fan, Pingyi; Ben letaief, Khaled Conference paper
Understanding of transmission throughput and channel capacity in a systematic way
WOCC 2011 - 20th Annual Wireless and Optical Communications Conference, 2011
Fan, Pingyi; Ben letaief, Khaled Conference paper
2010 34
A Cooperative Diversity Based Handoff Management Scheme
IEEE transactions on wireless communications, v. 9, (4), 2010, APR, p. 1462-1471
Taleb, Tarik; Ben letaief, Khaled Article
A semi range-based iterative localization algorithm for cognitive radio networks
IEEE Transactions on Vehicular Technology, v. 59, (2), 2010, p. 707-717
Ma, Zhiyao; Letaief, Khaled Ben; Chen, Wei; Cao, Zhigang Article
A Systematic Design of Full Diversity Multiuser Space-Frequency Codes
IEEE transactions on signal processing, v. 58, (3, Part 2), 2010, MAR, p. 1732-1740
Zhang, Wei; Ben Letaief, Khaled Article
CFO estimation and compensation in SC-IFDMA systems
IEEE Transactions on Wireless Communications, v. 9, (10), 2010, p. 3200-3213
Zhu, Yu; Ben Letaief, Khaled Article
Channel Equalization and Symbol Detection for Single-Carrier MIMO Systems in the Presence of Multiple Carrier Frequency Offsets
IEEE transactions on vehicular technology, v. 59, (4), 2010, MAY, p. 2021-2030
Zhang, Jian; Zheng, Yahong Rosa; Xiao, Chengshan; Ben Letaief, Khaled Article
Conferences: Building on a tradition of excellence [The President's Page]
IEEE Communications Magazine, vol. 48, no. 2, pp. 6-7, Feb. 2010
Lee, Benjamin G.; Ben Letaief, Khaled Article
Frame Synchronization Based on Multiple Frame Observations
IEEE transactions on wireless communications, v. 9, (3), 2010, MAR, p. 1097-1107
Bastaki, Eesa M.; Tan, Harry H.; Shi, Yi; Ben Letaief, Khaled Article
Location-aware downlink and uplink power control and throughput optimization in cellular cognitive radio networks
Frontiers of Electrical and Electronic Engineering in China, v. 5, (4), 2010, p. 441-448
Ma, Zhiyao; Chen, Wei; Cao, Zhigang; Ben letaief, Khaled Article
Max-Matching Diversity in OFDMA Systems
IEEE transactions on communications, v. 58, (4), 2010, APR, p. 1161-1171
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled Article
On the Diversity Gain in Cooperative Relaying Channels with Imperfect CSIT
IEEE transactions on communications, v. 58, (4), 2010, APR, p. 1273-1279
Zhang, Xiao Juan; Gong, Yi; Ben Letaief, Khaled Article
Outage Reduction in Cooperative Networks with Limited Feedback
IEEE transactions on communications, v. 58, (3), 2010, MAR, p. 748-752
Ren, Shaolei; Letaief, K.B.; de Marca, Jose Roberto B. Article
Randomized power control for two-hop interference channels
IEEE Communications Letters, v. 14, (12), 2010, p. 1128-1130
Shi, Yi; Mallik, Ranjan K.; Ben letaief, Khaled Article
Relay aided wireless multicast utilizing network coding: Outage behaviour and diversity gain
Journal of Networks, v. 5, (1), 2010, p. 47-56
Chen, Zhi; Chen, Wei; Fan, Pingyi; Ben Letaief Khaled Article
Spectrum sensing with active cognitive systems
IEEE transactions on wireless communications, v. 9, (6), 2010, p. 1849-1854
Song, Shenghui; Hamdi, Karama; Ben letaief, Khaled Article
Throughput improvement and its tradeoff with the queuing delay in the diamond relay networks
Wireless communications & mobile computing, v. 10, (8), 2010, AUG, p. 1140-1158
Wang, Qing; Fan, Pingyi; Ben letaief, Khaled Article
Toward an Effective Risk-Conscious and Collaborative Vehicular Collision Avoidance System
IEEE transactions on vehicular technology, v. 59, (3), 2010, MAR, p. 1474-1486
Taleb, Tarik; Benslimane, Abderrahim; Ben Letaief, Khaled Article
Uplink cross-layer scheduling with differential qos requirements in OFDMA systems
Eurasip Journal on Wireless Communications and Networking, v. 2010, 2010, article number 168357
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled Article
Achieving network wide proportional fairness: A pricing method
IEEE Wireless Communications and Networking Conference, WCNC, Sydney, Australia, Apr. 2010
Zhou, Hui; Fan, Pingyi; Xia, Xianggen; Ben letaief, Khaled Conference paper
Approximate Projection Based Global Proportional Fairness Scheduling
IEEE International Conference on Communications, 2010
Zhou, Hui; Fan, Pingyi; Ben Letaief Khaled; Xia, Xianggen Conference paper
Combined MMSE-FDE and interference cancellation for uplink SC-FDMA with carrier frequency offsets
IEEE International Conference on Communications, 2010
Chen, Guoliang; Zhu, Yu; Ben Letaief, Khaled Conference paper
Fair and efficient channel allocation and spectrum sensing for cognitive OFDMA networks
IEEE International Conference on Communications, Cape Town, South Africa, May 23-27, 2010
Sun, Chunhua; Chen, Wei; Ben Letaief Khaled Conference paper
Finite-SNR diversity-multiplexing tradeoff for OFDM channels
IEEE International Conference on Communications, Cape Town, South Africa, May 23-27, 2010
Bai, Bo; Chen, Wei; Ben Letaief Khaled; Cao, Zhigang Conference paper
Finite-SNR diversity-multiplexing trade-off of dual hop relay channels
IEEE International Symposium on Spread Spectrum Techniques and Applications, 2010, p. 6-11
Liu, Ying; Dharmawansa, Prathapasinghe; McKay Matthew R.; Ben letaief, Khaled Conference paper
IEEE comsoc staff: agile, efficient teamwork [The President's Page]
IEEE Communications Letters, v. 24, (12), Dec, 2010, p. c1-c4
Ben letaief, Khaled Conference paper
Impact of Noise Power Uncertainty on Cooperative Spectrum Sensing in Cognitive Radio Systems
GLOBECOM - IEEE Global Telecommunications Conference. Miami, FL; United States, 6-10 Dec 2010
Hamdi, Karama; Zeng, Xiang Nian; Ghrayeb, Ali Ghrayeb; Ben Letaief, Khaled Conference paper
Keynote 2
Wireless and Mobile Computing, Networking and Communications, 2009. WIMOB 2009. IEEE International Conference on, , Oct, 2009, Marrakech
Ben letaief, Khaled Conference paper
Multiple description coding-based optimal resource allocation for OFDMA multicast service
GLOBECOM - IEEE Global Telecommunications Conference, 2010
Ma, Yao; Ben letaief, Khaled; Wang, Zhengdao; Murch, Ross David; Wu, Zhigang Conference paper
On the selection of relays' positions in diamond relay networks
IWCMC 2010 - Proceedings of the 6th International Wireless Communications and Mobile Computing Conference, Cannes, France, Jun 2010, p. 626-630
Wang, Qing; Fan, Pingyi; McKay, M.; Ben letaief, Khaled Conference paper
Optimality of beamforming for a correlated MISO relay channel
IEEE International Conference on Communications, Cape Town, South Africa, Jun 2010
Dharmawansa, Prathapasinghe; McKay, atthew R.; Mallik, Ranjan K.; Ben Letaief Khaled Conference paper
Outage Exponent for OFDM Channels
IEEE Global Communications Conference (GLOBECOM 2010), Miami, Florida, USA, 6-10 Dec 2010
Bai, Bo; Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Power control for relay-assisted wireless systems with general relaying
IEEE International Conference on Communications, Cape Town, South Africa, May 23-27, 2010
Shi, Yi; Mallik, Ranjan K.; Ben letaief, Khaled Conference paper
RBG matching: An innovative combinatorial approach for OFDMA resource allocation
IWCMC 2010 - Proceedings of the 6th International Wireless Communications and Mobile Computing Conference, 2010, p. 621-625
Bai, Bo; Chen, Wei; Ben Letaief Khaled; Cao, Zhigang Conference paper
Secrecy capacity with leakage constraints in fading channels
GLOBECOM - IEEE Global Telecommunications Conference, 2010
Chen, Zhi; Fan, Pingyi; Wu, Dapeng; Ben letaief, Khaled Conference paper
Transmit and cooperative beamforming in multi-relay systems
IEEE International Conference on Communications, South Africa, May 23-27, 2010
Chen, Xiang; Song, Shenghui; Ben Letaief Khaled Conference paper
2009 32
A Game-Theoretic Approach for Distributed Power Control in Interference Relay Channels
IEEE transactions on wireless communications, v. 8, (6), 2009, JUN, p. 3151-3161
Shi, Yi; Wang, Jiaheng; Ben Letaief, Khaled; Mallik, Ranjan K. Article
AsOR: An Energy Efficient Multi-Hop Opportunistic Routing Protocol for Wireless Sensor Networks over Rayleigh Fading Channels
IEEE transactions on wireless communications, v. 8, (5), 2009, MAY, p. 2452-2463
Chen, Wei; Zhi, Chen; Fan, Pingyi; Ben Letaief, Khaled Article
Cooperative Communications for Cognitive Radio Networks
Proceedings of the IEEE, v. 97, (5, Sp. Iss. SI), 2009, MAY, p. 878-893
Ben Letaief, Khaled; Zhang, Wei Article
Delay optimal cognitive multiple access: A superposition coding approach
Frontiers of Electrical and Electronic Engineering in China, v. 4, (3), 2009, p. 278-286
Chen, Wei; Cao, Zhigang; Ben Letaief Khaled Article
Fairness Improves Throughput in Energy-Constrained Cooperative Ad-Hoc Networks
IEEE transactions on wireless communications, v. 8, (7), 2009, JUL, p. 3679-3691
Dai, Lin; Chen, Wei; Cimini, Jr, Leonard J.; Letaief, Khaled B. Article
Joint power control and spectrum allocation for cognitive radio networks via pricing
Physical Communication, v. 2, (1-2), 2009, p. 103-115
Mwangoka, Joseph Wynn; Ben Letaief Khaled; Cao, Zhigang Article
Joint processing of topology control and channel assignment in wireless ad hoc networks
Wireless communications & mobile computing, v. 9, (2), 2009, FEB, p. 269-281
Li, Wei; Fan, Pingyi; Ben Letaied Khaled Article
Maximizing the Effective Capacity for Wireless Cooperative Relay Networks with QoS Guarantees
IEEE transactions on communications, v. 57, (7), 2009, JUL, p. 2148-2159
Ren, Shaolei; Letaief, K.B. Article
Network Interference Cancellation
IEEE transactions on wireless communications, v. 8, (12), 2009, DEC, p. 5982-5995
Chen, Wei; Letaief, Khaled B.; Cao, Zhigang Article
Network-Coding-Based Signal Recovery for Efficient Scheduling in Wireless Networks
IEEE transactions on vehicular technology, v. 58, (3), 2009, MAR, p. 1572-1582
Zhang, Jingyao; Ben Letaief, Khaled; Fan, Pingyi; Cai, Kai Article
On the characteristics of queueing and scheduling at encoding nodes for network coding
International journal of communication systems, v. 22, (6), 2009, JUN, p. 755-772
Ma, Yi; Li, Wei; Fan, Pingyi; Ben Letaief Khaled; Liu, Xuming Article
Open-Loop Link Adaptation for Next-Generation IEEE 802.11n Wireless Networks
IEEE transactions on vehicular technology, v. 58, (7), 2009, SEP, p. 3713-3725
Xia, Qiuyan; Hamdi, Mounir; Ben Letaief, Khaled Article
Opportunistic Spectrum Sharing in Cognitive MIMO Wireless Networks
IEEE transactions on wireless communications, v. 8, (8), 2009, AUG, p. 4098-4109
Hamdi, Karama; Zhang, Wei; Ben Letaief, Khaled Article
Optimization of Cooperative Spectrum Sensing with Energy Detection in Cognitive Radio Networks
IEEE transactions on wireless communications, v. 8, (12), 2009, DEC, p. 5761-5766
Zhang, Wei; Mallik, Ranjan K.; Ben Letaief, Khaled Article
Pathways towards Next Generation Cognitive Ubiquitous Networks (Keynote Lecture)
Communications and Mobile Computing, 2009. CMC '09. WRI International Conference on, v. 1, Yunnan, Jan ,2009, p.3
Ben Letaief Khaled Article
Rayleigh Fading Networks: A Cross-Layer Way
IEEE transactions on communications, v. 57, (2), 2009, FEB, p. 520-529
Li, Guansheng; Fan, Pingyi; Ben Letaied Khaled Article
Reliable Relay Assisted Wireless Multicast Using Network Coding
IEEE journal on selected areas in communications, v. 27, (5), 2009, JUN, p. 749-762
Fan, Pingyi; Zhi, Chen; Chen, Wei; Ben Letaief, Khaled Article
Statistical resource allocation for multi-band Cognitive Radio systems
Physical Communication, v. 2, (1-2), 2009, p. 116-126
Mwangoka, Joseph Wynn; Ben letaief, Khaled; Cao, Zhigang Article
A connection stability aware handoff management scheme
Proc. IEEE International Conference on Wireless and Mobile Computing, Networking and Communications (WIMOB'2009), at Marrakech Morocco, Oct. 12-14, 2009, pp. 196-201
Taleb, Tarik; Fadlullah, Z.M.; Scholler, Marcus; Ben Letaief, Khaled Conference paper
A semi range-based iterative localization algorithm for cognitive radio networks
IEEE Wireless Communications and Networking Conference, WCNC, 2009, Article number 4917545
Ma, Zhiyao; Letaief, Khaled Ben; Chen, Wei; Cao, Zhigang Conference paper
A signal-time coding approach to relay networks
MSN 2009 - 5th International Conference on Mobile Ad-hoc and Sensor Networks, 2009, p. 412-419
Fan, Pingyi; Ben letaief, Khaled Conference paper
CFO estimation and compensation in single carrier interleaved FDMA systems
GLOBECOM - IEEE Global Telecommunications Conference, 2009, p. 1-5
Zhu, Yu; Ben Letaief Khaled Conference paper
Diversity-multiplexing tradeoff in OFDMA systems with coherence bandwidth splitting
GLOBECOM - IEEE Global Telecommunications Conference, 2009
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief Khalef Conference paper
High-order analysis of outage probability in OFDMA wireless networks
GLOBECOM - IEEE Global Telecommunications Conference, 2009
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief Khaled Conference paper
Joint scheduling and cooperative sensing in cognitive radios: A game theoretic approach
IEEE Wireless Communications and Networking Conference, WCNC, 2009
Sun, Chunhua; Chen, Wei; Ben Letaief, Khaled Conference paper
Minimum sum expected distortion in cooperative networks
IEEE International Conference on Communications (ICC 2009), Dresden, Germany, June 14-18, 2009
Ren, Shaolei; Ben Letaief, Khaled Conference paper
Network Coding Versus Superposition Coding for Two-Way Wireless Communication
Proceedings of IEEE Wireless Communications and Networking Conference, WCNC, 2009, article number 4917828
Lo, Ernest S.; Ben letaief, Khaled Conference paper
On the Log-normal Fading Networks: Power Control and Spatial Reuse
IEEE International Conference on Communications (ICC 2009), Dresden, Germany, June 14-18, 2009
Wang, Qing; Fan, Pingyi; Ben Letaief, Khaled Conference paper
On the multi-rate division with limited feedback for one source multiple destinations wireless transmission systems
IEEE International Conference on Communications (ICC 2009), Dresden, Germany, June 14-18, 2009
Zhi, Chen; Fan, Pingyi; Ben Letaief, Khaled Conference paper
Optimal diversity-multiplexing tradeoff in OFDMA systems
IEEE International Conference on Communications (ICC 2009), Dresden, Germany, June 14-18, 2009
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled Conference paper
Power, sensing time, and throughput tradeoffs in cognitive radio systems: A cross-layer approach
IEEE Wireless Communications and Networking Conference, WCNC, 2009
Hamdi, Karama; Ben Letaief Khaled Conference paper
Practical and efficient open-loop rate/link adaptation algorithm for high-speed IEEE 802.11n WLANs
Proc. IEEE Symposium on Computers and Communications (ISCC 2009), Sousse, Tunisia, Jul. 5-8, 2009, pp. 661-666
Xia, Qiuyan; Pu, Jian; Hamdi, Mounir; Ben Letaief, Khaled Conference paper
2008 33
A note on discrete-time triply-selective MIMO Rayleigh fading channel models
IEEE transactions on wireless communications, v. 7, (3), 2008, MAR, p. 837
Mietzner, Jan; Xiao, Chengshan; Hoeher, Peter A.; Ben Letaief, Khaled Article
A unified cross-layer framework for resource allocation in cooperative networks
IEEE transactions on wireless communications, v. 7, (8), 2008, AUG, p. 3000-3012
Chen, Wei; Dai, Lin; Ben Letaief, Khaled; Cao, Zhigang Article
An optimal antenna assignment strategy for information raining
IEEE transactions on wireless communications, v. 7, (4), 2008, APR, p. 1134-1139
Huang, Dayu; Fan, Pingyi; Ben Letaief, Khaled Article
Cooperative Spectrum Sensing with Transmit and Relay Diversity in Cognitive Radio Networks
IEEE transactions on wireless communications, v. 7, (12, Part 1), 2008, DEC, p. 4761-4766
Zhang, Wei; Ben Letaief, Khaled Article
COPYRIGHT AND REPRINT PERMISSIONS
IEEE Communications Magazine, v. 46, (10), Oct, 2008
Zuckeman, Doug; Jajszczyk, Andrzej; Karol, Mark; Lee, Byeong Gi; Benedetto, Sergio; Cheung, Nim; Moyer, Stan; Howell, John M.; Chen, Thomas M.; Goldsmith, Andrea; Ben Letaief Khaled; McLane, Peter J.; Laporta, Thomas; Rappaport, Theodore; Rosenberg, Catherine; Stuber, Gordon; Bauer, Fred; Frost, Victor; Galli, Stefano; Hanzo, Lajos; Terman, Lewis M.; Vig, John R.; Shoop, Barry L.; Green, David G.; Jamineson, Leah H.; Raynes, Jeffey W.; Siller, Jr Curtis A. Article
Cross-layer multi-packet reception based medium access control and resource allocation for space-time coded MIMO/OFDM
IEEE transactions on wireless communications, v. 7, (9), 2008, SEP, p. 3372-3384
Huang, Wei Lan; Ben Letaief, Khaled; Zhang, Ying Jun Article
Distributed space-frequency coding for cooperative diversity in broadband wireless ad hoc networks
IEEE transactions on wireless communications, v. 7, (3), 2008, MAR, p. 995-1003
Zhang, Wei; Li, Yabo; Xia, Xianggen; Ching, Pak Chung; Ben Letaief, Khaled Article
Frequency domain pre-equalization with transmit precoding for MIMO broadcast wireless channels
IEEE journal on selected areas in communications, v. 26, (2), 2008, FEB, p. 389-400
Zhu, Yu; Ben, Letaief Khaled Article
Full-rate distributed space-time codes for cooperative communications
IEEE transactions on wireless communications, v. 7, (7), 2008, JUL, p. 2446-2451
Zhang, Wei; Letaief, Khaled Ben Article
Joint Channel State Based Random Access and Adaptive Modulation in Wireless LANs with Multi-Packet Reception
IEEE transactions on wireless communications, v. 7, (11, Part 1), 2008, NOV, p. 4185-4197
Huang, Wei Lan; Ben Letaief, Khaled; Zhang, Ying Jun Article
Network Coding for Efficient Multicast Routing in Wireless Ad-hoc Networks
IEEE transactions on communications, v. 56, (4), 2008, APR, p. 598-607
Zhang, Jingyao; Fan, Pingyi; Ben Letaief, Khaled Article
On channel coding selection in time-slotted ALOHA packetized multiple-access systems over Rayleigh fading channels
IEEE transactions on wireless communications, v. 7, (5), 2008, MAY, p. 1699-1707
Chen, Wei; Fan, Pingyi; Ben Letaief, Khaled Article
Throughput Maximization of Ad-hoc Wireless Networks Using Adaptive Cooperative Diversity and Truncated ARQ
IEEE transactions on communications, v. 56, (11), 2008, NOV, p. 1907-1918
Dai, Lin; Letaief, Khaled B. Article
基于空频分集的合作通信协议
清华大学学报. 自然科学版=Journal of Tsinghua University. Science and Technology, v. 2008, (1), 2008, p. 66-69
陳巍; 曹志剛; Ben letaief khaled Article
A distributed product coding approach for robust network coding
in Proc. IEEE ICC, Beijing, China, May 19-23, 2008
Zhang, Jingyao; Ben Letaief, Khaled; Fan, Pingyi Conference paper
A Distributed Random Access Protocol with Enhanced Routing in Time-Slotted MANETs
Global Telecommunications Conference, 2008. IEEE GLOBECOM 2008. IEEE, Dec, 2008, New Orleans, LO, p,1-5
Xu, Yunjian; Chen, Wei; Cao, Zhigang; Ben, Letaief Khaled Conference paper
A game theory based wireless data access in energy-limited networks
IWCMC 2008 - International Wireless Communications and Mobile Computing Conference, 2008, p. 718-723
Li, Wei; Fan, Pingyi; Li, Jie; Ben Letaief, Khaled Conference paper
A joint coding and scheduling method for delay optimal cognitive multiple access
IEEE International Conference on Communications, Beijing, China, May 19-23, 2008, p. 3558-3562
Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Achieving high frequency diversity with subcarrier allocation in OFDMA systems
GLOBECOM - IEEE Global Telecommunications Conference, 2008, p. 3805-3809
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief Khaled Conference paper
Cooperative multiplexing and scheduling in wireless relay networks
IEEE International Conference on Communications, 2008, p. 3034-3038
Shi, Yi; Zhang, Wei; Ben Letaief Khaled Conference paper
Cooperative networks with limited feedback
IEEE Global Communications Conference (GLOBECOM 2008), New Orleans, LA, USA, Nov. 30-Dec. 4, 2008
Ren, Shaolei; Ben Letaief, Khaled Conference paper
Cooperative spectrum sensing optimization in cognitive radio networks
Proceedings - IEEE International Conference on Communications, ICC 2008, Beijing, China. 19-23 May, 2008, pp. 3411-3415
Zhang, Wei; Mallik, Ranjan K.; Ben Letaief, Khaled Conference paper
Dynamic power and sub-carrier allocation for OFDMA-based wireless multicast systems
Proceedings - IEEE International Conference on Communications, ICC 2008, Beijing, China. 19-23 May, 2008, art. no. 4533530, pp. 2607-2611
Liu, Juan; Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled Conference paper
Game-Theoretic Analysis for Power Allocation in Frequency-Selective Unlicensed Bands
IEEE Global Communications Conference, 2008
Xu, Yunjian; Chen, Wei; Cao, Zhigang; Ben letaief, Khaled Conference paper
Low-complexity antenna selection and user scheduling in cognitive MIMO broadcast systems
IEEE International Conference on Communications, Beijing, China, May 19-23, 2008
Hamdi, Karama; Zhang, Wei; Ben Letaief, Khaled Conference paper
On energy spreading transform based MIMO systems: Capacity and diversity
IEEE Wireless Communications and Networking Conference, WCNC, 2008, p. 1149-1154
Han, F.; Fan, Pingyi; Zhang, Q.T.; Ben letaief, Khaled Conference paper
Opportunistic relaying for dual-hop wireless MIMO channels
GLOBECOM - IEEE Global Telecommunications Conference, 2008, p. 3985-3989
Zhang, Wei; Ben Letaief Khaled Conference paper
Optimal effective capacity for cooperative relay networks with QoS guarantees
IEEE International Conference on Communications, Beijing, China, May 19-23, 2008
Ren, Shaolei; Ben Letaief, Khaled Conference paper
Power allocation in gaussian interference relay channels via game theory
GLOBECOM - IEEE Global Telecommunications Conference, 2008, p. 4128-4132
Shi, Yi; Wang, Jiaheng; Huang, Wei Lan; Ben letaief, Khaled Conference paper
QoS guaranteed cross-layer multiple traffic scheduling in TDM-OFDMA wireless network
IEEE International Conference on Communications, Beijing, China, May 19-23, 2008
Bai, Bo; Cao, Zhigang; Chen, Wei; Ben Letaief, Khaled Conference paper
Robust end-to-end QoS maintenance in non-contiguous OFDM based cognitive radios
iIEEE International Conference on Communications, Beijing, China, May 19-23, 2008
Mwangoka, Joseph Wynn; Ben Letaief, Khaled; Cao, Zhigang Conference paper
The Next Wireless Revolution
Eleventh IEEE International Conference on Communications Systems (IEEE ICCS 2008), Guangzhou (China), 19-21 Nov 2008
Ben Letaief, Khaled Conference paper
User cooperation in heterogeneous cognitive radio networks with interference reduction
Proceedings - IEEE International Conference on Communications, ICC 2008, Beijing, China. 19-23 May, 2008, art. no. 4533637, pp. 3193-3197
Sun, Chunhua; Ben Letaief, Khaled Conference paper
2007 47
A blind RAKE receiver with robust multiuser interference cancelation for DS/CDMA communications
IEEE transactions on communications, v. 55, (9), 2007, SEP, p. 1793-1801
Li, Pingan; Ben Letaief, Khaled Article
A Quasi-Orthogonal Group Space-Time architecture to achieve a better diversity-multiplexing tradeoff
IEEE transactions on wireless communications, v. 6, (4), 2007, APR, p. 1295-1307
Dai, Lin; Sfar, Sana; Ben Letaief, Khaled Article
Adaptive Resource Allocation and Capacity Comparison of Downlink Multiuser MIMO-MC-CDMA and MIMO-OFDMA
IEEE Transactions on Wireless Communications, v. 6, (3), March 2007, p. 1083-1092
Lo, Ernest S.; Chan, Wing Chau; Lau, Vincent Kin Nang; Cheng, Roger Shu Kwan; Ben letaief, Khaled; Murch, Ross David; Mow, Wai Ho Article
Cross layer optimization of downlink power allocation in multi-user wireless communication systems
Frontiers of Electrical and Electronic Engineering in China, vol. 2, no. 4, pp. 381-387, Oct. 2007
Chen, Wei; Cao, Zhigang; Fan, Pingyi; Ben Letaief, Khaled Article
Cross-layer scheduling and power control combined with adaptive modulation for wireless ad hoc networks
IEEE transactions on communications, v. 55, (4), 2007, APR, p. 728-739
Huang, Wei Lan; Ben Letaief, Khaled Article
Error Probability for MIMO Zero-Forcing Receiver With Adaptive Power Allocation in the Presence of Imperfect Channel State Information
IEEE Transactions on Wireless Communications, v. 6, (4), April 2007, p. 1523-1528
Au, Edward Kwok Sum; Wang, Cheng; Sfar, Sana; Murch, Ross David; Mow, Wai Ho; Lau, Kin Nang; Cheng, Roger Shu Kwan; Ben Letaief, Khaled Article
Frequency domain equalization with Tomlinson-Harashima precoding for single carrier broadband MIMO systems
IEEE transactions on wireless communications, v. 6, (12), 2007, DEC, p. 4420-4431
Zhu, Yu; Ben Letaief, Khaled Article
From the outgoing Editor-in-Chief/from the incoming Editor-in-Chief
Wireless Communications, IEEE Transactions on, v. 6, (1), Jan, 2007, p, 1-2
Ben Letaiefe Khaled; Bhargava, Vijay K. Article
Maximum flow and network capacity of network coding for ad-hoc networks
IEEE transactions on wireless communications, v. 6, (12), 2007, DEC, p. 4193-4198
Wang, Hongzheng; Fan, Pingyi; Ben Letaief, Khaled Article
MIMO broadcast scheduling with limited feedback
IEEE journal on selected areas in communications, v. 25, (7), 2007, SEP, p. 1457-1467
Zhang, Wei; Ben Letaief, Khaled Article
Multi-stage beamforming for coded OFDM with multiple transmit and multiple receive antennas
IEEE transactions on wireless communications, v. 6, (3), 2007, MAR, p. 959-969
Li, Shaohua; Huang, Defeng; Ben Letaief Khaled; Zhou, Zucheng Article
On the error performance of wireless systems with frequency selective fading and receiver timing phase offset
IEEE transactions on wireless communications, v. 6, (2), 2007, FEB, p. 720-729
Wu, Jingxian; Zheng, Yahong Rosa; Ben Letaief, Khaled; Xiao, Chengshan Article
On the error probability of orthogonal space-time block codes over keyhole MIMO channels
IEEE transactions on wireless communications, v. 6, (9), 2007, SEP, p. 3402-3409
Gong, Yi; Ben Letaief, Khaled Article
On the geometrical characteristic of wireless ad-hoc networks and its application in network performance analysis
IEEE transactions on wireless communications, v. 6, (4), 2007, APR, p. 1256-1264
Fan, Pingyi; Li, Guansheng; Cai, Kai; Ben Letaief Khaled Article
Performance Comparison of Downlink Multiuser MIMO-OFDMA and MIMO-MC-CDMA with Transmit Side Information - Multi-Cell Analysis
IEEE Transactions on Wireless Communications, v. 6, (6), June 2007, p. 2193-2202
Chan, Wing Chau; Lo, Ernest S.; Lau, Kin Nang; Cheng, Roger Shu Kwan; Ben Letaief, Khaled; Murch, Ross David; Mow, Wai Ho Article
Pre-DFT processing for MIMO-OFDM systems with space-time-frequency coding
IEEE transactions on wireless communications, v. 6, (11), 2007, NOV, p. 4176-4182
Li, Shaohua; Huang, Defeng; Ben Letaief Khaled; Zhou, Zucheng Article
Single-carrier frequency-domain equalization with noise prediction for MIMO systems
IEEE transactions on communications, v. 55, (5), 2007, MAY, p. 1063-1076
Zhu, Yu; Ben Letaief, Khaled Article
Space-time/frequency coding for MIMO-OFDM in next-generation broadband wireless systems
IEEE wireless communications, v. 14, (3), 2007, JUN, p. 32-43
Zhang, Wei; Xia, Xianggen; Ben Letaief, Khaled Article
The President's page-WCNC 2007 Breaks all records
Communications Magazine, IEEE, v. 45, (5), May, 2007, p. 6-8
Cheung, Nim; Ben Letaief Khaled; Lin, Chih I.; Murch, Ross David Article
基于信道和队列状态信息的跨层最优功率分配
通信学报=Journal on Communications, v. 2007, (08), 2007, p. 16-23
陳巍; 曹志剛; 樊平毅; Ben letaief, Khaled Article
Cooperative Spectrum Sensing
In Cognitive Wireless Communication Networks / Edited by Vijay K. Bhargava, Ekram Hossain. Boston : Springer, 2007, p. 115-138
Ben Letaief, Khaled; Zhang, Wei Book chapter
A Combination Scheme of Topology Control and Channel Assignment in Wireless Ad Hoc Networks
GLOBECOM - IEEE Global Telecommunications Conference, 2007, article number 4411146, p. 1227-1231
Li, Wei; Fan, Pingyi; Ben letaief, Khaled Conference paper
A network coding unicast strategy for wireless multi-hop networks
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, Mar 11-15 2007
Zhang, Jingyao; Cai, Kai; Ben Letaief, Khaled; Fan, Pingyi Conference paper
A systematic design of multiuser space-frequency codes for MIMO-OFDM systems
Proceedings - 2007 IEEE International Conference on Communications, ICC'07, Glasgow, Scotland, UK. 24-28 June, 2007, art. no. 4288850, p. 1054-1058
Zhang, Wei; Ben Letaief, Khaled Conference paper
Advances in space-time/frequency coding for next generation broadband wireless communications
IEEE Radio and Wireless Symposium, RWS; Long Beach, CA; United States, 9-11 Jan 2007
Zhang, Wei; Ben Letaief, Khaled; Xia, Xianggen; Wu, May; Zhu, Wenwu Conference paper
An optimal antenna assignment strategy for information rain
IEEE Transactions on Wireless Communications, v. 7, (4), Apr, 2008, p. 1134-1139
Huang, Dayu; Fan, Pingyi; Ben Letaief Khaled Conference paper
Bandwidth efficient cooperative diversity for wireless networks
in Proc. IEEE GLOBECOM, Washington, DC, USA, Nov. 26-30, 2007, pp. 2942-2946
Zhang, Wei; Ben Letaief, Khaled Conference paper
Channel state adaptive random access for SDMA based wireless LANs
in Proc. IEEE GLOBECOM, Washington, DC, USA, Nov. 26-30, 2007, pp. 3651-3655
Huang, Weilan; Ben Letaief, Khaled Conference paper
Cluster-based cooperative spectrum sensing in cognitive radio systems
Proceedings - 2007 IEEE International Conference on Communications, ICC'07, Glasgow, Scotland, UK. 24-28 June, 2007, art. no. 4289086, pp. 2511-2515
Sun, Chunhua; Zhang, Wei; Ben Letaief, Khaled Conference paper
Coded cooperation for improved distance spectrum and diversity in wireless systems
GLOBECOM - IEEE Global Telecommunications Conference, 2007, p. 4344-4348
Lo, Ernest S.; Ben Letaief Khaled Conference paper
Congestion and access control policies of multi-priority instant services for IP-based CDMA radio access networks
IEEE Wireless Communications and Networking Conference, WCNC, 2007, p. 3841-3846
Xie, Jianwei; Fan, Pingyi; Ben Letaief, Khaled Conference paper
Cooperative concatenated coding for wireless systems
IEEE International Conference on Communications, Glasgow, Scotland, UK, June 24-28, 2007, p. 6097-6102
Lo, Ernest S.; Ben Letaief, Khaled Conference paper
Cooperative spectrum sensing for cognitive radios under bandwidth constraints
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, Mar 11-15 2007
Sun, Chunhua; Zhang, Wei; Ben Letaief, Khaled Conference paper
COSE: Combined opportunistic scheduling and encoding strategy for network coding
Proceedings of the IASTED International Conference on Communication Systems, Networks, and Applications, CSNA 2007, 2007, p. 1-6
Ma, Yi; Li, Wei; Fan, Pingyi; Ben Letaief Khaled; Liu, Xuming Conference paper
Distributed space-frequency coding in broadband ad hoc networks
2007 IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol III, Pts 1-3, Proceedings, 2007, p. 489-492
Zhang, Wei; Li, Yabo; Xia, Xianggen; Ching, Pak Chung; Ben Letaief, Khaled Conference paper
Fair and efficient resource allocation for cooperative diversity in ad-hoc wireless networks
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007,p. 4099-4104, Hong Kong, Mar 11-15 2007
Chen, Wei; Dai, Lin; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Frequency domain pre-equalization with precoding for broadband SDMA systems
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, Mar 11-15 2007
Zhu, Yu; Ben Letaief, Khaled Conference paper
Joint beamforming and scheduling in cognitive radio networks
Globecom, 2007, p. 2977-2981
Hamdi, Karama; Zhang, Wei; Ben Letaief, Khaled Conference paper
Joint channel state based random access and adaptive modulation in wireless LANs with multi-packet reception
IEEE International Conference on Communications, 2007, article number 4289448, p. 4704-4709
Huang, Weilan; Ben letaief, Khaled; Zhang, Ying Jun Conference paper
Joint design of network coding and channel decoding for wireless networks
IEEE Wireless Communications and Networking Conference, WCNC, 2007, p. 780-785
Zhang, Shengli; Zhu, Yu; Liew, Soung-Chang; Ben Letaief Khaled Conference paper
On channel coding selection in time-slotted ALOHA packetized multiple-access systems over rayleigh fading channels
IEEE International Conference on Communications, 2007, p. 5975-5980
Chen, Wei; Fan, Pingyi; Ben Letaief Khaled Conference paper
On the achievable throughput of MIMO broadcast channels with finite rate feedback
IEEE International Conference on Communications (ICC 2007),Glasgow, SCOTLAND, JUN 24-28, 2007, p. 2534-2539
Zhang, Wei; Ben Letaief, Khaled Conference paper
Opportunistic Network Coding for Wireless Networks
IEEE International Conference on Communications, 2007, article number 4289436, p. 4634-4639
Chen, Wei; Ben letaief, Khaled; Cao, Zhigang Conference paper
Optimal delay-power tradeoff in wireless transmission with fixed modulation
in Proc. Int. Workshop Cross Layer Design, Jinan, China, Sep. 20-21, 2007, pp. 60-64
Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled Conference paper
Optimizing downlink throughput with user cooperation and scheduling in adaptive cellular networks
IEEE Wireless Communications and Networking Conference, WCNC, 2007, p. 4345-4350
Lo, Ernest S.; Ben letaief, Khaled Conference paper
Power control in cognitive radio systems based on spectrum sensing side information
IEEE International Conference on Communications, 2007, p. 5161-5165
Karama, Hamdi; Zhang, Wei; Ben letaief, Khaled Conference paper
Uplink scheduling with QoS provisioning for cognitive radio systems
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, Mar 11-15 2007
Hamdi, Karama; Zhang, Wei; Ben Letaief, Khaled Conference paper
2006 22
A combined timing and frequency synchronization and channel estimation for OFDM
IEEE transactions on communications, v. 54, (3), 2006, MAR, p. 416-422
Minn, Hliang; Bhargava, Vijay K.; Ben letaief, Khaled Article
Carrier frequency offset estimation for OFDM systems using null subcarriers
IEEE transactions on communications, v. 54, (5), 2006, MAY, p. 813-823
Huang, Defeng; Ben Letaief, Khaled Article
Cross-layer adaptive resource management for wireless packet networks with OFDM signaling
IEEE transactions on wireless communications, v. 5, (11), 2006, NOV, p. 3244-3254
Zhang, Ying Jun; Ben Letaief, Khaled Article
Dynamic multiuser resource allocation and adaptation for wireless systems
IEEE wireless communications, v. 13, (4), 2006, AUG, p. 38-47
Ben Letaief Khaled; Zhang, Ying Jun Article
Enhanced carrier frequency offset estimation for OFDM using channel side information
IEEE transactions on wireless communications, v. 5, (10), 2006, OCT, p. 2784-2793
Huang, Defeng; Letaief, Khaled B. Article
Layered group detection for multiuser MIMO wireless CDMA systems
IEEE Transactions on Wireless Communications, v. 5, (9), 2006, p. 2305-2311
Sfar, Sana; Ben Letaief Khaled Article
Low complexity iterative decoding for bit-interleaved coded modulation
IEEE transactions on wireless communications, v. 5, (8), August 2006, p. 1966-1970
Li, Tao; Mow, Wai Ho; Ben letaief, Khaled Article
MMSE multipath diversity combining for multi-access TH-UWB in the presence of NBI
IEEE transactions on wireless communications, v. 5, (4), 2006, APR, p. 712-719
Boubaker, Nejib; Ben Letaief, Khaled Article
Optimal antenna selection based on capacity maximization for MIMO systems in correlated channels
IEEE transactions on communications, v. 54, (3), 2006, MAR, p. 563-573
Dai, Lin; Sfar, Sana; Ben Letaief, Khaled Article
Performance of adaptive subchannel assignment-based MIMO/OFDM systems over multipath fading channels
Tsinghua Science and Technology, v. 11, (1), 2006, p. 19-24
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang Article
Single carrier frequency domain equalization with time domain noise prediction for wideband wireless communications
IEEE transactions on wireless communications, v. 5, (12), 2006, DEC, p. 3548-3557
Zhu, Yu; Ben Letaief, Khaled Article
The Evolution Path of 4G Networks: FDD or TDD?
IEEE Communications Magazine, v. 44, (12), December 2006, p. 42-50
Chan, Wing Chau; Lo, Ernest S.; Wang, Rui; Au, Edward; Lau, Vincent Kin Nang; Cheng, Roger Shu Kwan; Mow, Wai Ho; Murch, Ross David; Letaief, Khaled Ben Article
A cross layer method for interference cancellation and network coding in wireless networks
IEEE International Conference on Communications, v. 8, 2006, p. 3693-3698
Chen, Wei; Ben Letaief Khaled; Cao, Zhigang Conference paper
A Fair Multiuser Cooperation Protocol for Increasing the Throughput in Energy-Constrained Ad-hoc Networks
IEEE International Conference on Communications, ICC 2006; Istanbul, Turkey, 11-15 Jun 2006
Dai, Lin; Chen, Wei; Ben Letaief Khaled; Cao, Zhigang Conference paper
A hybrid time-frequency domain equalizer for single carrier broadband MIMO systems
IEEE International Conference on Communications, ICC 2006; Istanbul, Turkey, 11-15 Jun 2006
Zhu, Yu; Ben Letaief Khaled Conference paper
A Simple Space-frequency Diversity Incremental Relaying Protocol
Proc. of CSTRWC'06, Macau, China, Aug. 2006
Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Cooperative Interference Cancellation in Multi-hop Wireless Networks: A Cross Layer Approach
GLOBECOM - IEEE Global Telecommunications Conference, 2006
Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Conference paper
CSIT-adaptive multiuser resource management for space-time coded MIMO/OFDM systems
IEEE International Conference on Communications, v. 10, 2006, p. 4397-4402
Huang, Weilan; Ben Letaief Khaled; Zhang, Ying Jun Conference paper
Frequency domain equalization with Tomlinson-Harashima precoding for single carrier broadband wireless communications
GLOBECOM - IEEE Global Telecommunications Conference, 2006
Zhu, Yu; Ben Letaief, Khaled Conference paper
Network Coding with Low Complexity in Wireless Ad Hoc Multicast Networks
IEEE International Conference on Communications, ICC 2006; Istanbul, Turkey, 11-15 Jun 2006
Zhang, Jingyao; Ben Letaief, Khaled; Fan, Pingyi Conference paper
Reduced complexity receiver design for MIMO-OFDM systems with space-time-frequency coding
GLOBECOM - IEEE Global Telecommunications Conference, 2006
Li, Shaohua; Huang, Defeng; Ben Letaief Khaled; Zhou, Zucheng Conference paper
Space-time block codes in keyhole fading channels: Error rate analysis and performance results
IEEE Vehicular Technology Conference, v. 4, 2006, p. 1903-1907
Yi, Gong; Ben Letaief, Khaled Conference paper
2005 22
A novel broadband MIMO/OFDM system using adaptive modulation and adaptive diversity
CHINESE JOURNAL OF ELECTRONICS, v. 14, (3), 2005, JUL, p. 384-388
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang; Qiu, Yonghong Article
Adaptive resource allocation for multiaccess MIMO/OFDM systems with matched filtering
IEEE transactions on communications, v. 53, (11), 2005, NOV, p. 1810-1816
Zhang, Ying Jun; Ben Letaief, Khaled Article
An efficient detector for combined space-time coding and layered processing
IEEE transactions on communications, v. 53, (9), 2005, SEP, p. 1438-1442
Lin, Dai; Sfar, Sana; Ben Letaief, Khaled Article
An efficient resource-allocation scheme for spatial multiuser access in MIMO/OFDM systems
IEEE transactions on communications, v. 53, (1), 2005, JAN, p. 107-116
Zhang, Ying Jun; Ben Letaief, Khaled Article
An interference-cancellation scheme for carrier frequency offsets correction in OFDMA systems
IEEE transactions on communications, v. 53, (7), 2005, JUL, p. 1155-1165
Huang, Defeng; Ben Letaief, Khaled Article
Bit-interleaved time-frequency coded modulation for OFDM systems over time-varying channels
IEEE transactions on communications, v. 53, (7), 2005, JUL, p. 1191-1199
Huang, Defeng; Ben Letaief, Khaled; Lu, Jianhua Article
Improved group multiuser detection with multiple receive antennas in the presence of improper multi-access interference
IEEE transactions on communications, v. 53, (4), 2005, APR, p. 560-563
Sfar, Sana; Ben Letaief, Khaled Article
Multiuser channel estimation for CDMA systems over frequency-selective fading channels
IEEE transactions on wireless communications, v. 4, (4), 2005, JUL, p. 1724-1736
Wu, Jingxian; Xiao, Chengshan; Ben Letaief, Khaled Article
Optimal diversity-multiplexing tradeoff with group detection for MIMO systems
IEEE transactions on communications, v. 53, (7), 2005, JUL, p. 1178-1190
Sfar, Sana; Lin, Dai; Ben Letaief, Khaled Article
Single-carrier frequency-domain equalization with decision-feedback processing for time-reversal space-time block-coded systems
IEEE transactions on communications, v. 53, (7), 2005, JUL, p. 1127-1131
Zhu, Yu; Ben Letaief, Khaled Article
Space-time turbo multiuser detection for coded MC-CDMA
IEEE transactions on wireless communications, v. 4, (2), 2005, MAR, p. 538-549
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Article
A cross-layer resource allocation and scheduling for multiuser space-time block coded MIMO/OFDM systems
IEEE International Conference on Communications, v. 4, 2005, p. 2655-2659
Huang, Werilan; Ben Letaief, Khaled Conference paper
A general carrier frequency offset estimator for broadband OFDM
Asia-Pacific Conference on Communications. Perth, Australia, 3-5 Oct 2005
Huang, Defeng; Ben Letaief, Khaled Conference paper
Adaptive resource allocation for multiuser MIMO/OFDM networks based on partial channel state information
GLOBECOM - IEEE Global Telecommunications Conference, v. 6, 2005, p. 3922-3926
Chemaly, Ralph; Ben Letaief, Khaled; Zeghlache, Djamal Conference paper
Cross-layer design for combining cooperative diversity with truncated ARQ in ad-hoc wireless networks
GLOBECOM '05: IEEE Global Telecommunications Conference, Vols 1-6: DISCOVERY PAST AND FUTURE, 2005, p. 3175-3179
Dai, Lin; Ben Letaief, Khaled Conference paper
Cross-layer scheduling and power control combined with adaptive modulation for wireless ad hoc networks
GLOBECOM - IEEE Global Telecommunications Conference, v. 6, 2005, p. 3180-3184
Huang, W.; Letaief, K.B. Conference paper
Energy-efficient MAC-PHY resource management with guaranteed QoS in wireless OFDM networks
IEEE International Conference on Communications, v. 5, 2005, p. 3127-3131
Zhang, Ying Jun; Ben Letaief, Khaled Conference paper
Estimation of additive noise variance for multiuser CDMA systems
2005 International Conference on Communications, Circuits and Systems - Proceedings, v. 1, 2005, p. 170-174
Wu, Jingxian; Xiao, Chengshan; Ben Letaief, Khaled Conference paper
Joint time-frequency beamforming for MIMO-OFDM systems
GLOBECOM - IEEE Global Telecommunications Conference, v. 6, 2005, p. 3927-3931
Li, Shaohua; Huang, Defeng; Ben Letaief, Khaled; Zhou, Zucheng Conference paper
Matched filter bound of wireless systems over frequency selective channels with receiver timing phase offset
GLOBECOM - IEEE Global Telecommunications Conference, v. 6, 2005, p. 3758-3762
Wu, Jingxian; Zheng, Yahong Rosa; Ben Letaief, Khaled; Xiao, Chengshan Conference paper
Towards a better diversity-multiplexing tradeoff in MIMO systems
IEEE International Conference on Communications, v. 4, 2005, p. 2422-2426
Lin, Dai; Sfar, Sana; Ben Letaief, Khaled Conference paper
Transmit side information assisted user cooperation for multiple-antenna wireless networks
2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2005, Berlin, Germany, 11-14 September 2005, p. 1915-1919, Article number 1651774
Lo, Ernest S.; Ben letaief, Khaled Conference paper
2004 27
A discrete-time model for triply selective MIMO Rayleigh fading channels
IEEE transactions on wireless communications, v. 3, (5), 2004, SEP, p. 1678-1688
Xiao, Chengshan; Wu, Jingxian; Leong, Sang-Yick; Zheng, Yahong Rosa; Ben Letaief, Khaled Article
A receive space diversity architecture for OFDM systems using orthogonal designs
IEEE transactions on wireless communications, v. 3, (3), 2004, MAY, p. 992-1002
Huang, Defeng; Ben Letaief, Khaled; Lu, Jianhua Article
A reduced-complexity maximum-likelihood method for multiuser detection
IEEE transactions on communications, v. 52, (2), 2004, FEB, p. 289-295
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Article
Companding Transform for Reduction in Peak-to-Average Power Ratio of OFDM Signals
IEEE transactions on wireless communications, v. 3, (6), November 2004, p. 2030-2039
Huang, Xiao; Lu, Jianhua; Zheng, Junli; Ben letaief, Khaled; Gu, Jun Article
Dynamic spatial subchannel allocation with adaptive beamforming for MIMO/OFDM systems
IEEE transactions on wireless communications, v. 3, (6), 2004, NOV, p. 2097-2107
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang Article
Multiuser adaptive subcarrier-and-bit allocation with adaptive cell selection for OFDM systems
IEEE transactions on wireless communications, v. 3, (5), 2004, SEP, p. 1566-1575
Zhang, Ying Jun; Ben Letaief, Khaled Article
Performance analysis of DS-UWB multiple access under imperfect power control
IEEE transactions on communications, v. 52, (9), 2004, SEP, p. 1459-1463
Boubaker, Nejib; Ben Letaief, Khaled Article
Pre-DFT processing using eigenanalysis for coded OFDM with multiple receive antennas
IEEE transactions on communications, v. 52, (11), 2004, NOV, p. 2019-2027
Huang, Defeng; Ben Letaief, Khaled Article
Reduced-complexity MAP-Based iterative multiuser detection for coded multicarrier CDMA systems
IEEE transactions on communications, v. 52, (11), 2004, NOV, p. 1909-1915
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Article
Symbol-based space diversity for coded OFDM systems
IEEE transactions on wireless communications, v. 3, (1), 2004, JAN, p. 117-127
Huang, Defeng; Ben Letaief, Khaled Article
A combined timing and frequency synchronization and channel estimation for OFDM
IEEE International Conference on Communications, v. 2, 2004, p. 872-876
Minn, Hliang; Bhargava, Vijay K.; Ben Letaief, Khaled Conference paper
A quasi-orthogonal group space-time architecture for higher diversity gains
GLOBECOM - IEEE Global Telecommunications Conference, v. 5, 2004, p. 2931-2935
Lin, Dai; Sfar, Sana; Ben Letaief, Khaled Conference paper
Adaptive beamforming with antenna selection in MIMO systems
IEEE Vehicular Technology Conference, v. 60, (3), 2004, p. 1570-1574
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Adaptive resource allocation and scheduling for multiuser packet-based OFDM networks
IEEE International Conference on Communications, v. 5, 2004, p. 2949-2953
Zhang, Ying Jun; Ben Letaief, Khaled Conference paper
Biorthogonal pulse shape modulation for ultra-wideband wireless communications
Globecom, 2004, p. 3493-3497
Boubaker, Nejib; Ben Letaief, Khaled Conference paper
Bit-interleaved coded modulation with noncoherent iterative decoding for multiple antenna systems
2004 International Conference on Communications, Circuits and Systems, v. 1, 2004, p. 135-139
Li, Tao; Mow, Wai Ho; Ben letaief, Khaled Conference paper
Channel estimation assisted improved timing offset estimation
IEEE International Conference on Communications, v. 2, 2004, p. 988-992
Minn, Hliang; Bhargava, Vijay K.; Ben Letaief, Khaled Conference paper
Combined multiuser successive interference cancellation and partial rake reception for ultra-wideband wireless communications
VTC2004-FALL: 2004 IEEE 60TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-7: WIRELESS TECHNOLOGIES FOR GLOBAL SECURITY, 2004, p. 1209-1212
Boubaker, Nejib; Ben Letaief, Khaled Conference paper
Dynamic resource allocation with adaptive beamforming for MIMO/OFDM systems under perfect and imperfect CSI
IEEE Wireless Communications and Networking Conference, 2004, p. 93-97
Pan, Yahan; Ben Letaieft, Khaled; Cao, Zhigang Conference paper
High-rate complex orthogonal space-time block codes for high number of transmit antennas
IEEE International Conference on Communications, v. 2, 2004, p. 823-826
Xu, Changlong; Gong, Yi; Ben Letaief, Khaled Conference paper
Joint maximum likelihood detection and interference cancellation for MIMO/OFDM systems
IEEE Vehicular Technology Conference, 2004, p. 612-616
Ben Letaief, Khaled; Choi, Eunyoung; Ahn, Jae-Young; Chen, Runhua Conference paper
MIMO/OFDM with adaptive interleaved beamforming and power allocation for high-capacity wireless access
VTC2004-SPRING: 2004 IEEE 59TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS, 2004, p. 1906-1910
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Optimal rate allocation for Group Zero Forcing
GLOBECOM - IEEE Global Telecommunications Conference, v. 1, 2004, p. 371-375
Sfar, Sana; Lin, Dai; Ben Letaief, Khaled Conference paper
Receive antenna selection for MIMO systems in correlated channels
IEEE International Conference on Communications, v. 5, 2004, p. 2944-2948
Lin, Dai; Sfar, Sana; Ben Letaief, Khaled Conference paper
Reduced complexity carrier frequency offset estimation for OFDM systems
2004 IEEE Wireless Communications and Networking Conference, WCNC 2004, v. 3, 2004, p. 1411-1415
Huang, Defeng; Ben Letaief, Khaled; Lu, Jianhua Conference paper
Single carrier frequency domain equalization with noise prediction for broadband wireless systems
GLOBECOM '04: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6, 2004, p. 3098-3102
Zhu, Yu; Ben Letaief, Khaled Conference paper
Wireless communications at a crossroads
ISCCSP : 2004 FIRST INTERNATIONAL SYMPOSIUM ON CONTROL, COMMUNICATIONS AND SIGNAL PROCESSING, 2004, p. 351
Ben Letaief, Khaled Conference paper
2003 25
A joint-channel diagonalization for multiuser MIMO antenna systems
IEEE transactions on wireless communications, v. 2, (4), 2003, JUL, p. 773-786
Wong, Kaikit; Murch, Ross David; Letaief, Khaled Ben Article
A low complexity reduced-rank MMSE receiver for DS/CDMA communications
IEEE transactions on wireless communications, v. 2, (1), 2003, JAN, p. 59-68
Guo, Zihua; Ben Letaief, Khaled Article
A robust timing and frequency synchronization for OFDM systems
IEEE transactions on wireless communications, v. 2, (4), 2003, JUL, p. 822-839
Minn, Hliang; Bhargava, Vijay K.; Ben Letaief, Khaled Article
Adaptive MMSE receiver with beamforming for DS/CDMA systems
IEEE transactions on wireless communications, v. 2, (4), 2003, JUL, p. 605-610
Guo, Zhihua; Ben Letaief, Khaled Article
An efficient space-frequency coded OFDM system for broadband wireless communications
IEEE transactions on communications, v. 51, (12), 2003, DEC, p. 2019-2029
Gong, Yi; Ben Letaief, Khaled Article
Co-channel interference cancellation for space-time coded OFDM systems
IEEE transactions on wireless communications, v. 2, (1), 2003, JAN, p. 41-49
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Article
Constant rate adaptive modulation with selection transmit diversity for broadband OFDM systems
Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on, v. 1, Sep, 2003, p. 722-726
Qiu, Yonghong; Pan, Yahan; Cao, Zhigang; Ben Letaief, Khaled Article
Layered space-time multiuser detection over wireless uplink systems
IEEE transactions on wireless communications, v. 2, (4), 2003, JUL, p. 653-668
Sfar, Sana; Murch, Ross David; Letaief, Khaled Ben Article
Low complexity channel estimation for space-time coded wideband OFDM systems
IEEE transactions on wireless communications, v. 2, (5), 2003, SEP, p. 876-882
Gong, Yi; Ben Letaief, Khaled Article
MIMO CDMA antenna system for SINR enhancement
IEEE transactions on wireless communications, v. 2, (2), 2003, MAR, p. 240-249
Choi, Ruly; Murch, Ross David; Letaief, Khaled Ben Article
Performance of multiuser detection in multirate DS-CDMA systems
IEEE transactions on communications, v. 51, (12), 2003, DEC, p. 1979-1983
Guo, Zhigang; Ben Letaief, Khaled Article
A discrete-time model for spatio-temporally correlated MIMO WSSUS multipath channels
IEEE Wireless Communication and Networking Conference, WCNC'03, New Orleans, USA, Vol. 1, pp. 354-358
Xiao, Chengshan; Wu, Jingwu; Leong, Sang-Yick; Ben Letaief, Khaled Conference paper
A low complexity MMSE-RAKE receiver in a realistic UWB channel and in the presence of NBI
IEEE Wireless Communications and Networking Conference, 2003, p. 233-237
Boubaker, Nejib; Ben Letaief, Khaled Conference paper
A separate-queue multicast architecture for high-speed routers
ACS/IEEE International Conference on Computer Systems and Applications, Tunis, Tunisia, pp.24, July
Jiang, Ying; Hamdi, Mounir; Ben Letaief, Khaled Conference paper
Carrier frequency offsets mitigation for broadband OFDM in a multiuser environment
PIMRC 2003: 14TH IEEE 2003 INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS PROCEEDINGS, VOLS 1-3 2003, 2003, p. 1149-1153
Huang, Defeng; Ben Letaief, Khaled Conference paper
Group ordered successive interference cancellation for multiuser detection in MIMO CDMA systems
IEEE Wireless Communications and Networking Conference, 2003, p. 888-893
Sfar, Sana; Ben Letaief, Khaled Conference paper
High speed wireless date transmission in layered space-time trellis coded MIMO systems
IEEE Vehicular Technology Conference, v. 57, (1), 2003, p. 52-56
Chen, Runhua; Ben Letaief, Khaled Conference paper
Improved pre-combining group multiuser detection in BPSK-modulated systems with multiple receive antennast
GLOBECOM'03: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-7, 2003, p. 267-271
Sfar, Sana; Ben Letaief, Khaled Conference paper
Multiuser channel estimation for CDMA systems over doubly selective fading channels
IEEE Vehicular Technology Conference, v. 58, (2), 2003, p. 1177-1181
Wu, Jingxian; Xiao, Chengshan; Letaief, K.B. Conference paper
Optimizing power and resource management for multiuser MIMO/OFDM systems
Globecom, 2003, p. 179-183
Zhang, Ying Jun; Ben Letaief, Khaled Conference paper
Pre-DFT processing for coded OFDM systems with receive space diversity
IEEE Wireless Communication and Networking Conference, WCNC'03, New Orleans, USA, 16-20 Mar 2003
Huang, Defeng; Ben Letaief, Khaled Conference paper
Single- and multi-user adaptive pragmatic trellis coded modulation for OFDM systems
IEEE Wireless Communications and Networking Conference, 2003, p. 9-14
Zhang, Ying Jun; Ben Letaief, Khaled Conference paper
Space-frequency trellis coding for MIMO OFDM systems
IEEE Vehicular Technology Conference, v. 57, (1), 2003, p. 557-561
Guo, Zhihua; Zhu, Wenwu; Ben Letaief, Khaled Conference paper
Space-time coded adaptive transmit antenna arrays for OFDM wireless systems utilizing channel side information
IEEE Vehicular Technology Conference, 2003, p. 1127-1131
Pan, Yahan; Ben letaief, Khaled; Cao, Zhigang Conference paper
Ultra wideband DSSS for multiple access communications using antipodal signaling
IEEE International Conference on Communications, v. 3, 2003, p. 2197-2201
Boubaker, Nejib; Ben Letaief, Khaled Conference paper
2002 25
A reduced complexity maximum likelihood detection for OFDM/SDMA wireless LANs
CHINESE JOURNAL OF ELECTRONICS, v. 11, (1), 2002, JAN, p. 92-98
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Article
Adaptive cochannel interference cancellation in space-time coded communication systems
IEEE transactions on communications, v. 50, (10), 2002, OCT, p. 1580-1583
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Article
Adaptive co-channel interference cancellation in space-time coded communication systems
Electronics letters, v. 38, (3), 2002, JAN 31, p. 129-131
Li, Junqiang; Ben letaief, Khaled; Cao, Zhigang Article
Antenna systems for broadband wireless access
IEEE communications magazine, v. 40, (4), 2002, APR, p. 76-83
Murch, Ross David; Letaief, Khaled Ben Article
Concatenated space-time block coding with trellis coded modulation in fading channels
IEEE transactions on wireless communications, v. 1, (4), 2002, OCT, p. 580-590
Gong, Yi; Ben Letaief, Khaled Article
Diversity combining and equalization with TCM for wireless communications
Wireless personal communications, v. 20, (1), 2002, JAN, p. 41-60
Chen, Yue; Ben Letaief, Khaled; Chuang, Justin C.I. Article
Importance sampling for error event analysis of HMM frequency line trackers
IEEE Transactions on Signal Processing, v. 50, (2), 2002, p. 411-424
Arulampalam, Sanjeev; Evans, Rob J.; Ben Letaief, Khaled Article
Modified belief-propagation algorithm for decoding of irregular low-density parity-check codes
Electronics letters, v. 38, (24), 2002, NOV 21, p. 1551-1553
Yin, Liuguo; Lu, Jianhua; Ben Letaief, Khaled; Wu, Youshou Article
Performance analysis of wireless multimedia DS/CDMA communications with power control and hybrid ARQ
Wireless personal communications, v. 20, (3), 2002, MAR, p. 205-218
Ben Letaief, Khaled; Melanie, Y.F. Article
Performance enhancement of multiuser MIMO wireless communication systems
IEEE transactions on communications, v. 50, (12), 2002, DEC, p. 1960-1970
Wong, Kaikit; Murch, Ross David; Ben Letaief, Khaled Article
Performance of BLAST over frequency-selective wireless communication channels
IEEE transactions on communications, v. 50, (2), 2002, FEB, p. 196-199
Boubaker, Nejib; Ben Letaief, Khaled; Murch, Ross David Article
A group oriented soft iterative multiuser detection for coded multi-carrier CDMA systems
2002 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, CONFERENCE PROCEEDINGS, 2002, p. 293-297
Li, Junqiang; Letaief, Khaled; Cao, Zhigang Conference paper
A low complexity receive space diversity architecture for broadband OFDM systems
IEEE Vehicular Technology Conference, v. 56, (2), 2002, p. 1225-1229
Huang, Defeng; Ben Letaief, Khaled; Lu, Jianhua Conference paper
A reduced complexity coded OFDM system with MIMO antennas for broadband wireless communications
Conference Record / IEEE Global Telecommunications Conference, v. 1, 2002, p. 661-665
Huang, Defeng; Ben Letaief, Khaled Conference paper
An efficient space-frequency coded wideband OFDM system for wireless communications
IEEE International Conference on Communications, v. 1, 2002, p. 475-479
Gong, Yi; Ben Letaief, Khaled Conference paper
Bit-interleaved trellis coded Unitary Space-Time Modulation with iterative decoding
IEEE Wireless Communications and Networking Conference, 2002, p. 84-88
Li, Tao; Ben Letaief, Khaled Conference paper
Burst-error-correcting algorithm for Reed-Solomon codes and its performance over a bursty channel
2002 International Conference on Communications, Circuits and Systems and West Sino Exposition, ICCCAS 2002 - Proceedings, v. 1, 2002, Article no.: 180576, p.77-81
Yin, Liuguo; Lu, Jianhua; Ben Letaief, Khaled; Wu, Youshou Conference paper
Channel estimation for space time coded OFDM systems in non-sample-spaced multipath channels
IEEE Wireless Communications and Networking Conference, 2002, p. 61-66
Chen, Runhua; Ben Letaief, Khaled Conference paper
Convolutional double accumulate codes with iterative decoding for broadband OFDM wireless communications
IEEE International Conference on Communications, v. 1, 2002, p. 426-430
Lo, Ernest S.; Ben Letaief, Khaled Conference paper
Differential space-time multi-block decoding
IEEE Wireless Communications and Networking Conference, 2002, p. 239-243
Li, Pingan; Ben Letaief, Khaled Conference paper
Dynamic sub-channel allocation with adaptive beamforming for broadband OFDM wireless systems
Conference Record / IEEE Global Telecommunications Conference, v. 1, 2002, p. 711-715
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Multiuser subcarrier and bit allocation along with adaptive cell selection for OFDM transmission
IEEE International Conference on Communications, v. 2, 2002, p. 861-865
Zhang, Ying Jun; Ben Letaief, Khaled Conference paper
Orthogonal Space Division Multiplexing Through Joint use of Multi-user MIMO Smart Antennas
13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Lisboa, Portugal, 15-18 Sep 2002
Wong, Kaikit; Murch, Ross David; Ben Letaief, Khaled Conference paper
Reduced complexity MAP-based iterative multiuser detection for coded multi-carrier CDMA systems
GLOBECOM'02: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-3, CONFERENCE RECORDS: THE WORLD CONVERGES, 2002, p. 916-920
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Space-time coding with high diversity for high data-rate wireless systems
IEEE Workshop on Applications and Services in Wireless Networks, ASWN'02
Gong, Yi; Ben Letaief, Khaled Conference paper
2001 32
Adaptive Antennas at the Mobile and Base Stations in an OFDM/TDMA System
IEEE Transactions on Communications, v. 49, (1), January 2001, p. 195-206
Wong, Kai Kit; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David Article
An effective multiuser receiver for DS/CDMA systems
IEEE journal on selected areas in communications, v. 19, (6), 2001, JUN, p. 1019-1028
Guo, Zihua; Ben Letaief, K. Article
Analysis of low-complexity windowed DFT-based MMSE channel estimator for OFDM systems
IEEE transactions on communications, v. 49, (11), 2001, NOV, p. 1977-1987
Yang, Baoguo; Cao, Zhigang; Ben Letaief, Khaled Article
Burst-error-correcting algorithm for Reed-Solomon codes
Electronics letters, v. 37, (11), 2001, MAY 24, p. 695-697
Yin, Liuguo; Lu, Jianhua; Ben Letaief, Khaled; Wu, Youshou Article
Channel Estimation for OFDM Transmission in Multipath Fading Channels Based on Parametric Channel Modeling
IEEE Transactions on Communications, v. 49, (3), March 2001, p. 467-479
Yang, Baoguo; Ben letaief, Khaled; Cheng, Roger Shu Kwan; Cao, Zhigang Article
MISO CDMA transmission with simplified receiver for wireless communication handsets
IEEE transactions on communications, v. 49, (5), 2001, MAY, p. 888-898
Choi, Ruly; Letaief, Khaled Ben; Murch, Ross David Article
Optimizing time and space MIMO antenna system for frequency selective fading channels
IEEE journal on selected areas in communications, v. 19, (7), 2001, JUL, p. 1395-1407
Wong, Kaikit; Murch, Ross David; Letaief, Khaled Ben Article
A fast decoding algorithm for Reed-Solomon codes with enhanced burst correcting capability
IEEE 54th Vehicular Technology Conference, Atlantic City, United States, 7-11 Oct 2001
Yin, Liuguo; Lu, Jianhua; Ben Letaief, Khaled; Wu, oushou Conference paper
A group oriented multiuser detection with beamforming for multicarrier CDMA systems
Globecom, 2001, p. 733-737
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Conference paper
A layered space-time coded wideband OFDM architecture for dispersive wireless links
IEEE Symposium on Computers and Communications - Proceedings, 2001, p. 518-523
Boubaker, Nejib; Ben Letaief, Khaled; Murch, Ross David Conference paper
A low complexity multi-carrier BLAST architecture for realizing high data rates over dispersive fading channels
IEEE Vehicular Technology Conference, v. 2, (53ND), 2001, p. 800-804
Boubaker, Nejib; Letaief, Khaled Ben; Murch, Ross David Conference paper
Adaptive antenna arrays for Co-channel interference cancellation in space-time coded systems
Conference record of the ... annual conference, v. 1, (53ND), 2001, p. 38-42
Li, Junqiang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang Conference paper
Adaptive error resilient video transmission over wide-band CDMA networks
Vehicular Technology Conference, 2001. VTC 2001 Spring. IEEE VTS 53rd, v. 3, 2001, Rhodes, p, 2086- 2090
Li, Chuxiang; Lu, Jianhua; Ben Letaief, Khaled Conference paper
Adaptive segmentation based joint source-channel coding for wireless video transmission
Vehicular Technology Conference, 2001. VTC 2001 Spring. IEEE VTS 53rd, v. 3, 2001, Rhodes, P. 2076-2080
Su, Yingjun; Lu, Jianhua; Wang, Jing; Ben Letaief, Khaled; Gu, Jun Conference paper
Adaptive space-time coding system in fading channels
IEEE Vehicular Technology Conference, v. 1, (53ND), 2001, p. 103-107
Tao, William Y.; Cheng, Roger Shu Kwan; Ben Letaief, Khaled Conference paper
An adaptive receiver for dynamic traffic DS/CDMA packet transmission
IEEE International Conference on Communications, v. 5, 2001, p. 1426-1430
Guo, Zihua; Ben Letaief, Khaled Conference paper
Analysis of slotted CDMA packet access based on non-linear multiuser detection
IEEE International Conference on Communications, v. 4, 2001, p. 1238-1242
Sfar, Sana; Ben Letaief, Khaled; Murch, Ross David Conference paper
Co-channel interference cancellation for space-time coded OFDM systems
Conference record, v. 6, 2001, p. 1638-1642
Li, Junqiang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang Conference paper
Joint adaptive power control and detection in OFDM/SDMA wireless LANs
IEEE Vehicular Technology Conference, v. 1, (53ND), 2001, p. 746-750
Li, Junqiang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang Conference paper
Low rank channel estimation for space-time coded wideband OFDM systems
IEEE Vehicular Technology Conference, v. 2, (54ND), 2001, p. 772-776
Gong, Yi; Ben Letaief, Khaled Conference paper
Low-complexity channel estimator based on windowed DFT and scalar Wiener filter for OFDM system
Communications, 2001. ICC 2001. IEEE International Conference on, v. 6, 2001, Helsinki, p. 1643-1647
Yang, Baoguo; Cao, Zhigang; Ben Letaief, Khaled Conference paper
Multi-stage low complexity maximum likelihood detection for OFDM/SDMA wireless LANs
Conference record, v. 4, 2001, p. 1152-1156
Li, Junqiang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang Conference paper
Non-linear multiuser detection for circuit-switched and packet-switched integrated CDMA systems
IEEE Vehicular Technology Conference, v. 1, (53ND), 2001, p. 541-545
Sfar, Sana; Letaief, Khaled Ben; Murch, Ross David Conference paper
Optimal power allocation for multirate CDMA systems with interference cancellation
2001 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-10, CONFERENCE RECORD, 2001, p. 1885-1889
Guo, Zihua; Ben Letaief, Khaled Conference paper
Performance of packetized Layered Space-Time Detection over Wireless Links
IEEE Symposium on Computers and Communications - Proceedings, 2001, p. 592-596
Sfar, Sana; Murch, Ross David; Ben Letaief, Khaled Conference paper
Performance of space-time trellis coding over Nakagami fading channels
IEEE Vehicular Technology Conference, 2001, p. 1405-1409
Gong, Yi; Ben Letaief, Khaled Conference paper
Performance of VSG-CDMA and MC-CDMA in multirate systems
IEEE Vehicular Technology Conference, 2001, p. 501-505
Guo, Zihua; Ben Letaief, Khaled Conference paper
Robust joint channel estimation and multiuser detection with differential modulation in DS/CDMA systems
IEEE Vehicular Technology Conference, v. 3, (53ND), 2001, p. 1765-1769
Guo, Zihua; Ben Letaief, Khaled Conference paper
Space-frequency filtering for multicarrier CDMA systems
IEEE Vehicular Technology Conference, v. 2, (54ND), 2001, p. 943-947
Li, Pingan; Ben Letaief, Khaled Conference paper
Space-frequency-time coded OFDM for broadband wireless communications
Conference Record / IEEE Global Telecommunications Conference, v. 1, 2001, p. 519-523
Gong, Yi; Ben Letaief, Khaled Conference paper
Spatial multiuser access with MIMO smart antennas for OFDM systems
IEEE Vehicular Technology Conference, 2001, p. 1553-1557
Li, Junqiang; Ben Letaief, Khaled; Ma, Zhengxin; Cao, Zhigang Conference paper
Transmit and receive spatial multiplexing for broadband wireless communications
IEEE Symposium on Computers and Communications - Proceedings, 2001, p. 224-229
Boubaker, Nejib; Ben Letaief, Khaled; Murch, Ross David Conference paper
2000 26
An Overview of the Center for Wireless Information Technology at the Hong Kong University of Science and Technology
ACM SIGMOBILE Mobile Computing and Communications Review, v. 4, (2), April 2000, p. 44-48
Ben letaief, Khaled; Cheng, Roger Shu Kwan; Murch, Ross David Article
Concatenated coding for DS/CDMA transmission in wireless communications
IEEE transactions on communications, v. 48, (12), 2000, DEC, p. 1965-1969
Wong, Melanie Y.F.; Ben Letaief, Khaled Article
Performance comparison of various multicode modulation schemes for high-rate wireless data transmission
Wireless personal communications, v. 13, (3), 2000, JUN, p. 257-277
Kuganesan, P.; Ben Letaief, Khaled; Chen, Yue Article
Performance evaluation and analysis of space-time coding in unequalized multipath fading links
IEEE transactions on communications, v. 48, (11), 2000, NOV, p. 1778-1782
Gong, Yi; Ben Letaief, Khaled Article
Timing Recovery for OFDM Transmission
IEEE Journal on Selected Areas in Communications, v. 18, (11), November 2000, p. 2278-2291
Yang, Baoguo; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang Article
A Family of Objective Function Based Multi-User Detectors for DS/CDMA Systems
IEEE Vehicular Technology Conference, v. 2, 2000, p. 859-863
Guo, Zihua; Ben Letaief, Khaled Conference paper
A New Objective Function Based Multi-user Detector for DS/CDMA over Multipath Fading Channels
IEEE International Conference on Communications, v. 2, 2000, p. 914-918
Guo, Zihua; Ben Letaief, Khaled Conference paper
Achievable quality-of-service guarantees in wireless communication environments
2000 IEEE INTERNATIONAL CONFERENCE ON PERSONAL WIRELESS COMMUNICATIONS, 2000, p. 320-324
Tong, K.M.; Hamdi, Mounir; Ben Letaief, Khaled Conference paper
Adaptive open loop power control and impact on the Erlang capacity of LEO satellite CDMA systems
2000 IEEE 51ST VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, 2000, p. 1591-1595
Guo, Zihua; Ben Letaief, Khaled Conference paper
Adaptive spatial-subcarrier trellis coded MQAM and power optimization for OFDM transmission
2000 IEEE 51ST VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, 2000, p. 2049-2053
Wong, Kaikit; Lai, Saikit; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David Conference paper
Adaptive unequal error protection and VLC reshuffling for image transmission over wireless channels
2000 IEEE 51ST VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, 2000, p. 800-804
Cheung, Tin Tak; So, M.S.; Cheng, Roger Shu Kwan; Ben Letaief, Khaled Conference paper
Analysis and design of trellis coded modulation with transmit diversity for wireless communications
2000 IEEE Wireless Communications and Networking Conference, 2000, p. 1356-1361
Gong, Yi; Ben Letaief, Khaled Conference paper
CDMA Pre-Rake Diversity System with Base Station Transmit Diversity
IEEE Vehicular Technology Conference, v. 2, 2000, p. 951-955
Choi, Ruly Lai-U.; Letaief, Khaled Ben; Murch, Ross David Conference paper
Combined multiuser interference cancellation and antenna array processing for DS/CDMA systems
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 2000, p. 1096-1100
Leung, Lydia L. W.; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David Conference paper
Combined Space-Time Multiuser Receivers for Wideband DS/CDMA Communications
International Conference on Communication Technology Proceedings, ICCT, v. 1, 2000, Article number 889190, p. 164-171
Leung, Lydia L.W.; Cheng, Roger S K; Letaief, Khaled Ben; Murch, Ross David Conference paper
DC error correction for image transmission over wireless channels
2000 IEEE Wireless Communications and Networking Conference, 2000, p. 1237-1242
Cheung, Tin Tak; Cheng, Roger Shu Kwan; Letaief, Khaled Ben Conference paper
Erlang capacity for satellite CDMA systems with adaptive power control and Interference Cancellation
IEEE International Conference on Communications, 2000, p. 119-123
Guo, Zihua; Ben Letaief, Khaled Conference paper
Evaluating the performance of 2-D RAKE receivers with interference cancellation
IEEE Vehicular Technology Conference, v. 2, 2000, p. 1105-1109
Leung, Lydia L. W.; Cheng, Roger; Letaief, Khaled Ben; Murch, Ross David Conference paper
MIMO antenna system for frequency selective fading channels
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 2000, p. 1500-1504
Wong, Kaikit; Murch, Ross David; Ben Letaief, Khaled Conference paper
MIMO CDMA antenna systems
IEEE International Conference on Communications, 2000, p. 990-994
Choi, Ruly; Letaief, Khaled Ben; Murch, Ross David Conference paper
Multiuser interference cancellation with a two-dimensional RAKE receiver for DS/CDMA communications
IEEE 51st Vehicular Technology Conference, Tokyo, Japan, 15-18 May 2000
Li, Tao; Letaief, Khaled Ben Conference paper
Optimizing the spectral efficiency of multiuser MIMO smart antenna systems
2000 IEEE Wireless Communications and Networking Conference, 2000, p. 426-430
Wong, Kaikit; Murch, Ross David; Cheng, Roger Shu Kwan; Letaief, Khaled Ben Conference paper
Parameter estimation for image/video transcoding
ISCAS 2000: IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - PROCEEDINGS, VOL II: EMERGING TECHNOLOGIES FOR THE 21ST CENTURY, 2000, p. 269-272
Guo, Zihua; Au, Oscar C.; Ben Letaief, Khaled Conference paper
The performance of multi-carrier CDMA with base station antenna arrays in fading channels
2000 IEEE 51ST VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, 2000, p. 1498-1502
Tian, Qingjiang; Ben Letaief, Khaled Conference paper
Transmit Diversity Combining for Wideband DS/CDMA in Wireless Communication Systems
IEEE Symposium on Computers & Communications (ISCC), 2000, p. 717-722
Choi, Ruly Lai-U; Letaief, Khaled Ben; Murch, Ross David Conference paper
Windowed DFT based pilot-symbol-aided channel estimation for OFDM systems in multipath fading channels
Conference record of the ... annual conference, v. 2, 2000, p. 1480-1484
Yang, Baoguo; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang Conference paper
1999 21
Adaptive equalization and interference cancellation for wireless communication systems
IEEE transactions on communications, v. 47, (4), 1999, APR, p. 538-545
Lo, Ben Chi Wah; Ben Letaief, Khaled Article
Analysis of the effects of time delay spread on TCM performance
IEEE journal on selected areas in communications, v. 17, (7), 1999, JUL, p. 1112-1223
Fan, Pingyi; Letaief, Khaled Ben; Murch, Ross David Article
M-PSK and M-QAM BER computation using signal-space concepts
IEEE transactions on communications, v. 47, (2), 1999, FEB, p. 181-184
Lu, Jianhua; Ben Letaief, Khaled; Chuang, Justin C.I.; Liou, Ming L. Article
Multimedia Teaching on the Web
International Journal of Engineering Education, v. 15, (5), 1999, p. 339-343
Cheung, Jackey; Ben Letaief, Khaled; Chan, Philip Article
Multiuser OFDM With Adaptive Subcarrier, Bit, and Power Allocation
IEEE Journal on Selected Areas in Communications, v. 17, (10), October 1999, p. 1747-1758
Wong, Cheong Yui; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David Article
Optical CDMA communication systems with multiuser and blind detection
IEEE transactions on communications, v. 47, (8), 1999, AUG, p. 1211-1217
Tang, Jimmy T.K.; Ben Letaief, Khaled Article
Robust video transmission over correlated mobile fading channels
IEEE transactions on circuits and systems for video technology, v. 9, (5), 1999, AUG, p. 737-751
Lu, Jianhua; Ben Letaief, Khaled; Liou, Ming L. Article
A real-time sub-carrier allocation scheme for multiple access downlink OFDM transmission
IEEE Vehicular Technology Conference, Houston, Texas, USA, 19 September 1999 - 22 September 1999
Wong, Cheongyui; Tsui, Chi-Ying; Cheng, Roger S.K.; Ben letaief, Khaled Conference paper
Adaptive tracking of optimal bit and power allocation for OFDM systems in time-varying channels
1999 IEEE Wireless Communications and Networking Conference, New Orleans, LA, USA, 21-24 September 1999
Lai, Saikit; Cheng, Roger S.K.; Ben letaief, Khaled; Tsui, Chi Ying Conference paper
Adaptive tracking of optimal bit and power allocation for OFDM systems in time-varying channels
1999 IEEE Wireless Communications and Networking Conference, v. 2, 1999, p. 776-780
Lai, Saikit; Cheng, Roger S.K.; Ben letaief, Khaled; Tsui, Chi Ying Conference paper
Adaptive Trellis Coded MQAM and power optimization for OFDM transmission
IEEE Vehicular Technology Conference, 1999, p. 290-294
Lai, Saikit; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David Conference paper
Burst frame synchronization for OFDM transmission in multipath fading links
IEEE VTS ... Vehicular Technology Conference, v. 50, (1), 1999, p. 300-304
Yang, Baoguo; Cheng, Roger S.K.; Ben letaief, Khaled; Cao, Zhigang Conference paper
Combined coding and successive interference cancellation with random interleaving for DS/CDMA communications
IEEE VTS ... Vehicular Technology Conference, v. 50, (3), 1999, p. 1825-1829
Sang, W.T.; Ben letaief, Khaled; Cheng, Roger Shu Kwan Conference paper
Efficient scheduling of variable-length IP packets on high-speed switches
GLOBECOM'99: SEAMLESS INTERCONNECTION FOR UNIVERSAL SERVICES, VOL 1-5, 1999, p. 1407-1411
Nong, Ge; Hamdi, Mounir; Ben Letaief, Khaled Conference paper
Multiuser interference cancellation in TCM and convolutionally coded DS/CDMA system
IEEE Vehicular Technology Conference, 1999, p. 1047-1051
Wong, Tak Sang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Murch, Ross David Conference paper
Multiuser subcarrier allocation for OFDM transmission using adaptive modulation
IEEE Vehicular Technology Conference, 1999, p. 479-483
Wong, Cheongyui; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David Conference paper
On the FER performance and decoding complexity of turbo codes
IEEE Vehicular Technology Conference, 1999, p. 2214-2218
Yue, Chung Wai; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Murch, Ross David Conference paper
PAPERS SCHEDULED TO BE PUBLISHED IN THE NEXT ISSUE-APRIL 1999-Transactions Papers-Adaptive Equalization and Interference Cancellation for Wireless Communication Systems
IEEE Transactions on Communications, v. 47, (3), 1999
Lo, Ben Chi Wah; Ben Letaief, Khaled Conference paper
Performance evaluation and analysis of space-time coding for high data rate wireless personal communications
IEEE Vehicular Technology Conference, v. 50, (3), 1999, Amsterdam, Article no.:801479, p. 1331-1335
Gong, Yi; Ben Letaief, Khaled Conference paper
Robust and improved channel estimation for OFDM systems in frequency selective fading channels
Conference Record / IEEE Global Telecommunications Conference, v. 5, 1999, p. 2499-2503
Yang, Baoguo; Ben Letaief, Khaled; Cheng, Roger S.K.; Cao, Zhigang Conference paper
Super-Fast Estimation of Cell Loss Rate and Cell Delay Probablity of ATM Switches
International Conference on Broadband Com-munications, Novermber, 1999, p. 667-675
Wang, Junjie; Ben Letaief, Khaled; Hamdi, Mounir Conference paper
1998 20
Antenna diversity combining and finite-tap decision feedback equalization for high-speed data transmission
IEEE journal on selected areas in communications, v.16, (8),1998, Oct. p. 1367-1375
Ng, John C.L.; Letaief, Khaled Ben; Murch, Ross David Article
Bit-error rate computation of optical CDMA communication systems by large deviations theory
IEEE transactions on communications, v. 46, (11), 1998, NOV, p. 1422-1428
Tang, Jimmy T.K.; Ben Letaief, Khaled Article
Complex optimal sequences with constant magnitude for fast channel estimation initialization
IEEE transactions on communications, v. 46, (3), 1998, MAR, p. 305-308
Ng, John C.L.; Letaief, Khaled Ben; Murch, Ross David Article
Error event simulation for HMM tracking algorithms using importance sampling
IEEE transactions on signal processing, v. 46, (3), 1998, MAR, p. 720-736
Arulampalam, Sanjeev; Evans, Rob J.; Ben Letaief, Khaled Article
Mobile image transmission using combined source and channel coding with low complexity concealment
Signal processing-image COMMUNICATION, v. 12, (2), 1998, APR, p. 87-104
Lu, Jianhua; Liou, Ming L.; Ben Letaief, Khaled; Chuang, Justin C.I. Article
Soft-output equalization and TCM for wireless personal communication systems
IEEE journal on selected areas in communications, v. 16, (9), 1998, DEC, p. 1679-1690
Chen, Yue; Ben Letaief, Khaled; Chuang, Justin C.I. Article
Successive interference cancellation for multiuser asynchronous DS/CDMA detectors in multipath fading links
IEEE transactions on communications, v. 46, (3), 1998, MAR, p. 384-391
Hui, Andrew L.C.; Ben Letaief, Khaled Article
The use of WMC distribution for performance evaluation of APD optical communication systems
IEEE transactions on communications, v. 46, (2), 1998, FEB, p. 279-285
Tang, Jimmy T.K.; Ben Letaief, Khaled Article
Adaptive Antennas at the Mobile and Base Stations in an OFDM/TDMA Systems
Conference Record / IEEE Global Telecommunications Conference, v. 1, 1998, p. 183-188
Wong, Kai Kit; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David Conference paper
Analysis of Wireless Multimedia DS/CDMA System with Hybrid ARQ, Diversity and Power Control
IEEE Vehicular Technology Conference, v. 3, 1998, p. 2197-2201
Wong, Y. F Melanie; Ben Letaief, Khaled Conference paper
Equalization and CCI Cancellation for Wireless Communications Using blind Trellis Search Techniques
IEEE Vehicular Technology Conference, v. 3, 1998, p. 2013-2017
Lo, Ben Chi Wah; Ben Letaief, Khaled Conference paper
Error resilient transmission of H.263 coded video over mobile networks
ISCAS '98 - PROCEEDINGS OF THE 1998 INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-6, 1998, p. C502-C505
Lu, Jianhua; Liou, Ming L.; Ben Letaief, Khaled; Chuang, Justin C.I. Conference paper
Investigating the Performance of Smart Antenna Systems at the Mobile and Base Stations in the Down and Uplinks
IEEE Vehicular Technology Conference, 1998, p. 880-884
Wong, Kaikit; Ben letaief, Khaled; Murch, Ross David Conference paper
Joint source and channel coding for mobile multimedia communications
IEEE Vehicular Technology Conference, v. 2, 1998, p. 1224-1228
Lu, Jianhua; Ben Letaief, Khaled; Liou, Ming L.; Chuang, Justin C.I. Conference paper
Mobile Video Transmission with Efficient Fading Countermeasures and Robust Decoding
IEEE International Conference on Image Processing, v. 3, 1998, p. 492-496
Lu, Jianhua; Liou, Minglei; Ben Letaief, Khaled Conference paper
Modeling Correlated Fading with Diversity and its Application to Block Codes Performance Estimation
Conference Record / IEEE Global Telecommunications Conference, v. 6, 1998, p. 3657-3662
Lu, Jianhua; Ben letaief, Khaled; Liou, Ming L.; Chuang, Justin C.I. Conference paper
Multimedia Transmission with Improved Reliability and Efficiency for Wireless Communications
ICUPC 1998 - IEEE 1998 International Conference on Universal Personal Communications, Conference Proceedings, v. 2, 1998, p. 813-817
Lu, Jianhua; Ben Letaief, Khaled; Liou, Ming L.; Chuang, Justin C.I. Conference paper
Performance Analysis of the Effects of Time Delay Spread on Trellis Code Modulation
IEEE International Conference on Universal Personal Communications record, 1998, p. 689-693
Fan, Pingyi; Ben letaief, Khaled; Murch, Ross David Conference paper
Performance of Adaptive DFE and Antenna Modems for Wireless Personal Communications
IEEE International Conference on Universal Personal Communications record, v. 1, 1998, Article number 733036, p. 561-565
Ng, John C.L.; Ben letaief, Khaled; Murch, Ross David Conference paper
Wireless channel access for multimedia personal communication systems
IEEE Vehicular Technology Conference, 1998, p. 2062-2066
Wang, Lixin; Hamdi, Mounir; Ben Letaief, Khaled Conference paper
1997 20
Efficient evaluation of the error probabilities of spread-spectrum multiple-access communications
IEEE transactions on communications, v. 45, (2), 1997, FEB, p. 239-246
Ben Letaief, Khaled Article
Fast simulation of DS/CDMA with and without coding in multipath fading channels
IEEE journal on selected areas in communications, v. 15, (4), 1997, MAY, p. 626-639
Ben Letaief, Khaled; Muhammad, Khurram; Sadowsky, John S. Article
Wireless personal communications in Hong Kong: A university perspective
IEEE personal communications, v. 4, (2), 1997, APR, p. 30-43
Chuang, Justin C.I.; Ben Letaief, Khaled; Cheung, Kwanfai; Ling, Curtis; Murch, Ross David; Nguyen, Chyong Thong Nyat Article
A blind receiver for optical code division multiple access communications systems
Conference Record / IEEE Global Telecommunications Conference, v. 1, 1997, p. 270-274
Tang, Jimmy T.K.; Ben Letaief, Khaled Conference paper
A New Multiuser Detector for Optical Code Division Multiple Access Communications Systems
IEEE International Conference on Communications, v. 1, 1997, p. 126-130
Tang, Jimmy T.K.; Ben Letaief, Khaled Conference paper
Architecture and signaling for rapid infrastructure deployment using wireless communications networks
IEEE Vehicular Technology Conference, 1997, p. 1782-1786
Lu, Jianhua; Chuang, Justin C.I.; Ben Letaief, Khaled Conference paper
Blind adaptive equalization and interference cancellation for wireless personal communications
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 1997, p. 307-311
Lo, Ben Chi Wah; Ben Letaief, Khaled Conference paper
Blind Equalization for Short Burst TDMA Systems in Wireless Communications
IEEE Vehicular Technology Conference, 1997, p. 535-538
Chen, Yue; Chuang, Justin C.I.; Ben Letaief, Khaled Conference paper
Computer-aided modeling, analysis, and design of communication links
IEEE COMMUNICATIONS MAGAZINE, v. 35, (5), May, 1997, p. 28
Biglieri, E.; Ben Letaief, Khaled; Rappaport, T.S.; Townsend, J.K. Conference paper
Concatenated soft-output equalization and TCM for wireless personal communications
Conference Record / IEEE Global Telecommunications Conference, v. 3, 1997, p. 1552-1556
Chen, Yue; Ben Letaief, Khaled; Chuang, Justin C.I. Conference paper
Efficient estimation of cell loss and cell delay of nonblocking ATM switches
Conference on Local Computer Networks, 1997, p. 142-148
Wang, Junjie; Ben Letaief, Khaled; Hamdi, Mounir; Cao, Xiren Conference paper
Efficient image transmission over wireless channels
ISCAS '97 - PROCEEDINGS OF 1997 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS I - IV: CIRCUITS AND SYSTEMS IN THE INFORMATION AGE, 1997, p. 1097-1100
Lu, Jianhua; Liou, Ming L.; Ben Letaief, Khaled Conference paper
Fast cell loss rate estimation of ATM switches using importance sampling
Conference Record / IEEE Global Telecommunications Conference, v. 3, 1997, p. 1562-1566
Wang, Junjie; Ben Letaief, Khaled; Hamdi, Mounir; Cao, Xiren Conference paper
High-speed Data Transmission with Multicode Modulation and Turbo-codes for Wireless Personal Communications
IEEE International Conference on Communications, v. 2, 1997, article number 610021, p. 959-963
Kuganesan Pararajasingam; Ben letaief, Khaled Conference paper
Multicode modulation for high-speed wireless data transmission
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 1997, p. 457-461
Kuganesan, P.; Ben Letaief, Khaled; Chen, Yue Conference paper
On the use of modulation and diversity for enhancing cellular spectrum efficiency of wireless multimedia communication networks
GLOBECOM 97 - IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, CONFERENCE RECORD, VOLS 1-3, 1997, p. 1168-1172
Lu, Jianhua; Ben Letaief, Khaled; Liou, Ming L.; Chuang, Justin C.I. Conference paper
Performance Evaluation of Equalization with TCM and Diversity in Mobile Radio Environments with Cochannel Interference
IEEE International Conference on Communications, v. 1, 1997, p. 71-75
Chen, Yue; Chuang, Justin C.I.; Ben Letaief, Khaled Conference paper
Performance Tradeoff Among Concatenated Codes and Processing Gain for High Capacity DS/CDMA Transmission in Wireless Communications
IEEE International Conference on Communications, v. 2, 1997, p. 969-973
Wong, Melanie Y.F.; Ben Letaief, Khaled Conference paper
Soft-output equalization with TCM for wireless communications
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 1997, p. 317-321
Chen, Yue; Ben Letaief, Khaled; Chuang, Justin C.I. Conference paper
Trade-offs between diversity combining and equalization for wireless LANs
IEEE Vehicular Technology Conference, 1997, p. 875-879
Ng, John C.L.; Ben Letaief, Khaled; Murch, Ross David Conference paper
1996 5
A high-speed transmission method for wireless personal communications
Wireless Personal Communications, v. 3, (3), 1996, p. 299-317
Letaief, Khaled Ben; Chuang, Justin C.I.; Murch, Ross David Article
Efficient monte carlo simulation of confocal microscopy in biological tissue
Journal OF The OPTICAL Society OF AMERICA a-optics IMAGE science and VISION, v. 13, (5), 1996, MAY, p. 952-961
Schmitt, J.M.; Ben Letaief, Khaled Article
Cell loss analysis of nonblocking ATM switches using importance sampling
ATM, NETWORKS AND LANS - NOC '96-II, 1996, p. 138-145
Wang, Jing; Ben Letaief, Khaled; Hamdi, Mounir Conference paper
Efficient simulation of coded DS/CDMA over wireless personal communication channels
Annual International Conference on Universal Personal Communications - Record, v. 1, 1996, Cmbridge, MA, p. 240-244
Muhammad, Khurram; Ben Letaief, Khaled; Roy, Kaushik C. Conference paper
Interference cancellation for SSMA communications with diversity combining and system imperfections
5th IEEE International Conference on Universal Personal Communications - Record, v. 1, 1996, p. 443-447
Hui, L.C.; Ben Letaief, Khaled Conference paper
1995 13
An efficient new technique for accurate bit error probability estimation of ZJ decoders
IEEE Transactions on Communications, v. 43, (6), Jun, 1995, p.2020-2027
Ben Letaief, Khaled; Muhammad, Khurram Article
On the design and performance evaluation of cellular CDMA systems using importance sampling
Asia-Pacific Conference on Communications ? 1 ?, Jan, 1995, p. 226-230
Ben Letaief, Khaled; Chaung, Jimmy C. I, Article
ON THE PERFORMANCE OF SEQUENTIAL AND VITERBI DECODERS FOR HIGH-RATE PUNCTURED CONVOLUTIONAL-CODES
IEEE transactions on communications, v. 43, (11), 1995, NOV, p. 2687-2695
Muhammad, Khurram; Ben Letaief, Khaled Article
Performance Analysis of Digital Lightwave Systems Using Efficient Computer Simulation Techniques
IEEE Transactions on Communications, v. 43, (234), 1995, p. 240-251
Ben Letaief, Khaled Article
The performance of optical fiber direct-sequence spread-spectrum multiple-access communications systems
IEEE transactions on communications, v. 43, (11), 1995, NOV, p. 2662-2666
Ben Letaief, Khaled Article
BER estimation of asynchronous DS/CDMA communications systems
Communications, 1995. ICC '95 Seattle, 'Gateway to Globalization', 1995 IEEE International Conference on, v. 3, 1995, Seattle, WA, p. 1340-1344
Ben Letaief, Khaled; Chuang, Justin C.I.; Sadowsky, John S. Conference paper
Co-channel interference cancellation for CDMA over multipath fading channels
Annual International Conference on Universal Personal Communications - Record, , 1995, p. 143-147
Hui, Andrew L.C.; Ben Letaief, Khaled Conference paper
Efficient medium access control protocol for high-speed networks
The 1995 IEEE Global Telecommunications Conference, GLOBECOM'95. Part 1 (of 3); Singapore; Singapore; 14-16 Nov. 1995, pp. 685-689. 1995
Hamdi, Mounir; Ben Letaief, Khaled; Gu, Jun Conference paper
Efficient simulation of CDMA systems in wireless mobile communications
GLOBECOM '95 - IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-3, 1995, p. 1799-1803
Ben Letaief, Khaled; Hamdi, Mounir Conference paper
Multicode high-speed transmission for wireless mobile communications
GLOBECOM '95 - IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-3, 1995, p. 1835-1839
Ben Letaief, Khaled; Chuang, Justin C.I.; Murch, Ross David Conference paper
On the performance of spread-spectrum multiple-access communications in multipath fading channels
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 1995, Toronto, Ont, p. 692-696
Ben Letaief, Khaled Conference paper
Performance analysis of spread-spectrum multiple-access with DPSK modulation in indoor wireless communications systems
Universal Personal Communications. 1995. Record., 1995 Fourth IEEE International Conference on, Nov, 1995, Tokyo, p. 828-832
Halder, Prabir Kumar; Ben Letaief Khaled Conference paper
Performance and simulation of communications systems with applications to TCM over fading channels
The IEEE Symposium on Computers and Communications; Alexandria; Egypt; 27-29 June 1995, pp. 241-247. 1995
Ben Letaief, Khaled Conference paper
1994 1
Efficient simulation of direct-sequence spread-spectrum multiple-access communications systems
Singapore ICCS '94. Conference Proceedings, v. 2, Nov, 1994, p. 374-378
Ben Letaief, Khaled Conference paper
1993 4
Analysis of optical CDMA communications systems
Electronics Letters, v. 29, (8), Jan , 1993, p. 673-674
Ben Letaief, Khaled Article
New importance sampling methods for simulating sequential decoders
IEEE Transactions on Information Theory, v. 39, (5), Sep, 1993, p. 1716-1722
Ben Letaief, Khaled; Sadowsky, John S. Article
On the computation problem of the stack and Fano decoders for specific time-invariant convolutional codes
Proceedings of the 1993 IEEE International Symposium on Information Theory, Jan, 1993, p. 274
Muhammad, Khurram; Ben Letaief, Khaled Conference paper
Quick Monte Carlo technique technique for simulating direct-detection optical CDMA communications systems
Proceedings of the IEEE International Conference on Communications '93; Geneva, v. 1, May, 1993, Geneva, p. 161-165
Ben Letaief, Khaled; Lee, D.A. Conference paper
1992 9
Computing bit-error probabilities for avalanche photodiode receivers by large deviations theory
IEEE Transactions on Information Theory, v. 38, (3), 2002, May, p. 1162-1169
Ben letaief, Khaled Article
Computing the performance of Fano and stack decoders using importance sampling
IEE Electronics Letters, v. 28, (15), 2002, July, p, 1447-1449
Ben letaief, Khaled; Muhammad, Khurram Article
On the exponential twisting in efficient Monte Carlo simulation
Singapore ICCS/ISITA '92. 'Communications on the Move', v. 3, Nov, 1992, p. 1327-1331
Ben Letaief, Khaled Article
Reducing the computational time in simulation of coded systems
Proc. International Symposium on Signals, Systems and Electronics, Paris, France, Sept, 1992, p. 124-127
Ben letaief, Khaled Article
An improved error probability evaluation method for digital communication systems with applications to sequential decoding
TENCON '92. ''Technology Enabling Tomorrow : Computers, Communications and Automation towards the 21st Century.' 1992 IEEE Region 10 International Conference., v. 1, Nov, 1992, Melbourne, Vic., p.156-160
Muhammad, Khurram; Ben letaief, Khaled Conference paper
Comparison of various importance sampling schemes for simulating optical systems
TENCON '92. ''Technology Enabling Tomorrow : Computers, Communications and Automation towards the 21st Century.' 1992 IEEE Region 10 International Conference., v. 1, Nov, 1992, Melbourne, Vic., p. 360-364
Lee, D.A.; Ben Letaief, Khaled Conference paper
Computer-aided analysis, design and modeling of optical fibre receivers
TENCON '92. ''Technology Enabling Tomorrow : Computers, Communications and Automation towards the 21st Century.' 1992 IEEE Region 10 International Conference., v. 1, Nov, 1992, Melbourne, Vic., p. 355-359
Ben letaief, Khaled Conference paper
Performance of code division multiple-access techniques in optical fibre networks
Singapore ICCS/ISITA '92. 'Communications on the Move', v. 3, Nov, 1992, p. 1038-1042
Lee, D.A.; Ben Letaief, Khaled Conference paper
Statistical evaluation of the error rate of the Fano and stack algorithm decoders
Singapore ICCS/ISITA '92. 'Communications on the Move', v. 2, Nov, 1992, p.872-876
Muhammad, Khurram; Ben Letaief, Khaled Conference paper
1991 3
Importance sampling techniques for efficient simulation of stack decoders
IEE Electronics Letters, v. 27, (7), 1991, March, p. 593-595
Ben letaief, Khaled; Sadowsky, John S. Article
Quick technique for efficient estimation of stack decoders performance
Australian Telecommunication Research, v. 25, (1), 1991, p. 13-24
Ben Letaief, Khaled Article
On Importance Sampling Simulation Of Stack Algorithm Decoders
Information Theory, 1991 (papers in summary form only received), Proceedings. 1991 IEEE International Symposium on (Cat. No.91CH3003-1), jUN, 1991, p. 202
Ben Letaief, Khaled; Sadowsky, John S. Conference paper
1990 1
A LARGE DEVIATIONS ANALYSIS OF AVALANCHE PHOTODIODE RECEIVERS
8th Annual Allerton Conference on Communication, Control, and Computing, v. 28, 1990, p. 429
Ben Letaief, Khaled; Papannareddy, R.; Sadowsky, John S. Article
1989 1
Some new methods for simulating sequential decoders using importance sampling
27th Annual Allerton Conference on Communication, Control, and Computing, University of Illinois, USA, v. 39, (5), Oct, 1989, p. 1716-1722
Ben Letaief, Khaled; Sadowsky, John S. Conference paper
Article 20
Achievable Computation Rate in NOMA-Based Wireless-Powered Networks Assisted by Multiple Fog Servers
IEEE Internet of Things Journal, v. 8, (6), March 2021, article number 9222140, p. 4802-4815
Zheng, Haina; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ding, Zhiguo; Ben Letaief, Khaled
Achievable Information Rate in Hybrid VLC-RF Networks with Lighting Energy Harvesting
IEEE Transactions on Communications, v. 69, (10), October 2021, p. 6852-6864
Guo, Yangbo; Xiong, Ke; Lu, Yang; Wang, Duohua; Fan, Pingyi; Ben Letaief, Khaled
Age of Information-Based Wireless Powered Communication Networks with Selfish Charging Nodes
IEEE Journal on Selected Areas in Communications, v. 39, (5), May 2021, article number 9380159, p. 1393-1411
Zheng, Haina; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled
Age-Optimal Service and Decision Processes in Internet of Things
IEEE Internet of Things Journal, v. 8, (4), February 2021, article number 9184001, p. 2826-2841
Bao, Zhiwei; Dong, Yunquan; Chen, Zhengchuan; Fan, Pingyi; Ben Letaief, Khaled
AoI-Minimal Trajectory Planning and Data Collection in UAV-Assisted Wireless Powered IoT Networks
IEEE Internet of Things Journal, v. 8, (2), January 2021, article number 9151993, p. 1211-1223
Hu, Huimin; Xiong, Ke; Qu, Gang; Ni, Qiang; Fan, Pingyi; Ben Letaief, Khaled
Average AoI Minimization In UAV-Assisted Data Collection With RF Wireless Power Transfer: A Deep Reinforcement Learning Scheme
IEEE Internet of Things Journal, 3 September 2021, p. 1-1
Liu, Lingshan; Xiong, Ke; Cao, Jie; Lu, Yang; Fan, Pingyi; Ben Letaief, Khaled
Blind Data Detection in Massive MIMO via ?3-norm Maximization over the Stiefel Manifold
IEEE Transactions on Wireless Communications, v. 20, (2), February 2021, article number 9246702, p. 1411-1424
Xue, Ye; Shen, Yifei; Lau, Kin Nang; Zhang, Jun; Ben letaief, Khaled
Convergence Analysis and System Design for Federated Learning over Wireless Networks
IEEE Journal on Selected Areas in Communications, October 2021
Wan, Shuo; Lu, Jiaxun; Fan, Pingyi; Shao, Yunfeng; Peng, Chenghui; B. Letaief, Khaled
Distributed Design Of Wireless Powered Fog Computing Networks With Binary Computation Offloading
IEEE Transactions on Mobile Computing, 24 September 2021, p. 1-1
Li, Han; Xiong, Ke; Lu, Yang; Gao, Bo; Fan, Pingyi; Ben Letaief, Khaled
Federated Learning Via Intelligent Reflecting Surface
IEEE Transactions on Wireless Communications, 30 July 2021, p. 1-1
Wang, Zhibin; Qiu, Jiahang; Zhou, Yong; Shi, Yuanming; Fu, Liqun; Chen, Wei; Ben Letaief, Khaled
Federated Multi-Agent Actor-Critic Learning for Age Sensitive Mobile Edge Computing
IEEE Internet of Things Journal, 10 May 2021, article number 9426913
Zhu, Zheqi; Wan, Shuo; Fan, Pingyi; Ben Letaief, Khaled
Joint Coordinated Beamforming and Power Splitting Ratio Optimization in MU-MISO SWIPT-enabled HetNets: A Multi-agent DDQN-based Approach
IEEE Journal on Selected Areas in Communications, 15 October 2021, p. 1-1
Zhang, Ruichen; Xiong, Ke; Lu, Yang; Gao, Bo; Fan, Pingyi; Ben Letaief, Khaled
Joint Scheduling Of Proactive Caching And On-Demand Transmission Traffics Over Shared Spectrum
IEEE Transactions on Communications, 10 September 2021, p. 1-1
Li, Changkun; Chen, Wei; Letaief, Khaled B.
Large-Scale Beamforming for Massive MIMO via Randomized Sketching
IEEE Transactions on Vehicular Technology, v. 70, (5), May 2021, p. 4669-4681
Choi, Hayoung; Jiang, Tao; Shi, Yuanming; Liu, Xuan; Zhou, Yong; Letaief, Khaled B.
Meta-Reinforcement Learning Based Resource Allocation for Dynamic V2X Communications
IEEE Transactions on Vehicular Technology, v. 70, (9), September 2021, p. 8964-8977
Yuan, Yi; Zheng, Gan; Wong, Kai-Kit; Ben Letaief, Khaled
Over-The-Air Computation Via Reconfigurable Intelligent Surface
IEEE Transactions on Communications, 22 September 2021, p. 1-1
Fang, Wenzhi; Jiang, Yuning; Shi, Yuanming; Zhou, Yong; Chen, Wei; Ben Letaief, Khaled
Q-Learning-Based Adaptive Power Control in Wireless RF Energy Harvesting Heterogeneous Networks
IEEE Systems Journal, v. 15, (2), June 2021, article number 9195488, p. 1861-1872
Zhang, Ruichen; Xiong, Ke; Guo, Wei; Yang, Xi; Fan, Pingyi; Ben Letaief, Khaled
Reconfigurable Intelligent Surface Empowered Downlink Non-Orthogonal Multiple Access
IEEE Transactions on Communications, v. 69, (6), June 2021, article number 9380234, p. 3802-3817
Fu, Min; Zhou, Yong; Shi, Yuanming; Ben Letaief, Khaled
UAV-Aided Wireless Power Transfer And Data Collection In Rician Fading
IEEE Journal on Selected Areas in Communications, v. 39, (10), October 2021, p. 3097-3113
Liu, Yuan; Xiong, Ke; Lu, Yang; Ni, Qiang; Fan, Pingyi; Ben Letaief, Khaled
Worst-Case Energy Efficiency In Secure SWIPT Networks With Rate-splitting ID And Power-splitting EH Receivers
IEEE Transactions on Wireless Communications, 2 September 2021, p. 1-1
Lu, Yang; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ai, Bo; Ben Letaief, Khaled
Conference paper 3
Age-constrained Energy Minimization in UAV-Assisted Wireless Powered Sensor Networks: A DQN-based Approach
IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2021, May 2021, article number 9484487
Liu, Lingshan; Xiong, Ke; Lu, Yang; Fan, Pingyi; Ben Letaief, Khaled
An Edge Federated MARL Approach for Timeliness Maintenance in MEC Collaboration
2021 IEEE International Conference on Communications Workshops, ICC Workshops 2021 - Proceedings, June 2021, article number 9473729
Zhu, Zheqi; Wan, Shuo; Fan, Pingyi; Ben Letaief, Khaled
How Powerful is Graph Convolution for Recommendation?
International Conference on Information and Knowledge Management, Proceedings, October 2021, p. 1619-1629
Shen, Yifei; Wu, Yongji; Zhang, Yao; Shan, Caihua; Zhang, Jun; Ben Letaief, Khaled; Li, Dongsheng
Article 18
Achieving Load-Balanced, Redundancy-Free Cluster Caching with Selective Partition
IEEE Transactions on Parallel and Distributed Systems, v. 31, (2), February 2020, article number 8772169, p. 439-454
Yu, Yinghao; Wang, Wei; Huang, Renfei; Zhang, Jun; Ben Letaief, Khaled
Age-Upon-Decisions Minimizing Scheduling in Internet of Things: To Be Random or To Be Deterministic?
IEEE Internet of Things Journal, v. 7, (2), February 2020, p. 1081-1097
Dong, Yunquan; Chen, Zhengchuan; Liu, Shanyun; Fan, Pingyi; Ben Letaief, Khaled
An Importance Aware Weighted Coding Theorem Using Message Importance Measure
IEEE Communications Letters, v. 24, (8), August 2020, article number 9085343, p. 1598-1601
Zhu, Zheqi; Liu, Shanyun; She, Rui; Wan, Shuo; Fan, Pingyi; Letaief, Khaled Ben
Communication-Efficient Edge AI: Algorithms and Systems
IEEE Communications Surveys and Tutorials, v. 22, (4), July 2020, p. 2167-2191
Shi, Yuanming; Yang, Kai; Jiang, Tao; Zhang, Jun; Ben Letaief, Khaled
Energy Harvesting Powered Sensing in IoT: Timeliness Versus Distortion
IEEE Internet of Things Journal, v. 7, (11), November 2020, article number 9080062, p. 10897-10911
Dong, Yunquan; Fan, Pingyi; Ben Letaief, Khaled
Graph Neural Networks for Scalable Radio Resource Management: Architecture Design and Theoretical Analysis
IEEE Journal on Selected Areas in Communications, v. 39, (1), January 2021, article number 9252917, p. 101-115
Shen, Yifei; Shi, Yuanming; Zhang, Jun; Letaief, Ben Khaled
Hybrid beamforming for 5G and beyond millimeter-wave Systems: A holistic view
IEEE Open Journal of the Communications Society, v. 1, January 2020, p. 77-91
Zhang, Jun; Yu, Xianghao; Ben Letaief, Khaled
Information-Energy Region for SWIPT Networks in Mobility Scenarios
IEEE Transactions on Vehicular Technology, v. 69, (7), July 2020, p. 7264-7280
Jiang, Ruihong; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled
LORM: Learning to optimize for resource management in wireless networks with few training samples
IEEE Transactions on Wireless Communications, v. 19, (1), January 2020, p. 665-679
Shen, Yifei; Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled
Max-min energy balance in wireless-powered hierarchical fog-cloud computing networks
IEEE Transactions on Wireless Communications, v. 19, (11), November 2020, article number 9140412, p. 7064-7080
Liu, Jingxian; Xiong, Ke; Ng, Derrick Wing Kwan; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled
Mobile Edge Intelligence and Computing for the Internet of Vehicles
Proceedings of the IEEE, v. 108, (2), February 2020, p. 246-261
Zhang, Jun; Ben Letaief, Khaled
Precision medicine in the era of artificial intelligence: implications in chronic disease management
Journal of Translational Medicine, v. 18, December 2020, p. 472-484
Subramanian, Murugan; Wojtusciszyn, Anne; Favre, Lucie; Boughorbel, Sabri; Shan, Jingxuan; Ben letaief, Khaled; Pitteloud, Nelly; Chouchane, Lotfi
Secrecy Energy Efficiency in Multi-Antenna SWIPT Networks With Dual-Layer PS Receivers
IEEE Transactions on Wireless Communications, v. 19, (6), June 2020, article number 9056808, p. 4290-4306
Lu, Yang; Xiong, Ke; Fan, Pingyi; Ding, Zhiguo; Zhong, Zhangdui; Ben Letaief, Khaled
Soft Compression: An Approach to Shape Coding for Images
IEEE Communications Letters, v. 25, (3), March 2021, article number 9247990, p. 798-801
Xin, Gangtao; Li, Zhefan; Zhu, Zheqi; Wan, Shuo; Fan, Pingyi; Ben Letaief, Khaled
Sparse Optimization For Green Edge AI Inference
Journal of Communications and Information Networks, v. 5, (1), 1 March 2020, p. 1-15
Yang, X.Y.; Hua, S.; Shi, Y.M.; Wang, H.; Zhang, J.; Ben Letaief, Khaled
SWIPT-enabled Full-Duplex NOMA Networks with Full and Partial CSI
IEEE Transactions on Green Communications and Networking, 2020
Liu, Jingxian; Xiong, Ke; Lu, Yang; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled
Toward Big Data Processing in IoT: Path Planning and Resource Management of UAV Base Stations in Mobile-Edge Computing System
IEEE Internet of Things Journal, v. 7, (7), July 2020, article number 8908690, p. 5995-6009
Wan, Shuo; Lu, Jiaxun; Fan, Pingyi; Ben Letaief, Khaled
UAV-Assisted Wireless Powered Cooperative Mobile Edge Computing: Joint Offloading, CPU Control, and Trajectory Optimization
IEEE Internet of Things Journal, v. 7, (4), April 2020, article number 8937793, p. 2777-2790
Liu, Yuan; Xiong, Ke; Ni, Qiang; Fan, Pingyi; Ben Letaief, Khaled
Conference paper 8
6G: Towards integrated intelligence for a connected world
6G Wireless Summit 2020, Levi, Lapland, Finland, 17 March 2020 onwards
Ben letaief, Khaled
A low-complexity algorithmic framework for large-scale IRS-assisted wireless systems
2020 IEEE Globecom Workshops, GC Wkshps 2020 - Proceedings / IEEE. New York, NY, USA : IEEE, 2021, Article no: 367432
Ma, Yifan; Shen, Yifei; Yu, Xianghao; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled
Age-energy region in wireless powered communication networks
IEEE INFOCOM 2020 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) / IEEE. Piscataway, NJ : IEEE, 2020, p. 334-339, Article number 9162953
Zheng, Haina; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled
Client-edge-cloud hierarchical federated learning
IEEE International Conference on Communications, v. 2020, June 2020, article number 9148862
Liu, Lumin; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled
Complete Dictionary Learning via ?p-norm Maximization
Proceedings of Machine Learning Research, v. 124, 1 December 2020, p. 280-289
Shen, Yifei; Xue, Ye; Zhang, Jun; Letaief, Ben Khaled; Lau, Kin Nang
Deep learning for scalable wireless resource allocation: which model to use?
54th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2020, Virtual Conference, 1-4 November 2020
Shen, Yifei; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled
Minimum age-energy aware cost in wireless powered fog computing networks
IEEE International Conference on Communications, v. 2020-June, June 2020, article number 9148939
Zheng, Haina; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben letaief, Khaled
Multi-UAV assisted communication networks: Towards max-min secrecy rate
IEEE INFOCOM 2020 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) / IEEE. Piscataway, NJ : IEEE, 2020, p. 641-646, Article number 9162892
Liu, Yuan; Xiong, Ke; Gao, Bo; Zhang, Yu; Fan, Pingyi; Letaief, Khaled Ben
Article 8
Doubling Phase Shifters for Efficient Hybrid Precoder Design in Millimeter-Wave Communication Systems
Journal of Communications and Information Networks, v. 4, (2), July 2019, p. 51-67
Yu, Xianghao; Zhang, Jun; Ben Letaief, Khaled
Fog-Assisted Multiuser SWIPT Networks: Local Computing or Offloading
IEEE Internet of Things Journal, v. 6, (3), June 2019, article number 8642372, p. 5246-5264
Zheng, Haina; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled
Global energy efficiency in secure MISO SWIPT systems with non-linear power-splitting EH Model
IEEE Journal on Selected Areas in Communications, v. 37, (1), January 2019, article number 8478252, p. 216-232
Lu, Yang; Xiong, Ke; Fan, Pingyi; Ding, Zhiguo; Zhong, Zhangdui; Ben Letaief, Khaled
Hybrid Beamforming for Millimeter Wave Systems Using the MMSE Criterion
IEEE Transactions on Communications, v. 67, (5), May 2019, article number 8616797, p. 3693-3708
Lin, Tian; Cong, Jiaqi; Zhu, Yu; Zhang, Jun; Ben Letaief, Khaled
Joint Activity Detection and Channel Estimation for IoT Networks: Phase Transition and Computation-Estimation Tradeoff
IEEE Internet of Things Journal, v. 6, (4), August 2019, p. 6212-6225
Jiang, Tao; Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled
Minor Probability Events' Detection in Big Data: An Integrated Approach With Bayes Detection and MIM
IEEE Communications Letters, v. 23, (3), March 2019, article number 8629291, p. 418-421
Wan, Shuo; Lu, Jiaxun; Fan, Pingyi; Ben Letaief, Khaled
The Roadmap to 6G: AI Empowered Wireless Networks
IEEE Communications Magazine, v. 57, (8), August 2019, p. 84-90
Ben Letaief, Khaled; Chen, W.; Shi, Yuanming; Zhang, Jun; Zhang, Y.J.A.
Towards dependency-aware cache management for data-parallel applications
IEEE Transactions on Cloud Computing, 1 October 2019
Yu, Yinghao; Zhang, Chengliang; Wang, Wei; Zhang, Jun; Ben Letaief, Khaled
Book 1
Stochastic Geometry Analysis of Multi-Antenna Wireless Networks
Stochastic Geometry Analysis of Multi-Antenna Wireless Networks / by Xianghao Yu, Chang Li, Jun Zhang, Khaled B. Letaief. Singapore: Springer, 2019.
Yu, Xianghao; Li, Chang; Zhang, Jun; Ben Letaief, Khaled
Conference paper 11
A graph neural network approach for scalable wireless power control
IEEE Globecom Workshops, GC Wkshps, December 2019, article number 9024538
Shen, Yifei; Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled
A Tractable Framework for Coverage Analysis of Cellular-connected UAV Networks
2019 IEEE International Conference on Communications Workshops, ICC Workshops 2019 - Proceedings, May 2019, article number 8756662
Yu, Xianghao; Zhang, Jun; Schober, Robert; Ben Letaief, Khaled
A tractable framework for performance analysis of dense multi-antenna networks
IEEE International Conference on Communications Workshops, ICC 2019, Shanghai, China, 20-24 May 2019
Yu, Xianghao; Zhang, Jun; Schober, Robert; Ben letaief, Khaled
Age-Based Utility Maximization for Wireless Powered Networks: A Stackelberg Game Approach
IEEE Global Communications Conference, Proceedings, v. 2019, December 2019, article number 9013294
Zheng, Haina; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled
Connectivity-aware UAV path planning with aerial coverage maps
IEEE Wireless Communications and Networking Conference, WCNC, v. 2019-April, April 2019, article number 8886129
Yang, Hongyu; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled
LACS: Load-aware cache sharing with isolation guarantee
Proceedings - International Conference on Distributed Computing Systems, v. 2019-July, July 2019, article number 8885014, p. 207-217
Yu, Yinghao; Wang, Wei; Zhang, Jun; Ben Letaief, Khaled
Online Transmission Policy in Wireless Powered Networks with Urgency-aware Age of Information
2019 15th International Wireless Communications and Mobile Computing Conference, IWCMC 2019, June 2019, article number 8766741, p. 1096-1101
Lu, Yang; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled
Optimal Design of SWIPT-Aware Fog Computing Networks
IEEE INFOCOM 2019 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), April 2019, p. 13-19
Liu, Jingxian; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled
Scalable network adaptation for cloud-rans: An imitation learning approach
2018 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2018 - Proceedings, February 2019, article number 8646503, p. 614-618
Shen, Yifei; Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled
Towards Big Data Processing in IoT: Network Management for Online Edge Data Processing
IEEE Global Communications Conference, Proceedings, v. 2019, December 2019, article number 9013486
Wan, Shuo; Lu, Jianxun; Fan, Pingyi; Ben Letaief, Khaled
Transfer Learning for Mixed-Integer Resource Allocation Problems in Wireless Networks
ICC 2019 - 2019 IEEE International Conference on Communications (ICC), v. 2019-May, May 2019, article number 8761327
Shen, Yifei; Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled
Article 10
A Hardware-Efficient Analog Network Structure for Hybrid Precoding in Millimeter Wave Systems
IEEE Journal of Selected Topics in Signal Processing, v. 12, (2), March 2018, p. 282-297
Yu, Xianghao; Zhang, Jun; Ben Letaief, Khaled
A Unified Framework for the Tractable Analysis of Multi-Antenna Wireless Networks
IEEE Transactions on Wireless Communications, v. 17, (12), December 2018, article number 8490204, p. 7965-7980
Yu, Xianghao; Li, Chang; Zhang, Jun; Haenggi, Martin; Ben Letaief, Khaled
Beyond Empirical Models: Pattern Formation Driven Placement of UAV Base Stations
IEEE Transactions on Wireless Communications, v. 17, (6), June 2018, p. 3641-3655
Lu, Jiaxun; Wan, Shuo; Chen, Xuhong; Chen, Zhengchuan; Fan, Pingyi; Ben Letaief, Khaled
Coordinated Beamforming with Artificial Noise for Secure SWIPT under Non-Linear EH Model: Centralized and Distributed Designs
IEEE Journal on Selected Areas in Communications, v. 36, (7), July 2018, article number 8334613, p. 1544-1563
Lu, Yang; Xiong, Ke; Xiong, Ke; Zhong, Zhangdui; Ben Letaief, Khaled
Exploiting Mobility In Cache-assisted D2D Networks: Performance Analysis And Optimization
IEEE Transactions on Wireless Communications, v.17, (8), Augest 2018, article number 8393473, p. 5592-5605
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled
Generalized Sparse and Low-Rank Optimization for Ultra-Dense Networks
IEEE Communications Magazine, v. 56, (6), June 2018, p. 42-48
Shi, Yuanming; Zhang, Jun; Chen, Wei; Ben Letaief, Khaled
Information Theory in Formation Control: An Error Analysis to Multi-Robot Formation
Entropy, v. 20, (8), August 2018, article number 618
Wan, Shuo; Lu, Jiaxun; Fan, Pingyi; Ben Letaief, Khaled
Non-Parametric Message Importance Measure: Storage Code Design and Transmission Planning for Big Data
IEEE Transactions on Communications, v, (11), November 2018, p. 5181-5196
Liu, Shanyun; She, Rui; Fan, Pingyi; Ben Letaief, Khaled
Robust Single-carrier Frequency-domain Equalization for Broadband MIMO Systems With Imperfect Channel Estimation
IEEE Transactions on Wireless Communications, v. 17, (7), July 2018, p. 4432-4446
Zhe, Pengfei; Zhu, Yu; Ben Letaief, Khaled
Robust Transmit Beamforming With Artificial Redundant Signals for Secure SWIPT System Under Non-linear EH Model
IEEE Transactions on Wireless Communications, v. 17, (4), April 2018, p. 2218-2232
Lu, Yang; Xiong, Ke; Fan, Pingyi; Zhong, Zhangdui; Ben Letaief, Khaled
Conference paper 6
Enhanced Group Sparse Beamforming for Green Cloud-RAN: A Random Matrix Approach
IEEE Transactions on Wireless Communications, v. 17, (4), April 2018, p. 2511-2524
Shi, Yuanming; Zhang, Jun; Chen, W.; Ben Letaief, Khaled
Joint Device Caching and Channel Allocation for D2D-Assisted Wireless Content Delivery
IEEE International Conference on Communications, v. 2018-May, July 2018, article number 8422591
Liu, Juan; Bai, Bo; Zhang, Jun; Ben Letaief, Khaled; Li, Youming
LERC: Coordinated Cache Management for Data-Parallel Systems
2017 IEEE Global Communications Conference, v. 2018-January, January 2018, p. 1-6
Yu, Yinghao; Wang, Wei; Zhang, Jun; Ben letaief, Khaled
Massive CSI acquisition for dense cloud-RANs with spatial-temporal dynamics
IEEE Transactions on Wireless Communications, v. 17 , (4), April 2018, p. 2557-2570
Liu, Xuan; Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled
OpuS: Fair and Efficient Cache Sharing for In-Memory Data Analytics
Proceedings - International Conference on Distributed Computing Systems, v. 2018-July, July 2018, p. 154-164
Yu, Yinghao; Wang, wei; Zhang, jun; Weng, qizhen; Letaief, khaled ben
SP-Cache: Load-balanced, Redundancy-free Cluster Caching with Selective Partition
Proceedings - International Conference for High Performance Computing, Networking, Storage, and Analysis, SC 2018, March 2019, article number 8665765, p. 1-13
Yu, Yinghao; Huang, Renfei; Wang, Wei; Zhang, Jun; Ben letaief, Khaled
Article 17
A Survey on Mobile Edge Computing: The Communication Perspective
IEEE Communications Surveys and Tutorials, v. 19, (4), Fourth Quarter 2017, article number 8016573, p. 2322-2358
Mao, Yuyi; You, Changsheng; Zhang, Jun; Huang, Kaibin; Letaief, Khaled B.
Cache Placement in Fog-RANs: From Centralized to Distributed Algorithms
IEEE Transactions on Wireless Communications, v. 16, (11), November 2017, article number 2737015, p. 7039-7051
Liu, Juan; Bai, Bo; Zhang, Jun; Letaief, Khaled B.
Coverage Analysis for Millimeter Wave Networks: The Impact of Directional Antenna Arrays
IEEE Journal on Selected Areas in Communications, v. 35, (7), July 2017, article number 7913628, p. 1498-1512
Yu, Xianghao; Zhang, Jun; Haenggi, Martin; Ben Letaief, Khaled
Delay Optimal Scheduling for ARQ-Aided Power-Constrained Packet Transmission Over Multi-State Fading Channels
IEEE Transactions on Wireless Communications, v. 16, (11), November 2017, article number 8013077, p. 7123-7137
Liu, Juan; Chen, Wei; Ben Letaief, Khaled
Directivity-Beamwidth Tradeoff of Massive MIMO Uplink Beamforming for High Speed Train Communication
IEEE Access, v. 5, 2017, article number 7898862, p. 5936-5946
Chen, Xuhong; Lu, Jiaxun; Li, Tao; Fan, Pingyi; Ben Letaief, Khaled
Group Cooperation with Optimal Resource Allocation in Wireless Powered Communication Networks
IEEE Transactions on Wireless Communications, v. 16, (6), June 2017, p. 3840-3853
Xiong, Ke; Chen, Chen; Qu, Gang; Fan, Pingyi; Ben Letaief, Khaled
High-Dimensional CSI Acquisition in Massive MIMO: Sparsity-Inspired Approaches
IEEE Systems Journal, v. 11, (1), March 2017, article number 7756364, p. 32-40
Shen, Jueichin; Zhang, Jun; Chen, Kwangcheng; Ben Letaief, Khaled
Layered Group Sparse Beamforming for Cache-Enabled Green Wireless Networks
IEEE Transactions on Communications, v. 65, (12), December 2017, p. 5589-5603
Peng, Xi; Shi, Yuanming; Zhang, Jun; Ben letaief, Khaled
Mobility-Aware Caching in D2D Networks
IEEE Transactions on Wireless Communications, v. 16, (8), Aug 2017, article number 7932468, p. 5001-5015
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled
Multiple-Layer Power Allocation for Two-User Gaussian Interference Channel
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, v.66, (10), October 2017, p. 9162-9176
Chen, Zhengchuan; Dong, Yunquan; Fan, Pingyi; Wu, Dapeng Oliver; Ben Letaief, Khaled
Optimal Resource Allocation in Wirelessly Powered Communication Networks With User Cooperation
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, v.16, (12), December 2017, p. 7936-7949
Di, Xiaofei; Xiong, Ke; Fan, Pingyi; Yang, Hong-Chuan; Ben Letaief, Khaled
Service-Oriented Power Allocation for High-Speed Railway Wireless Communications
IEEE Access, v. 5, May 2017, p. 8343-8356
Li, Tao; Xiong, Ke; Fan, Pingyi; Ben Letaief, Khaled
Stochastic Joint Radio and Computational Resource Management for Multi-User Mobile-Edge Computing Systems
IEEE Transactions on Wireless Communications, v. 16, (9), September 2017, article number 7956189, p. 5994-6009
Mao, Yuyi; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled
To smart city: public safety network design for emergency
IEEE Access, v. 6, November 2017, p. 1451-1460
Wan, Shuo; Lu, Jiaxun; Fan, Pingyi; Ben Letaief, Khaled
Towards 5G High Mobility: A Fairness-Adjustable Time-Domain Power Allocation Approach
IEEE Access, v. 5, June 2017, article number 7941982, p. 11817-11831
Xiong, Ke; Fan, Pingyi; Zhang, Yu; Ben Letaief, Khaled
Weighted Sum-throughput Maximization for MIMO Broadcast Channel: Energy Harvesting with Hybrid Energy Storage
Journal of Communications and Networks, v. 19, (6), December 2017, article number 8277336, p. 678-692
Chen, Zhi; Fan, Pingyi; Wu, Dapeng Oliver; Ben Letaief, Khaled
Wireless Communications With RF-Based Energy Harvesting: From Information Theory to Green Systems
IEEE Access, v. 5, December 2017, article number 8125666, p. 27538-27550
Li, Tao; Dong, Yunquan; Fan, Pingyi; Ben letaief, Khaled
Conference paper 12
A low-rank approach for interference management in dense wireless networks
2016 IEEE Global Conference on Signal and Information Processing, GlobalSIP 2016 - Proceedings, April 2017, article number 7905934, p. 708-712
Yang, Kai; Shi, Yuanming; Zhang, Jun; Ding, Zhi; Ben Letaief, Khaled
A Tractable Framework for Performance Analysis of Dense Multi-Antenna Networks
IEEE International Conference on Communications, July 2017, article number 7997054
Yu, Xianghao; Li, Chang; Zhang, Jun; Ben Letaief, Khaled
Alternating Minimization for Hybrid Precoding in Multiuser OFDM mmWave Systems
2016 50th Asilomar Conference on Signals, Systems and Computers, May 2017, p. 281-285
Yu, Xianghao; Zhang, Jun; Ben Letaief, Khaled
Hybrid Precoding in Millimeter Wave Systems: How Many Phase Shifters Are Needed?
2017 IEEE Global Communications Conference, GLOBECOM 2017 - Proceedings, v. 2018-January, January 2018, p. 1-6
Yu, Xianghao; Zhang, Jun; Ben Letaief, Khaled
Incentive Mechanism Design for Cache-Assisted D2D Communications: A Mobility Aware Approach
IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, v. 2017-July, December 2017, article number 8227678, p. 1-5
Wang, Rui; Zhang, Jun; Ben letaief, Khaled
Joint Task Offloading Scheduling and Transmit Power Allocation for Mobile-Edge Computing Systems
IEEE Wireless Communications and Networking Conference, WCNC, May 2017, Article number 7925615
Mao, Yuyi; Zhang, Jun; Ben Letaief, Khaled
LRC: Dependency-Aware Cache Management for Data Analytics Clusters
Proceedings - IEEE INFOCOM, October 2017, article number 8057007
Yu, Yinghao; Wang, Wei; Zhang, Jun; Ben letaief, Khaled
Massive CSI Acquisition in Dense cloud-RAN With Spatial and Temporal Prior Information
IEEE International Conference on Communications, July 2017, article number 7996916
Liu, Xuan; Shi, Yuanming; Zhang, Jun; Ben letaief, Khaled
Mobility Increases the Data Offloading Ratio in D2D Caching Networks
IEEE International Conference on Communications, July 2017, article number 7997463
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled
Multi-Objective Resource Allocation for Mobile Edge Computing Systems
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2017-October, February 2018, p. 1-5
Zhang, Xinyi; Mao, Yuyi; Zhang, Jun; Letaief, Khaled B.
Optimal Stochastic Power Control with Compressive CSI Acquisition for Cloud-RAN
Proceedings of 2016 IEEE Global Conference on Signal and Information Processing (GlobalSIP), June 2017, p. 1383-1387
Suya, Fun; Shi, Yuanming; Bai, Bo; Chen, Wei; Zhang, Jun; Ben Letaief, Khaled; Zhou, Shidong
Partially-connected Hybrid Precoding in Mm-wave Systems With Dynamic Phase Shifter Networks
IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, v. 2017, December 2017, article number 8227662, p. 1-5
Yu, Xianghao; Zhang, Jun; Ben Letaief, Khaled
Article 22
Alternating Minimization Algorithms for Hybrid Precoding in Millimeter Wave MIMO Systems
IEEE Journal of Selected Topics in Signal Processing, v. 10, (3), April 2016, p. 485-500
Yu, Xianghao; Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled
Compressed CSI Acquisition in FDD Massive MIMO: How Much Training is Needed?
IEEE Transactions on Wireless Communications, 15, 6, June 2016, p. 4145-4156
Shen, Jueichin; Zhang, Jun; Alsusa, Emad A.; Ben letaief, Khaled
Consistent Behavior of Eulerian Monte Carlo fields at Low Reynolds Numbers
Flow, Turbulence and Combustion, v. 96, (2), March 2016, p. 503-512
Valino, Luis; Mustata, Radu; Letaief, Khaled Ben
Cooperation in 5G Heterogeneous Networking: Relay Scheme Combination and Resource Allocation
IEEE Transactions on Communications, v. 64, (8), August 2016, p. 3430-3443
Chen, Zhengchuan; Li, Tao; Fan, Pingyi; Quek, Tony Q.S.; Ben Letaief, Khaled
Distributed WRBG Matching Approach for Multiflow Two-Way D2D Networks
IEEE Transactions on Wireless Communications, v. 15, (4), April 2016, article number 7368206, p. 2925-2939
Bai, Bo; Chen, Wei; Letaief, Khaled B.; Cao, Zhigang
Dynamic Computation Offloading for Mobile-Edge Computing with Energy Harvesting Devices
IEEE Journal on Selected Areas in Communications, v. 34, (12), December 2016, article number 7572018, p. 3590-3605
Mao, Yuyi; Zhang, Jun; Ben Letaief, Khaled
Energy Efficiency With Proportional Rate Fairness in Multirelay OFDM Networks
IEEE Journal on Selected Areas in Communications, v. 34, (5), May 2016, p. 1431-1447
Xiong, Ke; Fan, Pingyi; Lu, Yang; Ben Letaief, Khaled
Fundamental Limits of Caching: Improved Bounds for Users with Small Buffers
IET Communications, v. 10, (17), November 2016, p. 2315-2318
Chen, Zhi; Fan, Pingyi; Ben Letaief, Khaled
Grid Energy Consumption and QoS Tradeoff in Hybrid Energy Supply Wireless Networks
IEEE Transactions on Wireless Communications, v. 15, (5), May 2016, p. 3573-3586
Mao, Yuyi; Zhang, Jun; Ben Letaief, Khaled
Low-Rank Matrix Completion for Topological Interference Management by Riemannian Pursuit
IEEE Transactions on Wireless Communications, v. 15, (7), July 2016, article number 7438923, p. 4703-4717
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben
Mobility-Aware Caching for Content-Centric Wireless Networks: Modeling and Methodology
IEEE Communications Magazine, v. 54, (8), August 2016, p. 77-83, Article number 7537180
Wang, Rui; Peng, Xi; Zhang, Jun; Ben Letaief, Khaled
Mobility-Aware Uplink Interference Model for 5G Heterogeneous Networks
IEEE Transactions on Wireless Communications, v. 15, (3), March 2016, p. 2231-2244
Dong, Yunquan; Chen, Zhi; Fan, Pingyi; Ben Letaief, Khaled
Optimal Overlay Cognitive Spectrum Access with F-ALOHA in Macro-Femto Heterogeneous Networks
IEEE Transactions on Wireless Communications, v. 15, (2), February 2016, p. 1323-1335
Yang, Lu; Song, Shenghui; Ben Letaief, Khaled
Optimal Throughput for Two-Way Relaying: Energy Harvesting and Energy Co-Operation
IEEE Journal on Selected Areas in Communications, v. 34, (5), May 2016, p. 1448-1462
Chen, Zhi; Dong, Yunquan; Fan, Pingyi; Ben Letaief, Khaled
Optimum Transmission Policies for Energy Harvesting Sensor Networks Powered by a Mobile Control Center
IEEE Transactions on Wireless Communications, v. 15, (9), September 2016, article number 7488201, p. 6132-6145
Li, Tao; Fan, Pingyi; Chen, Zhengchuan; Ben Letaief, Khaled
Outage Probability of Energy Harvesting Relay-aided Cooperative Networks Over Rayleigh Fading Channel
IEEE Transactions on Vehicular Technology, v. 65, (2), February 2016, p. 972-978, Article number 7038222
Li, Tao; Fan, Pingyi; Ben Letaief, Khaled
QoE-Based Flow Admission Control in Small Cell Networks
IEEE Transactions on Wireless Communications, v. 15, (4), April 2016, p. 2474-2483
Ksentini, Adlen; Taleb, Tarik; Ben Letaief, Khaled
Smart Channel Sounder for 5G IoT: From Wireless Big Data to Active Communication
IEEE Access, v. 4, November 2016, article number 7762116, p. 8888-8899
Chen, Xuhong; Liu, Shanyun; Lu, Jiaxun; Fan, Pingyi; Ben Letaief, Khaled
Smoothed Lp-Minimization for Green Cloud-RAN with User Admission Control
IEEE Journal on Selected Areas in Communications, v. 34, (4), April 2016, p. 1022-1036
Shi, Yuanming; Cheng, Jinkun; Zhang, Jun; Bai, Bo; Chen, Wei; Ben Letaief, Khaled
Subcarrier Grouping with Environmental Sensing for MIMO-OFDM Systems over Correlated Double-Selective Fading Channels
Wireless Communications and Mobile Computing, v. 16, (16), November 2016, p. 2677-2689
Lu, Jiaxun; Chen, Zhengchuan; Fan, Pingyi; Ben letaief, Khaled
Success Probability and Area Spectral Efficiency in Multiuser MIMO HetNets
IEEE Transactions on Communications, v. 64, (4), April 2016, Article number 7412737, p. 1544-1556
Li, Chang; Zhang, Jun; Andrews, Jeffrey G.; Ben Letaief, Khaled
Transmit Power Minimization for Wireless Networks with Energy Harvesting Relays
IEEE Transactions on Communications, v. 64, (3), March 2016, p. 987-1000
Luo, Yaming; Zhang, Jun; Ben Letaief, Khaled
Conference paper 14
ARQ With Adaptive Feedback For Energy Harvesting Receivers
2016 IEEE Wireless Communications and Networking Conference (WCNC 2016), October 2016, p. 924-929
Mao, Yuyi; Zhang, Jun; Ben Letaief, Khaled
Cache Size Allocation in Backhaul Limited Wireless Networks
2016 IEEE International Conference on Communications (ICC 2016), August 2016, p. 3843-3848
Peng, Xi; Zhang, Jin; Song, Shenghui; Ben Letaief, Khaled
Content Caching at the Wireless Network Edge: A Distributed Algorithm via Belief Propagation
2016 IEEE International Conference on Communications (ICC 2016), August 2016, p. 905-910
Liu, Juan; Bai, Bo; Zhang, Jun; Ben Letaief, Khaled
Coverage Analysis For Dense Millimeter Wave Cellular Networks: The Impact of Array Size
2016 IEEE Wireless Communications and Networking Conference (WCNC 2016), October 2016, p. 1604-1609
Yu, Xianghao; Zhang, Jun; Ben Letaief, Khaled
Delay-Optimal Computation Task Scheduling for Mobile-Edge Computing Systems
2016 IEEE International Symposium on Information Theory, August 2016, p. 1451-1455
Liu, Juan; Mao, Yuyi; Zhang, Jun; Ben letaief, Khaled
Joint Channel and Queue Aware Scheduling for Wireless Links with Multiple Fading States
2015 IEEE/CIC International Conference on Communications in China (ICCC), May 2016, p. 1-6
Liu, Juan; Chen, Wei; Ben Letaief, Khaled
Joint Subcarrier and CPU Time Allocation for Mobile Edge Computing
2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings 2016, 2016, article number 7841937
Yu, Yinghao; Zhang, Jun; Letaief, Khaled Ben
Optimal QoS-aware Channel Assignment in D2D Communications With Partial CSI
IEEE Transacations on Wireless Communications, v. 15, (11), November 2016, p. 7594-7609
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled
Position-Based Power Allocation for Uplink HSRs Wireless Communication when Two Trains Encounter
2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings 2016, 2016, article number 7842154
Li, Tao; Chen, Zhengchuan; Fan, Pingyi; Ben Letaief, Khaled
Power-Delay Tradeoff in Multi-User Mobile-Edge Computing Systems
2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings 2016, 2016, Article number 7842160
Mao, Yuyi; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled
QoS-Aware Channel Assignment for Weighted Sum-Rate Maximization in D2D Communications
2015 IEEE Global Communications Conference, GLOBECOM 2015, IEEE, 2016, Article number 7417341
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled
QoS-Aware Joint Mode Selection and Channel Assignment for D2D Communications
2016 IEEE International Conference on Communications (ICC 2016), August 2016, p. 3812-3817
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled
Selective Uplink Training for Massive MIMO Systems
2016 IEEE International Conference on Communications (ICC 2016), August 2016, p. 3395-3400
Li, Changming; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled
Statistical Group Sparse Beamforming for Green Cloud-RAN via Large System Analysis
2016 IEEE International Symposium on Information Theory, 2016, p. 870-874
Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled
Article 12
A Lyapunov Optimization Approach for Green Cellular Networks With Hybrid Energy Supplies
IEEE Journal on Selected Areas in Communications, v. 33, (12), December 2015, article number 7274642, p. 2463-2477
Mao, Yuyi; Zhang, Jun; Letaief, Khaled B.
Compute-and-Forward: Optimization Over Multisource-Multirelay Networks
IEEE Transactions on Vehicular Technology, v. 64, (5), May 2015, p. 1806-1818
Chen, Zhi; Fan, Pingyi; Ben Letaief, Khaled
Downlink user capacity of massive MIMO under pilot contamination
IEEE Transactions on Wireless Communications, v. 14, (6), June 2015, p. 3183-3193
Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled
Energy Harvesting Small Cell Networks: Feasibility, Deployment, and Operation
IEEE Communications Magazine, v. 53, (6), June 2015, article number 7120023, p. 94-101
Mao, Yuyi; Luo, Yaming; Zhang, Jun; Ben letaief, Khaled
Inter-Relay Interference Management Schemes for Wireless Multi-User Decode-and-Forward Relay Networks
IEEE Transactions on Wireless Communications, v. 14, (4), April 2015, article number 6981984, p. 2072-2081
Omri, Aymen; Hasna, Mazen O.; Letaief, Khaled B.
Large-Scale Convex Optimization for Dense Wireless Cooperative Networks
IEEE Transactions on Signal Processing, v. 63, (18), September 2015, article number 2443731, p. 4729-4743
Shi, Yuanming; Zhang, Jun; O’donoghue, Brendan; Ben Letaief, Khaled
Large-scale convex optimization for ultra-dense Cloud-RAN
IEEE Wireless Communications, v. 22, (3), June 2015, p. 84-91
Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled; Bai, Bo; Chen, Wei
Optimal stochastic coordinated beamforming for wireless cooperative networks with CSI uncertainty
IEEE Transactions on Signal Processing, v. 63, (4), February 2015, article number 6996028, p. 960-973
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben
Robust Group Sparse Beamforming for Multicast Green Cloud-RAN with Imperfect CSI
IEEE Transactions on Signal Processing, v. 63, (17), September 2015, article number 7120176, p. 4647-4659
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben
SNR Decomposition for Full-duplex Gaussian Relay Channel
IEEE Transactions on Wireless Communications, v. 14, (2), February 2015, p. 841-853
Chen, Zhengchuan; Fan, Pingyi; Ben letaief, Khaled
User-centric intercell interference nulling for downlink small cell networks
IEEE Transactions on Communications, v. 63, (4), April 2015, article number 7038201, p. 1419-1431
Li, Chang; Zhang, Jun; Haenggi, Martin; Ben Letaief, Khaled
Wireless Information and Energy Transfer for Two-Hop Non-Regenerative MIMO-OFDM Relay Networks
IEEE Journal on Selected Areas in Communications, v. 33, (8), January 2015
Xiong, Ke; Fan, Pingyi; Zhang, Chuang; Ben Letaief, Khaled
Book 1
Structural Processing for Wireless Communications
Structural Processing for Wireless Communications / by Jianhua Lu, Xiaoming Tao, Ning Ge, Foreword by Khaled B. Letaief, FIEEE, FHKIE. Switzerland: Springer, 2015. SpringerBriefs in Electrical and Computer Engineering.
Lu, Jianhua; Tao, Xiaoming; Ge, Ning; Ben letaief, Khaled
Conference paper 13
Analysis of Area Spectral Efficiency and Link Reliability in Multiuser MIMO HetNets
ICC 2015 - 2015 IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 2839-2844
Li, Chang; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled
Backhaul-Aware Caching Placement for Wireless Networks
2015 IEEE Global Communications Conference, GLOBECOM 2015, 2015, article number 7417343
Peng, Xi; Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled
Compressed CSI acquisition in FDD massive MIMO with partial support information
IEEE International Conference on Communications, September 2015, article number 7248529, p. 1459-1464
Shen, Jueichin; Zhang, Jun; Alsusa, Emad A.; Ben letaief, Khaled
Energy Harvesting Sensor Networks with a Mobile Control Center: Optimal Transmission Policy
ICC 2015 - 2015 IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 3528-3533
Li, Tao; Fan, Pingyi; Ben letaief, Khaled
Group Sparse Beamforming for Multicast Green Cloud-RAN via Parallel Semidefinite Programming
ICC 2015 - 2015 IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1886-1891
Cheng, Jinkun; Shi, Yuanming; Bai, Bo; Chen, Wei; Zhang, Jun; Ben letaief, Khaled
Hybrid Precoding Design in Millimeter Wave MIMO Systems: An Alternating Minimization Approach
2015 IEEE Global Communications Conference, GLOBECOM 2015, 2015, article number 7417342
Yu, Xianghao; Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled
Joint base station assignment and power control in hybrid energy supply wireless networks
2015 IEEE Wireless Communications and Networking Conference, WCNC 2015, IEEE, 2015, p. 1177-1182, Article number 7127636
Mao, Yuyi; Zhang, Jun; Letaief, Khaled Ben
Joint data assignment and beamforming for backhaul limited caching networks
2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC 2014), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1370-1374
Peng, Xi; Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled
Jointly Optimal Spectrum Deployment and Cognitive Access for ASE Maximization of Macro-Femto HetNets
2015 ICC - 2015 IEEE International Conference on Communication Workshop, Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 100-105
Yang, Lu; Song, Shenghui; Ben letaief, Khaled
Low-Rank Matrix Completion via Riemannian Pursuit for Topological Interference Management
Proceedings of IEEE International Symposium on Information Theory, September 2015, article number 7282772, p. 1831-1835
Shi, Yuanming; Zhang, Jun; Ben letaief, Khaled
On the Cooperation Gain in 5G Heterogeneous Networking Systems
2015 IEEE International Symposium on Information Theory (ISIT 2015), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1014-1018
Chen, Zhengchuan; Fan, Pingyi; Li, Tao; Ben letaief, Khaled
QoS-distinguished Achievable Rate Region for High Speed Railway Wireless Communications
2015 IEEE Wireless Communications and Networking Conference (WCNC 2015), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 2044-2049
Li, Tao; Fan, Pingyi; Xiong, Ke; Ben letaief, Khaled
Time-switching Based SWPIT for Network-coded Two-way Relay Transmission with Data Rate Fairness
2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2015), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 5535-5539
Xiong, Ke; Fan, Pingyi; Ben letaief, Khaled
Article 14
BEAMFORMING FOR SMALL CELL DEPLOYMENT IN LTE-ADVANCED AND BEYOND
IEEE Wireless Communications, v. 21, (2), 2014, article number 6812291, p. 50-56
Bartoli, Giulio; Fantacci, Romano; Letaief, Khaled B.; Marabissi, Dania; Privitera, Niccolo; Pucci, Marco; Zhang, Jun
Blind Interference Alignment With Diversity in K-User Interference Channels
IEEE Transactions on Communications, v. 62, (8), 2014, article number 6844854, p. 2850-2859
Lu, Yi; Zhang, Wei; Letaief, Khaled B.
Group Sparse Beamforming for Green Cloud-RAN
IEEE Transactions on Wireless Communications, v. 13, (5), May 2014, article number 6786060, p. 2809-2823
Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled
High-Speed Railway Wireless Communications: Efficiency Versus Fairness
IEEE Transactions on Vehicular Technology, v. 63, (2), February 2014, p. 925-930
Dong, Yunquan; Fan, Pingyi; Ben Letaief, Khaled
Interference Alignment in Dual-Hop MIMO Interference Channel
IEEE Transactions on Wireless Communications, v. 13, (3), March 2014, article number 6725579, p. 1274-1283
Chen, Xiang; Song, Shenghui; Ben letaief, Khaled
Opportunistic Spectrum Sharing in Relay-Assisted Cognitive Systems With Imperfect CSI
IEEE Transactions on Vehicular Technology, v. 63, (5), June 2014, article number 6657777, p. 2224-2235
Hamdi, Karama; Hasna, Mazen O.; Ghrayeb, Ali Ghrayeb; Ben Letaief, Khaled
Opportunistic Stable Two-Way Relaying: With or Without Direct Link
IEEE Transactions on Vehicular Technology, v. 63, (8), October 2014, article number 6727575, p. 3700-3714
Chen, Zhi; Fan, Pingyi; Ben Letaief, Khaled
Optimal Cooperative Beamforming Design for MIMO Decode-and-Forward Relay Channels
IEEE Transactions on Signal Processing, v. 62, (6), March 2014, article number 6704826, p. 1476-1489
Xiong, Ke; Fan, Pingyi; Xu, Zhengfeng; Yang, Hong-Chuan; Ben Letaief, Khaled
Outage Probability of Space-Time Network Coding Over Rayleigh Fading Channels
IEEE Transactions on Vehicular Technology, v. 63, (4), May 2014, article number 6646321, p. 1965-1970
Xiong, Ke; Fan, Pingyi; Li, Tao; Ben Letaief, Khaled
Reliable Information Rate of Signal-time Coding for Half-duplex Additive White Gaussian Noise Relay Networks
Wireless communications and mobile computing, v. 14, (1), January 2014, p. 37-55
Xiong, Ke; Fan, Pingyi; Qiu, Zhengding; Ben Letaief, Khaled
Selective Relay-Activation for Conditional DF Relaying
IEEE Transactions on Communications, v. 62, (3), March 2014, p. 888-899
Song, Shenghui; Zhang, Qitu; Ben letaief, Khaled
Service provided by fading MIMO channels: a deterministic perspective
Wireless Communications and Mobile Computing, v. 14, (17), December 2014, p. 1647-1656
Dong, Yunquan; Fan, Pingyi; Ben Letaief, Khaled
Space-Time Network Coding With Overhearing Relays
IEEE Transactions on Wireless Communications, v. 13, (7), July 2014, p. 3567-3582
Xiong, Ke; Fan, Pingyi; Yang, Hong-Chuan; Ben Letaief, Khaled
Throughput and Energy Efficiency Analysis of Small Cell Networks with Multi-Antenna Base Stations
IEEE Transactions on Wireless Communications, v. 13, (5), May 2014, article number 6775036, p. 2505-2517
Li, Chang; Zhang, Jun; Ben letaief, Khaled
Conference paper 14
Achieving Energy Diversity with Multiple Energy Harvesting Relays
2014 6th International Conference on Wireless Communications and Signal Processing, December 2014, article number 6992051
Luo, Yaming; Zhang, Jun; Letaief, Khaled B.
Cognitive spectrum access in macro-femto heterogeneous networks
2014 IEEE Global Communications Conference, February 2014, article number 7037478, p. 4269-4274
Yang, Lu; Song, Shenghui; Ben letaief, Khaled
Cognitive spectrum access in two-tier femtocell networks
2014 IEEE International Conference on Communications, ICC 2014, 2014, article number 6884172, p. 5354-5359
Yang, Lu; Song, Shenghui; Letaief, Khaled Ben
CSI overhead reduction with stochastic beamforming for cloud radio access networks
2014 IEEE International Conference on Communications, ICC 2014, August 2014, article number 6884139, p. 5154-5159
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben
Data acquisition with RF-based energy harvesting sensor: From information theory to green system
2014 IEEE Global Communications Conference, GLOBECOM 2014, February 2014, article number 7037483, p. 4300-4305
Li, Tao; Fan, Pingyi; Ben letaief, Khaled
Location-aware Spectrum Sharing in Cognitive Radio Networks - A Semi-matching Approach
2014 IEEE Wireless Communications and Networking Conference (WCNC 2014), Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 1603-1607
Li, Fangyong; Zhang, Jun; Ben letaief, Khaled
On the achievable rates of full-duplex Gaussian relay channel
2014 IEEE Global Communications Conference, February 2014, article number 7037490, p. 4342-4346
Chen, Zhengchuan; Fan, Pingyi; Wu, Dapeng; Xiong, Ke; Ben letaief, Khaled
On the Achievable Sum Rate of Gaussian Interference Channel via Gaussian Signaling
IEEE International Symposium on Information Theory - Proceedings, 2014, article number 6875332, p. 2739-2743
Chen, Zhengchuan; Fan, Pingyi; Wu, Dapeng; Dong, Yunquan; Ben letaief, Khaled
Outage and Energy Efficiency Tradeoff for Multi-Flow Cooperative Communication Systems
2014 IEEE International Conference on Communications, ICC 2014, August 2014, article number 6884135, p. 5131-5136
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben letaief, Khaled
Scalable coordinated beamforming for dense wireless cooperative networks
2014 IEEE Global Communications Conference, GLOBECOM 2014, February 2014, article number 7037367, p. 3603-3608
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben
Subband division for Gaussian relay channel
2014 IEEE International Conference on Communications, ICC 2014, August 2014, article number 6884186, p. 5438-5442
Chen, Zhengchuan; Fan, Pingyi; Ben letaief, Khaled
Throughput Optimized Multi-source Cooperative Networks with Compute-and-forward
2014 23rd Wireless and Optical Communication Conference (WOCC 2014), Institute of Electrical and Electronics Engineers (IEEE), 2014
Chen, Zhi; Fan, Pingyi; Letaief, Khaled Ben
User capacity of pilot-contaminated TDD massive MIMO systems
2014 IEEE Global Communications Conference, February 2014, article number 7037385, p. 3713-3718
Shen, Juei Chin; Zhang, Jun; Ben Letaief, Khaled
User-centric intercell interference coordination in small cell networks
2014 IEEE International Conference on Communications, ICC 2014, 2014, article number 6884238, p. 5747-5752
Li, Chang; Zhang, Jun; Ben letaief, Khaled
Article 9
Candidates announced for Board of Governors election
IEEE Communications Magazine, v. 51, (5), May 2013, p. 18-27
Ben letaief, Khaled
Finances of the IEEE Communications Society [The President's Page]
IEEE Communications Magazine, v. 51, (6), June 2013, article number 6525585, p. 6-7
Ben letaief, Khaled; Bhargava, Vijay K.
On the solvability of single rate 2-pair networks - A cut-based characterization
Physical communication, v. 6, March 2013, p. 124-133
Cai, Kai; Ben letaief, Khaled; Fan, Pingyi; Feng, Rongquan
Optimal Scheduling and Power Allocation for Two-Hop Energy Harvesting Communication Systems
IEEE Transactions on Wireless Communications, v. 12, (9), 2013, article number 6585724, p. 4729-4741
Luo, Yaming; Zhang, Jun; Letaief, Khaled B.
Optimality of Amplify-and-Forward Based Two-Way Relaying
2013 IEEE Wireless Communications and Networking Conference (WCNC), April 2013, article number 6555165, p. 3715-3719
Li, H.; Liu, M.W.; Song, Shenghui; Ben letaief, Khaled
Outage Exponent: A Unified Performance Metric for Parallel Fading Channels
IEEE Transactions on Information Theory, v. 59, (3), 2013, article number 6353210, p. 1657-1677
Bai, Bo; Chen, Wei; Letaief, Khaled B.; Cao, Zhigang
Outage-Capacity Based Adaptive Relaying in LTE-Advanced Networks
IEEE Transactions on Wireless Communications, v. 12, (9), September 2013, article number 6574871, p. 4778-4787
Song, Shenghui; Almutairi, Ali F.; Ben letaief, Khaled
Prior Zero Forcing for Cognitive Relaying
IEEE Transactions on Wireless Communications, v. 12, (2), February 2013, p. 938-947
Song, Shenghui; Hasna, Mazen O.; Ben letaief, Khaled
Priority-Based Zero-Forcing in Spectrum Sharing Cognitive Systems
IEEE Communications Letters, v. 17, (2), February 2013, p. 313-316
Hamdi, Karama; Hasna, Mazen O.; Ghrayeb, Ali Ghrayeb; Ben Letaief, Khaled
Conference paper 12
Achievable Diversity Gain of Interference Channel
IEEE Wireless Communications and Networking Conference, WCNC, 2013, article number 6555052, p. 3072-3076
Song, Shenghui; Zhong, J.; Ben Letaief, Khaled
Blind interference alignment with diversity in two-user interference channel
2013 IEEE/CIC International Conference on Communications in China, ICCC 2013, 2013, p. 275-280
Lu, Yi; Zhang, Wei; Ben letaief, Khaled
Conditional outage performance analysis framework for OFDM channels
IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers Inc., 2013, p. 5027-5031
Bai, Bo; Chen, Wei; Ben letaief, Khaled; Cao, Zhigang
Energy Efficiency Analysis of Small Cell Networks
IEEE International Conference on Communications, 2013, article number 6655259, p. 4404-4408
Li, Chang; Zhang, Jun; Ben Letaief, Khaled
Group Sparse Beamforming for Green Cloud Radio Access Networks
2013 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), 2013, p. 4662-4667
Shi, Yuanming; Zhang, Jun; Ben letaief, Khaled
Outage Probability of Space-time Network Coding With Amplify-and-forward Relays
GLOBECOM - IEEE Global Telecommunications Conference, 2013, article number 6831627, p. 3571-3576
Xiong, Ke; Li, Tao; Fan, Pingyi; Zhong, Zhangdui; Ben letaief, Khaled
Performance Analysis of SDMA in Multicell Wireless Networks
GLOBECOM - IEEE Global Telecommunications Conference, United States : Institute of Electrical and Electronics Engineers Inc., 2013, p. 3867-3872, Article number 6831676
Li, Chang; Zhang, Jun; Ben letaief, Khaled
Relay selection for energy harvesting cooperative communication systems
GLOBECOM - IEEE Global Telecommunications Conference, Institute of Electrical and Electronics Engineers Inc., 2013, p. 2514-2519, Article number 6831452
Luo, Yaming; Zhang, Jun; Ben letaief, Khaled
Residential demand response with power adjustable and unadjustable appliances in smart grid
2013 IEEE International Conference on Communications Workshops, ICC 2013, 2013, p. 386-390
Zhao, Guodong; Li, Liying; Zhang, Jun; Ben letaief, Khaled
Resource Allocation for Two-way Relay Networks with Symmetric Data Rates: An Information Theoretic Approach
IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers Inc., 2013, p. 6060-6064
Xiong, Ke; Shi, Qing; Fan, Pingyi; Ben letaief, K.
Revisiting Two-way Channel: Opportunistic Network Coding Scheduling in Fading Channels
2013 Computing, Communications and IT Applications Conference (ComComAp 2013), Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 169-174
Ben letaief, Khaled; Fan, Pingyi; Chen, Zhi
Throughput Maximization for Two-Hop Energy Harvesting Communication Systems
IEEE International Conference on Communications, 2013, article number 6655218, p. 4180-4184
Luo, Yaming; Zhang, Jun; Ben Letaief, Khaled
Article 13
A distributed pricing algorithm for achieving network-wide proportional fairness
Wireless communications and mobile computing, v. 12, (15), October 2012, p. 1338-1350
Zhou, Hui; Fan, Pingyi; Xia, Xianggen; Ben letaief, Khaled
A Unified Matching Framework for Multi-flow Decode-and-forward Cooperative Networks
IEEE Journal on Selected Areas in Communications, v. 30, (2), 2012, p. 397-406
Bai, Bo; Chen, Wei; Ben letaief, Khaled; Cao, Zhigang
Buffer-Aware Network Coding for Wireless Networks
IEEE/ACM Transactions on Networking, v. 20, (5), October 2012, p. 1389-1401
Chen, Wei; Ben letaief, Khaled; Cao, Zhigang
Coalition-Assisted Resource Allocation in Large Amplify-and-Forward Cooperative Networks
IEEE Transactions on Vehicular Technology, v. 61, (4), May 2012, p. 1863-1873
Shi, Yi; Dong, Xiaodai; Ben Letaief, Khaled; Mallik, Ranjan K.
Finite-SNR Diversity-Multiplexing Trade-Off of Dual Hop Multiple-Relay Channels
IEEE Transactions on Communications, v. 60, (5), May 2012, p. 1451-1463
Liu, Ying; Dharmawansa, Prathapasinghe; McKay, Matthew R.; Ben Letaief, Khaled
Globally Optimal Precoder Design with Finite-Alphabet Inputs for Cognitive Radio Networks
IEEE Journal on Selected Areas in Communications, v. 30, (10), November 2012, p. 1861-1874
Zeng, Weiliang; Xiao, Chengshan; Lu, Jianhua; Ben Letaief, Khaled
Interference Management with Relay Cooperation in Two-Hop Interference Channels
IEEE Wireless Communications Letters, v. 1, (3), June 2012, p. 165-168
Zhang, Jun; Ben letaief, Khaled
Leakage-probability-constrained Secrecy Capacity of a Fading Channel
Security and communication networks, v. 5, (6), June 2012, p. 583-593
Chen, Zhi; Wu, Dapeng; Fan, Pingyi; Ben Letaief, Khaled
On the joint V2I and V2V scheduling for cooperative VANETs with network coding
IEEE Transactions on Vehicular Technology, v. 61, (1), 2012, p. 62-73
Wang, Qing; Fan, Pingyi; Ben letaief, Khaled
Performance analysis for buffer-aided communication over block Rayleigh fading channels: Queue length distribution, overflow probability, and ε-overflow rate
Wireless communications and mobile computing, v. 12, (18), 2012, p. 1581-1591
Dong, Yunquan; Fan, Pingyi; Letaief, Khaled Ben; Murch, Ross David
Relay Position Optimization Improves Finite-SNR Diversity Gain of Decode-and-Forward MIMO Relay Systems
IEEE Transactions on Communications, v. 60, (11), November 2012, p. 3311-3321
Chen, Xiang; Song, Shenghui; Ben letaief, Khaled
System Design, DMT Analysis, and Penalty for Non-Coherent Relaying
IEEE Transactions on Communications, v. 60, (9), September 2012, p. 2489-2498
Song, Shenghui; Ben letaief, Khaled
The Deterministic Time-Linearity of Service Provided by Fading Channels
IEEE Transactions on Wireless Communications, v. 11, (5), May 2012, p. 1666-1675
Dong, Yunquan; Wang, Qing; Fan, Pingyi; Ben Letaief, Khaled
Conference paper 15
Achievable diversity gain of K-user interference channel
Communications (ICC), 2012 IEEE International Conference, June, 2012, Ottawa ,p. 4197-4201
Song, Shenghui; Ben letaief, Khaled; Chen, Xiang
Coordinated relay beamforming for amplify-and-forward two-hop interference networks
GLOBECOM - IEEE Global Telecommunications Conference. Anaheim, CA; United States, 3-7 December 2012, P. 2408-2413, Article number 6503477
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben
Interference Alignment in MIMO Interference Relay Channels
IEEE Wireless Communications and Networking Conference, Apr, 2012, Shanghai, p. 630-634
Chen, Xiang; Song, Shenghui; Ben Letaief, Khaled
Joint Relay Selection and Subchannel Allocation for Amplify-and-Forward OFDMA Cooperative Networks
IEEE International Conference on Communications, 2012
Bai, Bo; Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang
Joint Subcarrier-pairing and Resource Allocation for Two-way Multi-relay OFDM Networks
GLOBECOM - IEEE Global Telecommunications Conference, 2012, p. 4874-4879
Xiong, Ke; Fan, Pingyi; Ben Letaief, Khaled; Yi, Su; Lei, Ming
Location-aware distributed routing in cognitive radio networks
2012 1st IEEE International Conference on Communications in China, ICCC 2012, Beijing, China, 2012, p. 733-738
Li, Fangyong; Zhang, Jun; Letaief, Ben letaief
Maximizing Energy Efficiency in Wireless Networks with a Minimum Average Throughput Requirement
Proceedings of IEEE Wireless Communications and Networking Conference(WCNC), Paris, France, 2012, p. 1130-1134
Li, Chang; Song, Shenghui; Zhang, Jun; Ben letaief, Khaled
Optimizing spectrum sensing efficiency in cognitive radio networks
2012 Computing, Communications and Applications Conference, ComComAp 2012, Hong Kong, 2012, p. 262-266
Yang, Lu; Song, Shenghui; Ben letaief, Khaled
Relay Assisted Spectrum Sharing in Cognitive Radio Networks
IEEE International Conference on Communications, 2012, p. 4431-4435
Wang, Zhe; Zhang, Wei; Ben Letaief, Khaled
Resource Allocation for Minimal Downlink Delay in Two-way OFDM Relaying with Network Coding
IEEE International Conference on Communications, 2012, p. 5343-5347
Xiong, Ke; Fan, Pingyi; Ben Letaief, Khaled; Yi, Su; Lei, Ming
Selective Water-Filling for Decode-and-Forward Cooperative Systems
2012 IEEE 13TH INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS (SPAWC), 2012, p. 409-413
Song, Shenghui; Zhang, Q.T.; Ben letaief, Khaled
Service matching over block Rayleigh fading channels: Buffer utilization via overflow probability
2012 26th Biennial Symposium on Communications, QBSC 2012, Ontario, Canada,, 28-29 May 2012, p.80-84
Dong, Yunquan; Fan, Pingyi; Ben Letaief, Khaled; Murch, Ross David
Sum Rate Maximization in Fading Wireless Networks Using Stochastic Geometry
IEEE International Conference on Communications, 2012, p. 5113-5117
Shi, Yi; Dong, Xiaodai; Ben Letaief, Khaled
Training optimization for energy harvesting communication systems
GLOBECOM - IEEE Global Telecommunications Conference, 2012, Dec, p. 3365-3370
Luo, Yaming; Zhang, Jun; Ben letaief, Khaled
ε-Overflow Rate: Buffer-aided Information Transmission over Nakagami-m Fading Channels
IWCMC 2012 - 8th International Wireless Communications and Mobile Computing Conference, 2012, article number 6314171, p. 19-23
Dong, Yunquan; Fan, Pingyi; Ben letaief, Kahled; Murch, Ross David
Article 14
Advances in Standards and Testbeds for Cognitive Radio Networks: Part II
IEEE communications magazine, v. 49, (3), March 2011, p. 62-63
Au, Edward; Cavalcanti, Dave; Li, Geoffrey Ye; Caldwell, Winston; Ben Letaief, Khaled
Cooperative Concatenated Coding for Improved Distance Spectrum and Diversity in Wireless Systems
IEEE transactions on communications, v. 59, (2), February 2011, p. 382-387
Lo, Ernest S.; Ben Letaief. Khaled
Design and outage performance analysis of relay-assisted two-way wireless communications
IEEE transactions on communications, v. 59, (4), 2011, p. 1163-1174
Lo, Ernest S.; Letaief, K.B.
Distributed Power Allocation in Two-Hop Interference Channels: An Implicit-Based Approach
IEEE Transactions on Wireless Communications, v. 11, (5), May 2012, p. 1911-1921
Shi, Yi; Ben Letaief, Khaled; Mallik, Ranjan K.; Dong, Xiaodai
Diversity Analysis for Linear Equalizers over ISI Channels
IEEE transactions on communications, v. 59, (9), September 2011, p. 2414-2423
Song, Shenghui; Ben letaief, Khaled
Diversity-multiplexing tradeoff in OFDMA systems: An H-matching approach
IEEE Transactions on Wireless Communications, v. 10, (11), 2011, p. 3675-3687
Bai, Bo; Chen, Wei; Ben letaief, Khaled; Cao, Zhigang
Ergodic Capacity and Beamforming Optimality for Multi-Antenna Relaying with Statistical CSI
IEEE transactions on communications, v. 59, (8), August 2011, p. 2119-2131
Dharmawansa, Prathapasinghe; McKay, Matthew R.; Mallik, Ranjan K.; Ben Letaief, Khaled
Localized or interleaved? A tradeoff between diversity and cfo interference in multipath channels
IEEE transactions on wireless communications, v. 10, (9), 2011, p. 2829-2834
Song, Shenghui; Chen, Guoliang; Ben letaief, Khaled
Low Complexity Outage Optimal Distributed Channel Allocation for Vehicle-to-Vehicle Communications
IEEE journal on selected areas in communications, v. 29, (1), January 2011, p. 161-172
Bai, Bo; Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang
NC2R: Network Coding-Aware Cooperative Relaying for Downlink Cellular Networks
Global Telecommunications Conference (GLOBECOM 2011), 2011 IEEE, p. 1-5
Xiong, Ke; Chen, Zhi; Fan, Pingyi; Ben letaief, Khaled; Yi, Su; Lei, Ming
On MIMO Transmission over Fading Channels: Reliable Throughput vs. Outage Probability
Global Telecommunications Conference (GLOBECOM 2011), 2011 IEEE, Dec, 2011, Houston, TX, USA, p. 1-5
Ben letaief, Khaled; Fan, Pingyi
On the Diversity Gain in MIMO Channels with Joint Rate and Power Control Based on Noisy CSITR
IEEE transactions on wireless communications, v. 10, (1), January 2011, p. 68-72
Zhang, Xiao Juan; Gong, Yi; Ben Letaief, Khaled
On the Position Selection of Relays in Diamond Relay Networks
IEEE transactions on communications, v. 59, (9), September 2011, p. 2515-2527
Wang, Qing; Fan, Pingyi; Mckay, Matthew R.; Ben Letaief, Khaled
Power Control and Channel Training for MIMO Channels: A DMT Perspective
IEEE transactions on wireless communications, v. 10, (7), July 2011, p. 2080-2089
Zhang, Xiao Juan; Gong, Yi; Ben Letaief, Khaled
Conference paper 17
A low-complexity precoding scheme for PAPR reduction in SC-FDMA systems
2011 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2011, p. 1358-1362
Chen, Guoliang; Song, Shenghui; Ben Letaief, Khaled
Achieving space diversity with non-coherent AF relaying
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Song, Shenghui; Ben letaief, Khaled
Achieving Spectral Efficient Cooperative Diversity with Network Interference Cancellation
IEEE International Conference on Communications, 2011
Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang
Beamforming in Relay-Assisted Cognitive Radio Systems: A Convex Optimization Approach
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Hamdi, Karama; Zarifi, Keyvan; Ben Letaief, Khaled; Ghrayeb, Ali Ghrayeb
Coalition-Assisted Resource Allocation for Large-Scale Cooperative Networks
GLOBECOM - IEEE Global Telecommunications Conference, 2011, article number 6134347
Shi, Yi; Dong, Xiaodai; Ben Letaief, Khaled
Cooperative multi-source-multi-destination transmission system with relay selection
IWCMC 2011 - 7th International Wireless Communications and Mobile Computing Conference, 2011, p. 1524-1528
Chen, Zhi; Fan, Pingyi; Ben letaief, Khaled
End-to-end delay constrained routing and scheduling for wireless sensor networks
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Wang, Qing; Fan, Pingyi; Wu, Dapeng; Ben Letaief, Khaled
Energy detection based signal-time coding for AWGN relay networks
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Xiong, Ke; Fan, Pingyi; Dong, Yunquan; Qiu, Zhengding; Ben letaief, Khaled
Location-based Joint Relay Selection and Channel Allocation for Cognitive Radio Networks
GLOBECOM - IEEE Global Telecommunications Conference, 2011, article number 6134197
Li, Fangyong; Bai, Bo; Zhang, Jun; Ben letaief, Khaled
Optimal Relay Selection and Channel Allocation for Multi-User Analog Two-Way Relay Systems
Globecom, 2011
Bai, Bo; Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang
Optimizing training and feedback for spatial intercell interference cancellation
Proceedings IEEE Global Telecommunications Conference (GLOBECOM), Houston, TX, USA., 5-9 December 2011
Zhang, Jun; Andrews, Jeffrey G.; Ben letaief, Khaled
Prior zero-forcing for relaying primary signals in cognitive network
Global Telecommunications Conference (GLOBECOM 2011), 2011 IEEE, , Dec, 2011, p.1-5
Ben letaief, Khaled; Song, Shenghui
RBG matching based optimal relay selection and subchannel allocation
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Bai, Bo; Chen, Wei; Ben letaief, Khaled; Cao, Zhigang
Solving the single rate 2-pair network coding problem with the A-set equation
2011 International Symposium on Network Coding, NETCOD 2011 - Proceedings, Beijing, July 25-27 2011
Cai, Kai; Ben letaief, Khaled; Fan, Pingyi; Feng, Rongquan
Spatial intercell interference cancellation with CSI training and feedback
Communications (ICC), 2011 IEEE International Conference on, June, 2011, p.1-5
Ben letaief, Khaled; Zhang, Jun; Ghrayeb, Ali Ghrayeb
The deterministic time-linearity of service provided by Rayleigh fading channels
IWCMC 2011 - 7th International Wireless Communications and Mobile Computing Conference, 2011, p. 1519-1523
Dong, Yunquan; Wang, Qing; Fan, Pingyi; Ben letaief, Khaled
Understanding of transmission throughput and channel capacity in a systematic way
WOCC 2011 - 20th Annual Wireless and Optical Communications Conference, 2011
Fan, Pingyi; Ben letaief, Khaled
Article 17
A Cooperative Diversity Based Handoff Management Scheme
IEEE transactions on wireless communications, v. 9, (4), 2010, APR, p. 1462-1471
Taleb, Tarik; Ben letaief, Khaled
A semi range-based iterative localization algorithm for cognitive radio networks
IEEE Transactions on Vehicular Technology, v. 59, (2), 2010, p. 707-717
Ma, Zhiyao; Letaief, Khaled Ben; Chen, Wei; Cao, Zhigang
A Systematic Design of Full Diversity Multiuser Space-Frequency Codes
IEEE transactions on signal processing, v. 58, (3, Part 2), 2010, MAR, p. 1732-1740
Zhang, Wei; Ben Letaief, Khaled
CFO estimation and compensation in SC-IFDMA systems
IEEE Transactions on Wireless Communications, v. 9, (10), 2010, p. 3200-3213
Zhu, Yu; Ben Letaief, Khaled
Channel Equalization and Symbol Detection for Single-Carrier MIMO Systems in the Presence of Multiple Carrier Frequency Offsets
IEEE transactions on vehicular technology, v. 59, (4), 2010, MAY, p. 2021-2030
Zhang, Jian; Zheng, Yahong Rosa; Xiao, Chengshan; Ben Letaief, Khaled
Conferences: Building on a tradition of excellence [The President's Page]
IEEE Communications Magazine, vol. 48, no. 2, pp. 6-7, Feb. 2010
Lee, Benjamin G.; Ben Letaief, Khaled
Frame Synchronization Based on Multiple Frame Observations
IEEE transactions on wireless communications, v. 9, (3), 2010, MAR, p. 1097-1107
Bastaki, Eesa M.; Tan, Harry H.; Shi, Yi; Ben Letaief, Khaled
Location-aware downlink and uplink power control and throughput optimization in cellular cognitive radio networks
Frontiers of Electrical and Electronic Engineering in China, v. 5, (4), 2010, p. 441-448
Ma, Zhiyao; Chen, Wei; Cao, Zhigang; Ben letaief, Khaled
Max-Matching Diversity in OFDMA Systems
IEEE transactions on communications, v. 58, (4), 2010, APR, p. 1161-1171
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled
On the Diversity Gain in Cooperative Relaying Channels with Imperfect CSIT
IEEE transactions on communications, v. 58, (4), 2010, APR, p. 1273-1279
Zhang, Xiao Juan; Gong, Yi; Ben Letaief, Khaled
Outage Reduction in Cooperative Networks with Limited Feedback
IEEE transactions on communications, v. 58, (3), 2010, MAR, p. 748-752
Ren, Shaolei; Letaief, K.B.; de Marca, Jose Roberto B.
Randomized power control for two-hop interference channels
IEEE Communications Letters, v. 14, (12), 2010, p. 1128-1130
Shi, Yi; Mallik, Ranjan K.; Ben letaief, Khaled
Relay aided wireless multicast utilizing network coding: Outage behaviour and diversity gain
Journal of Networks, v. 5, (1), 2010, p. 47-56
Chen, Zhi; Chen, Wei; Fan, Pingyi; Ben Letaief Khaled
Spectrum sensing with active cognitive systems
IEEE transactions on wireless communications, v. 9, (6), 2010, p. 1849-1854
Song, Shenghui; Hamdi, Karama; Ben letaief, Khaled
Throughput improvement and its tradeoff with the queuing delay in the diamond relay networks
Wireless communications & mobile computing, v. 10, (8), 2010, AUG, p. 1140-1158
Wang, Qing; Fan, Pingyi; Ben letaief, Khaled
Toward an Effective Risk-Conscious and Collaborative Vehicular Collision Avoidance System
IEEE transactions on vehicular technology, v. 59, (3), 2010, MAR, p. 1474-1486
Taleb, Tarik; Benslimane, Abderrahim; Ben Letaief, Khaled
Uplink cross-layer scheduling with differential qos requirements in OFDMA systems
Eurasip Journal on Wireless Communications and Networking, v. 2010, 2010, article number 168357
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled
Conference paper 17
Achieving network wide proportional fairness: A pricing method
IEEE Wireless Communications and Networking Conference, WCNC, Sydney, Australia, Apr. 2010
Zhou, Hui; Fan, Pingyi; Xia, Xianggen; Ben letaief, Khaled
Approximate Projection Based Global Proportional Fairness Scheduling
IEEE International Conference on Communications, 2010
Zhou, Hui; Fan, Pingyi; Ben Letaief Khaled; Xia, Xianggen
Combined MMSE-FDE and interference cancellation for uplink SC-FDMA with carrier frequency offsets
IEEE International Conference on Communications, 2010
Chen, Guoliang; Zhu, Yu; Ben Letaief, Khaled
Fair and efficient channel allocation and spectrum sensing for cognitive OFDMA networks
IEEE International Conference on Communications, Cape Town, South Africa, May 23-27, 2010
Sun, Chunhua; Chen, Wei; Ben Letaief Khaled
Finite-SNR diversity-multiplexing tradeoff for OFDM channels
IEEE International Conference on Communications, Cape Town, South Africa, May 23-27, 2010
Bai, Bo; Chen, Wei; Ben Letaief Khaled; Cao, Zhigang
Finite-SNR diversity-multiplexing trade-off of dual hop relay channels
IEEE International Symposium on Spread Spectrum Techniques and Applications, 2010, p. 6-11
Liu, Ying; Dharmawansa, Prathapasinghe; McKay Matthew R.; Ben letaief, Khaled
IEEE comsoc staff: agile, efficient teamwork [The President's Page]
IEEE Communications Letters, v. 24, (12), Dec, 2010, p. c1-c4
Ben letaief, Khaled
Impact of Noise Power Uncertainty on Cooperative Spectrum Sensing in Cognitive Radio Systems
GLOBECOM - IEEE Global Telecommunications Conference. Miami, FL; United States, 6-10 Dec 2010
Hamdi, Karama; Zeng, Xiang Nian; Ghrayeb, Ali Ghrayeb; Ben Letaief, Khaled
Keynote 2
Wireless and Mobile Computing, Networking and Communications, 2009. WIMOB 2009. IEEE International Conference on, , Oct, 2009, Marrakech
Ben letaief, Khaled
Multiple description coding-based optimal resource allocation for OFDMA multicast service
GLOBECOM - IEEE Global Telecommunications Conference, 2010
Ma, Yao; Ben letaief, Khaled; Wang, Zhengdao; Murch, Ross David; Wu, Zhigang
On the selection of relays' positions in diamond relay networks
IWCMC 2010 - Proceedings of the 6th International Wireless Communications and Mobile Computing Conference, Cannes, France, Jun 2010, p. 626-630
Wang, Qing; Fan, Pingyi; McKay, M.; Ben letaief, Khaled
Optimality of beamforming for a correlated MISO relay channel
IEEE International Conference on Communications, Cape Town, South Africa, Jun 2010
Dharmawansa, Prathapasinghe; McKay, atthew R.; Mallik, Ranjan K.; Ben Letaief Khaled
Outage Exponent for OFDM Channels
IEEE Global Communications Conference (GLOBECOM 2010), Miami, Florida, USA, 6-10 Dec 2010
Bai, Bo; Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang
Power control for relay-assisted wireless systems with general relaying
IEEE International Conference on Communications, Cape Town, South Africa, May 23-27, 2010
Shi, Yi; Mallik, Ranjan K.; Ben letaief, Khaled
RBG matching: An innovative combinatorial approach for OFDMA resource allocation
IWCMC 2010 - Proceedings of the 6th International Wireless Communications and Mobile Computing Conference, 2010, p. 621-625
Bai, Bo; Chen, Wei; Ben Letaief Khaled; Cao, Zhigang
Secrecy capacity with leakage constraints in fading channels
GLOBECOM - IEEE Global Telecommunications Conference, 2010
Chen, Zhi; Fan, Pingyi; Wu, Dapeng; Ben letaief, Khaled
Transmit and cooperative beamforming in multi-relay systems
IEEE International Conference on Communications, South Africa, May 23-27, 2010
Chen, Xiang; Song, Shenghui; Ben Letaief Khaled
Article 18
A Game-Theoretic Approach for Distributed Power Control in Interference Relay Channels
IEEE transactions on wireless communications, v. 8, (6), 2009, JUN, p. 3151-3161
Shi, Yi; Wang, Jiaheng; Ben Letaief, Khaled; Mallik, Ranjan K.
AsOR: An Energy Efficient Multi-Hop Opportunistic Routing Protocol for Wireless Sensor Networks over Rayleigh Fading Channels
IEEE transactions on wireless communications, v. 8, (5), 2009, MAY, p. 2452-2463
Chen, Wei; Zhi, Chen; Fan, Pingyi; Ben Letaief, Khaled
Cooperative Communications for Cognitive Radio Networks
Proceedings of the IEEE, v. 97, (5, Sp. Iss. SI), 2009, MAY, p. 878-893
Ben Letaief, Khaled; Zhang, Wei
Delay optimal cognitive multiple access: A superposition coding approach
Frontiers of Electrical and Electronic Engineering in China, v. 4, (3), 2009, p. 278-286
Chen, Wei; Cao, Zhigang; Ben Letaief Khaled
Fairness Improves Throughput in Energy-Constrained Cooperative Ad-Hoc Networks
IEEE transactions on wireless communications, v. 8, (7), 2009, JUL, p. 3679-3691
Dai, Lin; Chen, Wei; Cimini, Jr, Leonard J.; Letaief, Khaled B.
Joint power control and spectrum allocation for cognitive radio networks via pricing
Physical Communication, v. 2, (1-2), 2009, p. 103-115
Mwangoka, Joseph Wynn; Ben Letaief Khaled; Cao, Zhigang
Joint processing of topology control and channel assignment in wireless ad hoc networks
Wireless communications & mobile computing, v. 9, (2), 2009, FEB, p. 269-281
Li, Wei; Fan, Pingyi; Ben Letaied Khaled
Maximizing the Effective Capacity for Wireless Cooperative Relay Networks with QoS Guarantees
IEEE transactions on communications, v. 57, (7), 2009, JUL, p. 2148-2159
Ren, Shaolei; Letaief, K.B.
Network Interference Cancellation
IEEE transactions on wireless communications, v. 8, (12), 2009, DEC, p. 5982-5995
Chen, Wei; Letaief, Khaled B.; Cao, Zhigang
Network-Coding-Based Signal Recovery for Efficient Scheduling in Wireless Networks
IEEE transactions on vehicular technology, v. 58, (3), 2009, MAR, p. 1572-1582
Zhang, Jingyao; Ben Letaief, Khaled; Fan, Pingyi; Cai, Kai
On the characteristics of queueing and scheduling at encoding nodes for network coding
International journal of communication systems, v. 22, (6), 2009, JUN, p. 755-772
Ma, Yi; Li, Wei; Fan, Pingyi; Ben Letaief Khaled; Liu, Xuming
Open-Loop Link Adaptation for Next-Generation IEEE 802.11n Wireless Networks
IEEE transactions on vehicular technology, v. 58, (7), 2009, SEP, p. 3713-3725
Xia, Qiuyan; Hamdi, Mounir; Ben Letaief, Khaled
Opportunistic Spectrum Sharing in Cognitive MIMO Wireless Networks
IEEE transactions on wireless communications, v. 8, (8), 2009, AUG, p. 4098-4109
Hamdi, Karama; Zhang, Wei; Ben Letaief, Khaled
Optimization of Cooperative Spectrum Sensing with Energy Detection in Cognitive Radio Networks
IEEE transactions on wireless communications, v. 8, (12), 2009, DEC, p. 5761-5766
Zhang, Wei; Mallik, Ranjan K.; Ben Letaief, Khaled
Pathways towards Next Generation Cognitive Ubiquitous Networks (Keynote Lecture)
Communications and Mobile Computing, 2009. CMC '09. WRI International Conference on, v. 1, Yunnan, Jan ,2009, p.3
Ben Letaief Khaled
Rayleigh Fading Networks: A Cross-Layer Way
IEEE transactions on communications, v. 57, (2), 2009, FEB, p. 520-529
Li, Guansheng; Fan, Pingyi; Ben Letaied Khaled
Reliable Relay Assisted Wireless Multicast Using Network Coding
IEEE journal on selected areas in communications, v. 27, (5), 2009, JUN, p. 749-762
Fan, Pingyi; Zhi, Chen; Chen, Wei; Ben Letaief, Khaled
Statistical resource allocation for multi-band Cognitive Radio systems
Physical Communication, v. 2, (1-2), 2009, p. 116-126
Mwangoka, Joseph Wynn; Ben letaief, Khaled; Cao, Zhigang
Conference paper 14
A connection stability aware handoff management scheme
Proc. IEEE International Conference on Wireless and Mobile Computing, Networking and Communications (WIMOB'2009), at Marrakech Morocco, Oct. 12-14, 2009, pp. 196-201
Taleb, Tarik; Fadlullah, Z.M.; Scholler, Marcus; Ben Letaief, Khaled
A semi range-based iterative localization algorithm for cognitive radio networks
IEEE Wireless Communications and Networking Conference, WCNC, 2009, Article number 4917545
Ma, Zhiyao; Letaief, Khaled Ben; Chen, Wei; Cao, Zhigang
A signal-time coding approach to relay networks
MSN 2009 - 5th International Conference on Mobile Ad-hoc and Sensor Networks, 2009, p. 412-419
Fan, Pingyi; Ben letaief, Khaled
CFO estimation and compensation in single carrier interleaved FDMA systems
GLOBECOM - IEEE Global Telecommunications Conference, 2009, p. 1-5
Zhu, Yu; Ben Letaief Khaled
Diversity-multiplexing tradeoff in OFDMA systems with coherence bandwidth splitting
GLOBECOM - IEEE Global Telecommunications Conference, 2009
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief Khalef
High-order analysis of outage probability in OFDMA wireless networks
GLOBECOM - IEEE Global Telecommunications Conference, 2009
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief Khaled
Joint scheduling and cooperative sensing in cognitive radios: A game theoretic approach
IEEE Wireless Communications and Networking Conference, WCNC, 2009
Sun, Chunhua; Chen, Wei; Ben Letaief, Khaled
Minimum sum expected distortion in cooperative networks
IEEE International Conference on Communications (ICC 2009), Dresden, Germany, June 14-18, 2009
Ren, Shaolei; Ben Letaief, Khaled
Network Coding Versus Superposition Coding for Two-Way Wireless Communication
Proceedings of IEEE Wireless Communications and Networking Conference, WCNC, 2009, article number 4917828
Lo, Ernest S.; Ben letaief, Khaled
On the Log-normal Fading Networks: Power Control and Spatial Reuse
IEEE International Conference on Communications (ICC 2009), Dresden, Germany, June 14-18, 2009
Wang, Qing; Fan, Pingyi; Ben Letaief, Khaled
On the multi-rate division with limited feedback for one source multiple destinations wireless transmission systems
IEEE International Conference on Communications (ICC 2009), Dresden, Germany, June 14-18, 2009
Zhi, Chen; Fan, Pingyi; Ben Letaief, Khaled
Optimal diversity-multiplexing tradeoff in OFDMA systems
IEEE International Conference on Communications (ICC 2009), Dresden, Germany, June 14-18, 2009
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled
Power, sensing time, and throughput tradeoffs in cognitive radio systems: A cross-layer approach
IEEE Wireless Communications and Networking Conference, WCNC, 2009
Hamdi, Karama; Ben Letaief Khaled
Practical and efficient open-loop rate/link adaptation algorithm for high-speed IEEE 802.11n WLANs
Proc. IEEE Symposium on Computers and Communications (ISCC 2009), Sousse, Tunisia, Jul. 5-8, 2009, pp. 661-666
Xia, Qiuyan; Pu, Jian; Hamdi, Mounir; Ben Letaief, Khaled
Article 14
A note on discrete-time triply-selective MIMO Rayleigh fading channel models
IEEE transactions on wireless communications, v. 7, (3), 2008, MAR, p. 837
Mietzner, Jan; Xiao, Chengshan; Hoeher, Peter A.; Ben Letaief, Khaled
A unified cross-layer framework for resource allocation in cooperative networks
IEEE transactions on wireless communications, v. 7, (8), 2008, AUG, p. 3000-3012
Chen, Wei; Dai, Lin; Ben Letaief, Khaled; Cao, Zhigang
An optimal antenna assignment strategy for information raining
IEEE transactions on wireless communications, v. 7, (4), 2008, APR, p. 1134-1139
Huang, Dayu; Fan, Pingyi; Ben Letaief, Khaled
Cooperative Spectrum Sensing with Transmit and Relay Diversity in Cognitive Radio Networks
IEEE transactions on wireless communications, v. 7, (12, Part 1), 2008, DEC, p. 4761-4766
Zhang, Wei; Ben Letaief, Khaled
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IEEE Communications Magazine, v. 46, (10), Oct, 2008
Zuckeman, Doug; Jajszczyk, Andrzej; Karol, Mark; Lee, Byeong Gi; Benedetto, Sergio; Cheung, Nim; Moyer, Stan; Howell, John M.; Chen, Thomas M.; Goldsmith, Andrea; Ben Letaief Khaled; McLane, Peter J.; Laporta, Thomas; Rappaport, Theodore; Rosenberg, Catherine; Stuber, Gordon; Bauer, Fred; Frost, Victor; Galli, Stefano; Hanzo, Lajos; Terman, Lewis M.; Vig, John R.; Shoop, Barry L.; Green, David G.; Jamineson, Leah H.; Raynes, Jeffey W.; Siller, Jr Curtis A.
Cross-layer multi-packet reception based medium access control and resource allocation for space-time coded MIMO/OFDM
IEEE transactions on wireless communications, v. 7, (9), 2008, SEP, p. 3372-3384
Huang, Wei Lan; Ben Letaief, Khaled; Zhang, Ying Jun
Distributed space-frequency coding for cooperative diversity in broadband wireless ad hoc networks
IEEE transactions on wireless communications, v. 7, (3), 2008, MAR, p. 995-1003
Zhang, Wei; Li, Yabo; Xia, Xianggen; Ching, Pak Chung; Ben Letaief, Khaled
Frequency domain pre-equalization with transmit precoding for MIMO broadcast wireless channels
IEEE journal on selected areas in communications, v. 26, (2), 2008, FEB, p. 389-400
Zhu, Yu; Ben, Letaief Khaled
Full-rate distributed space-time codes for cooperative communications
IEEE transactions on wireless communications, v. 7, (7), 2008, JUL, p. 2446-2451
Zhang, Wei; Letaief, Khaled Ben
Joint Channel State Based Random Access and Adaptive Modulation in Wireless LANs with Multi-Packet Reception
IEEE transactions on wireless communications, v. 7, (11, Part 1), 2008, NOV, p. 4185-4197
Huang, Wei Lan; Ben Letaief, Khaled; Zhang, Ying Jun
Network Coding for Efficient Multicast Routing in Wireless Ad-hoc Networks
IEEE transactions on communications, v. 56, (4), 2008, APR, p. 598-607
Zhang, Jingyao; Fan, Pingyi; Ben Letaief, Khaled
On channel coding selection in time-slotted ALOHA packetized multiple-access systems over Rayleigh fading channels
IEEE transactions on wireless communications, v. 7, (5), 2008, MAY, p. 1699-1707
Chen, Wei; Fan, Pingyi; Ben Letaief, Khaled
Throughput Maximization of Ad-hoc Wireless Networks Using Adaptive Cooperative Diversity and Truncated ARQ
IEEE transactions on communications, v. 56, (11), 2008, NOV, p. 1907-1918
Dai, Lin; Letaief, Khaled B.
基于空频分集的合作通信协议
清华大学学报. 自然科学版=Journal of Tsinghua University. Science and Technology, v. 2008, (1), 2008, p. 66-69
陳巍; 曹志剛; Ben letaief khaled
Conference paper 19
A distributed product coding approach for robust network coding
in Proc. IEEE ICC, Beijing, China, May 19-23, 2008
Zhang, Jingyao; Ben Letaief, Khaled; Fan, Pingyi
A Distributed Random Access Protocol with Enhanced Routing in Time-Slotted MANETs
Global Telecommunications Conference, 2008. IEEE GLOBECOM 2008. IEEE, Dec, 2008, New Orleans, LO, p,1-5
Xu, Yunjian; Chen, Wei; Cao, Zhigang; Ben, Letaief Khaled
A game theory based wireless data access in energy-limited networks
IWCMC 2008 - International Wireless Communications and Mobile Computing Conference, 2008, p. 718-723
Li, Wei; Fan, Pingyi; Li, Jie; Ben Letaief, Khaled
A joint coding and scheduling method for delay optimal cognitive multiple access
IEEE International Conference on Communications, Beijing, China, May 19-23, 2008, p. 3558-3562
Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang
Achieving high frequency diversity with subcarrier allocation in OFDMA systems
GLOBECOM - IEEE Global Telecommunications Conference, 2008, p. 3805-3809
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief Khaled
Cooperative multiplexing and scheduling in wireless relay networks
IEEE International Conference on Communications, 2008, p. 3034-3038
Shi, Yi; Zhang, Wei; Ben Letaief Khaled
Cooperative networks with limited feedback
IEEE Global Communications Conference (GLOBECOM 2008), New Orleans, LA, USA, Nov. 30-Dec. 4, 2008
Ren, Shaolei; Ben Letaief, Khaled
Cooperative spectrum sensing optimization in cognitive radio networks
Proceedings - IEEE International Conference on Communications, ICC 2008, Beijing, China. 19-23 May, 2008, pp. 3411-3415
Zhang, Wei; Mallik, Ranjan K.; Ben Letaief, Khaled
Dynamic power and sub-carrier allocation for OFDMA-based wireless multicast systems
Proceedings - IEEE International Conference on Communications, ICC 2008, Beijing, China. 19-23 May, 2008, art. no. 4533530, pp. 2607-2611
Liu, Juan; Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled
Game-Theoretic Analysis for Power Allocation in Frequency-Selective Unlicensed Bands
IEEE Global Communications Conference, 2008
Xu, Yunjian; Chen, Wei; Cao, Zhigang; Ben letaief, Khaled
Low-complexity antenna selection and user scheduling in cognitive MIMO broadcast systems
IEEE International Conference on Communications, Beijing, China, May 19-23, 2008
Hamdi, Karama; Zhang, Wei; Ben Letaief, Khaled
On energy spreading transform based MIMO systems: Capacity and diversity
IEEE Wireless Communications and Networking Conference, WCNC, 2008, p. 1149-1154
Han, F.; Fan, Pingyi; Zhang, Q.T.; Ben letaief, Khaled
Opportunistic relaying for dual-hop wireless MIMO channels
GLOBECOM - IEEE Global Telecommunications Conference, 2008, p. 3985-3989
Zhang, Wei; Ben Letaief Khaled
Optimal effective capacity for cooperative relay networks with QoS guarantees
IEEE International Conference on Communications, Beijing, China, May 19-23, 2008
Ren, Shaolei; Ben Letaief, Khaled
Power allocation in gaussian interference relay channels via game theory
GLOBECOM - IEEE Global Telecommunications Conference, 2008, p. 4128-4132
Shi, Yi; Wang, Jiaheng; Huang, Wei Lan; Ben letaief, Khaled
QoS guaranteed cross-layer multiple traffic scheduling in TDM-OFDMA wireless network
IEEE International Conference on Communications, Beijing, China, May 19-23, 2008
Bai, Bo; Cao, Zhigang; Chen, Wei; Ben Letaief, Khaled
Robust end-to-end QoS maintenance in non-contiguous OFDM based cognitive radios
iIEEE International Conference on Communications, Beijing, China, May 19-23, 2008
Mwangoka, Joseph Wynn; Ben Letaief, Khaled; Cao, Zhigang
The Next Wireless Revolution
Eleventh IEEE International Conference on Communications Systems (IEEE ICCS 2008), Guangzhou (China), 19-21 Nov 2008
Ben Letaief, Khaled
User cooperation in heterogeneous cognitive radio networks with interference reduction
Proceedings - IEEE International Conference on Communications, ICC 2008, Beijing, China. 19-23 May, 2008, art. no. 4533637, pp. 3193-3197
Sun, Chunhua; Ben Letaief, Khaled
Article 20
A blind RAKE receiver with robust multiuser interference cancelation for DS/CDMA communications
IEEE transactions on communications, v. 55, (9), 2007, SEP, p. 1793-1801
Li, Pingan; Ben Letaief, Khaled
A Quasi-Orthogonal Group Space-Time architecture to achieve a better diversity-multiplexing tradeoff
IEEE transactions on wireless communications, v. 6, (4), 2007, APR, p. 1295-1307
Dai, Lin; Sfar, Sana; Ben Letaief, Khaled
Adaptive Resource Allocation and Capacity Comparison of Downlink Multiuser MIMO-MC-CDMA and MIMO-OFDMA
IEEE Transactions on Wireless Communications, v. 6, (3), March 2007, p. 1083-1092
Lo, Ernest S.; Chan, Wing Chau; Lau, Vincent Kin Nang; Cheng, Roger Shu Kwan; Ben letaief, Khaled; Murch, Ross David; Mow, Wai Ho
Cross layer optimization of downlink power allocation in multi-user wireless communication systems
Frontiers of Electrical and Electronic Engineering in China, vol. 2, no. 4, pp. 381-387, Oct. 2007
Chen, Wei; Cao, Zhigang; Fan, Pingyi; Ben Letaief, Khaled
Cross-layer scheduling and power control combined with adaptive modulation for wireless ad hoc networks
IEEE transactions on communications, v. 55, (4), 2007, APR, p. 728-739
Huang, Wei Lan; Ben Letaief, Khaled
Error Probability for MIMO Zero-Forcing Receiver With Adaptive Power Allocation in the Presence of Imperfect Channel State Information
IEEE Transactions on Wireless Communications, v. 6, (4), April 2007, p. 1523-1528
Au, Edward Kwok Sum; Wang, Cheng; Sfar, Sana; Murch, Ross David; Mow, Wai Ho; Lau, Kin Nang; Cheng, Roger Shu Kwan; Ben Letaief, Khaled
Frequency domain equalization with Tomlinson-Harashima precoding for single carrier broadband MIMO systems
IEEE transactions on wireless communications, v. 6, (12), 2007, DEC, p. 4420-4431
Zhu, Yu; Ben Letaief, Khaled
From the outgoing Editor-in-Chief/from the incoming Editor-in-Chief
Wireless Communications, IEEE Transactions on, v. 6, (1), Jan, 2007, p, 1-2
Ben Letaiefe Khaled; Bhargava, Vijay K.
Maximum flow and network capacity of network coding for ad-hoc networks
IEEE transactions on wireless communications, v. 6, (12), 2007, DEC, p. 4193-4198
Wang, Hongzheng; Fan, Pingyi; Ben Letaief, Khaled
MIMO broadcast scheduling with limited feedback
IEEE journal on selected areas in communications, v. 25, (7), 2007, SEP, p. 1457-1467
Zhang, Wei; Ben Letaief, Khaled
Multi-stage beamforming for coded OFDM with multiple transmit and multiple receive antennas
IEEE transactions on wireless communications, v. 6, (3), 2007, MAR, p. 959-969
Li, Shaohua; Huang, Defeng; Ben Letaief Khaled; Zhou, Zucheng
On the error performance of wireless systems with frequency selective fading and receiver timing phase offset
IEEE transactions on wireless communications, v. 6, (2), 2007, FEB, p. 720-729
Wu, Jingxian; Zheng, Yahong Rosa; Ben Letaief, Khaled; Xiao, Chengshan
On the error probability of orthogonal space-time block codes over keyhole MIMO channels
IEEE transactions on wireless communications, v. 6, (9), 2007, SEP, p. 3402-3409
Gong, Yi; Ben Letaief, Khaled
On the geometrical characteristic of wireless ad-hoc networks and its application in network performance analysis
IEEE transactions on wireless communications, v. 6, (4), 2007, APR, p. 1256-1264
Fan, Pingyi; Li, Guansheng; Cai, Kai; Ben Letaief Khaled
Performance Comparison of Downlink Multiuser MIMO-OFDMA and MIMO-MC-CDMA with Transmit Side Information - Multi-Cell Analysis
IEEE Transactions on Wireless Communications, v. 6, (6), June 2007, p. 2193-2202
Chan, Wing Chau; Lo, Ernest S.; Lau, Kin Nang; Cheng, Roger Shu Kwan; Ben Letaief, Khaled; Murch, Ross David; Mow, Wai Ho
Pre-DFT processing for MIMO-OFDM systems with space-time-frequency coding
IEEE transactions on wireless communications, v. 6, (11), 2007, NOV, p. 4176-4182
Li, Shaohua; Huang, Defeng; Ben Letaief Khaled; Zhou, Zucheng
Single-carrier frequency-domain equalization with noise prediction for MIMO systems
IEEE transactions on communications, v. 55, (5), 2007, MAY, p. 1063-1076
Zhu, Yu; Ben Letaief, Khaled
Space-time/frequency coding for MIMO-OFDM in next-generation broadband wireless systems
IEEE wireless communications, v. 14, (3), 2007, JUN, p. 32-43
Zhang, Wei; Xia, Xianggen; Ben Letaief, Khaled
The President's page-WCNC 2007 Breaks all records
Communications Magazine, IEEE, v. 45, (5), May, 2007, p. 6-8
Cheung, Nim; Ben Letaief Khaled; Lin, Chih I.; Murch, Ross David
基于信道和队列状态信息的跨层最优功率分配
通信学报=Journal on Communications, v. 2007, (08), 2007, p. 16-23
陳巍; 曹志剛; 樊平毅; Ben letaief, Khaled
Book chapter 1
Cooperative Spectrum Sensing
In Cognitive Wireless Communication Networks / Edited by Vijay K. Bhargava, Ekram Hossain. Boston : Springer, 2007, p. 115-138
Ben Letaief, Khaled; Zhang, Wei
Conference paper 26
A Combination Scheme of Topology Control and Channel Assignment in Wireless Ad Hoc Networks
GLOBECOM - IEEE Global Telecommunications Conference, 2007, article number 4411146, p. 1227-1231
Li, Wei; Fan, Pingyi; Ben letaief, Khaled
A network coding unicast strategy for wireless multi-hop networks
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, Mar 11-15 2007
Zhang, Jingyao; Cai, Kai; Ben Letaief, Khaled; Fan, Pingyi
A systematic design of multiuser space-frequency codes for MIMO-OFDM systems
Proceedings - 2007 IEEE International Conference on Communications, ICC'07, Glasgow, Scotland, UK. 24-28 June, 2007, art. no. 4288850, p. 1054-1058
Zhang, Wei; Ben Letaief, Khaled
Advances in space-time/frequency coding for next generation broadband wireless communications
IEEE Radio and Wireless Symposium, RWS; Long Beach, CA; United States, 9-11 Jan 2007
Zhang, Wei; Ben Letaief, Khaled; Xia, Xianggen; Wu, May; Zhu, Wenwu
An optimal antenna assignment strategy for information rain
IEEE Transactions on Wireless Communications, v. 7, (4), Apr, 2008, p. 1134-1139
Huang, Dayu; Fan, Pingyi; Ben Letaief Khaled
Bandwidth efficient cooperative diversity for wireless networks
in Proc. IEEE GLOBECOM, Washington, DC, USA, Nov. 26-30, 2007, pp. 2942-2946
Zhang, Wei; Ben Letaief, Khaled
Channel state adaptive random access for SDMA based wireless LANs
in Proc. IEEE GLOBECOM, Washington, DC, USA, Nov. 26-30, 2007, pp. 3651-3655
Huang, Weilan; Ben Letaief, Khaled
Cluster-based cooperative spectrum sensing in cognitive radio systems
Proceedings - 2007 IEEE International Conference on Communications, ICC'07, Glasgow, Scotland, UK. 24-28 June, 2007, art. no. 4289086, pp. 2511-2515
Sun, Chunhua; Zhang, Wei; Ben Letaief, Khaled
Coded cooperation for improved distance spectrum and diversity in wireless systems
GLOBECOM - IEEE Global Telecommunications Conference, 2007, p. 4344-4348
Lo, Ernest S.; Ben Letaief Khaled
Congestion and access control policies of multi-priority instant services for IP-based CDMA radio access networks
IEEE Wireless Communications and Networking Conference, WCNC, 2007, p. 3841-3846
Xie, Jianwei; Fan, Pingyi; Ben Letaief, Khaled
Cooperative concatenated coding for wireless systems
IEEE International Conference on Communications, Glasgow, Scotland, UK, June 24-28, 2007, p. 6097-6102
Lo, Ernest S.; Ben Letaief, Khaled
Cooperative spectrum sensing for cognitive radios under bandwidth constraints
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, Mar 11-15 2007
Sun, Chunhua; Zhang, Wei; Ben Letaief, Khaled
COSE: Combined opportunistic scheduling and encoding strategy for network coding
Proceedings of the IASTED International Conference on Communication Systems, Networks, and Applications, CSNA 2007, 2007, p. 1-6
Ma, Yi; Li, Wei; Fan, Pingyi; Ben Letaief Khaled; Liu, Xuming
Distributed space-frequency coding in broadband ad hoc networks
2007 IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol III, Pts 1-3, Proceedings, 2007, p. 489-492
Zhang, Wei; Li, Yabo; Xia, Xianggen; Ching, Pak Chung; Ben Letaief, Khaled
Fair and efficient resource allocation for cooperative diversity in ad-hoc wireless networks
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007,p. 4099-4104, Hong Kong, Mar 11-15 2007
Chen, Wei; Dai, Lin; Ben Letaief, Khaled; Cao, Zhigang
Frequency domain pre-equalization with precoding for broadband SDMA systems
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, Mar 11-15 2007
Zhu, Yu; Ben Letaief, Khaled
Joint beamforming and scheduling in cognitive radio networks
Globecom, 2007, p. 2977-2981
Hamdi, Karama; Zhang, Wei; Ben Letaief, Khaled
Joint channel state based random access and adaptive modulation in wireless LANs with multi-packet reception
IEEE International Conference on Communications, 2007, article number 4289448, p. 4704-4709
Huang, Weilan; Ben letaief, Khaled; Zhang, Ying Jun
Joint design of network coding and channel decoding for wireless networks
IEEE Wireless Communications and Networking Conference, WCNC, 2007, p. 780-785
Zhang, Shengli; Zhu, Yu; Liew, Soung-Chang; Ben Letaief Khaled
On channel coding selection in time-slotted ALOHA packetized multiple-access systems over rayleigh fading channels
IEEE International Conference on Communications, 2007, p. 5975-5980
Chen, Wei; Fan, Pingyi; Ben Letaief Khaled
On the achievable throughput of MIMO broadcast channels with finite rate feedback
IEEE International Conference on Communications (ICC 2007),Glasgow, SCOTLAND, JUN 24-28, 2007, p. 2534-2539
Zhang, Wei; Ben Letaief, Khaled
Opportunistic Network Coding for Wireless Networks
IEEE International Conference on Communications, 2007, article number 4289436, p. 4634-4639
Chen, Wei; Ben letaief, Khaled; Cao, Zhigang
Optimal delay-power tradeoff in wireless transmission with fixed modulation
in Proc. Int. Workshop Cross Layer Design, Jinan, China, Sep. 20-21, 2007, pp. 60-64
Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled
Optimizing downlink throughput with user cooperation and scheduling in adaptive cellular networks
IEEE Wireless Communications and Networking Conference, WCNC, 2007, p. 4345-4350
Lo, Ernest S.; Ben letaief, Khaled
Power control in cognitive radio systems based on spectrum sensing side information
IEEE International Conference on Communications, 2007, p. 5161-5165
Karama, Hamdi; Zhang, Wei; Ben letaief, Khaled
Uplink scheduling with QoS provisioning for cognitive radio systems
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, Mar 11-15 2007
Hamdi, Karama; Zhang, Wei; Ben Letaief, Khaled
Article 12
A combined timing and frequency synchronization and channel estimation for OFDM
IEEE transactions on communications, v. 54, (3), 2006, MAR, p. 416-422
Minn, Hliang; Bhargava, Vijay K.; Ben letaief, Khaled
Carrier frequency offset estimation for OFDM systems using null subcarriers
IEEE transactions on communications, v. 54, (5), 2006, MAY, p. 813-823
Huang, Defeng; Ben Letaief, Khaled
Cross-layer adaptive resource management for wireless packet networks with OFDM signaling
IEEE transactions on wireless communications, v. 5, (11), 2006, NOV, p. 3244-3254
Zhang, Ying Jun; Ben Letaief, Khaled
Dynamic multiuser resource allocation and adaptation for wireless systems
IEEE wireless communications, v. 13, (4), 2006, AUG, p. 38-47
Ben Letaief Khaled; Zhang, Ying Jun
Enhanced carrier frequency offset estimation for OFDM using channel side information
IEEE transactions on wireless communications, v. 5, (10), 2006, OCT, p. 2784-2793
Huang, Defeng; Letaief, Khaled B.
Layered group detection for multiuser MIMO wireless CDMA systems
IEEE Transactions on Wireless Communications, v. 5, (9), 2006, p. 2305-2311
Sfar, Sana; Ben Letaief Khaled
Low complexity iterative decoding for bit-interleaved coded modulation
IEEE transactions on wireless communications, v. 5, (8), August 2006, p. 1966-1970
Li, Tao; Mow, Wai Ho; Ben letaief, Khaled
MMSE multipath diversity combining for multi-access TH-UWB in the presence of NBI
IEEE transactions on wireless communications, v. 5, (4), 2006, APR, p. 712-719
Boubaker, Nejib; Ben Letaief, Khaled
Optimal antenna selection based on capacity maximization for MIMO systems in correlated channels
IEEE transactions on communications, v. 54, (3), 2006, MAR, p. 563-573
Dai, Lin; Sfar, Sana; Ben Letaief, Khaled
Performance of adaptive subchannel assignment-based MIMO/OFDM systems over multipath fading channels
Tsinghua Science and Technology, v. 11, (1), 2006, p. 19-24
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang
Single carrier frequency domain equalization with time domain noise prediction for wideband wireless communications
IEEE transactions on wireless communications, v. 5, (12), 2006, DEC, p. 3548-3557
Zhu, Yu; Ben Letaief, Khaled
The Evolution Path of 4G Networks: FDD or TDD?
IEEE Communications Magazine, v. 44, (12), December 2006, p. 42-50
Chan, Wing Chau; Lo, Ernest S.; Wang, Rui; Au, Edward; Lau, Vincent Kin Nang; Cheng, Roger Shu Kwan; Mow, Wai Ho; Murch, Ross David; Letaief, Khaled Ben
Conference paper 10
A cross layer method for interference cancellation and network coding in wireless networks
IEEE International Conference on Communications, v. 8, 2006, p. 3693-3698
Chen, Wei; Ben Letaief Khaled; Cao, Zhigang
A Fair Multiuser Cooperation Protocol for Increasing the Throughput in Energy-Constrained Ad-hoc Networks
IEEE International Conference on Communications, ICC 2006; Istanbul, Turkey, 11-15 Jun 2006
Dai, Lin; Chen, Wei; Ben Letaief Khaled; Cao, Zhigang
A hybrid time-frequency domain equalizer for single carrier broadband MIMO systems
IEEE International Conference on Communications, ICC 2006; Istanbul, Turkey, 11-15 Jun 2006
Zhu, Yu; Ben Letaief Khaled
A Simple Space-frequency Diversity Incremental Relaying Protocol
Proc. of CSTRWC'06, Macau, China, Aug. 2006
Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang
Cooperative Interference Cancellation in Multi-hop Wireless Networks: A Cross Layer Approach
GLOBECOM - IEEE Global Telecommunications Conference, 2006
Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang
CSIT-adaptive multiuser resource management for space-time coded MIMO/OFDM systems
IEEE International Conference on Communications, v. 10, 2006, p. 4397-4402
Huang, Weilan; Ben Letaief Khaled; Zhang, Ying Jun
Frequency domain equalization with Tomlinson-Harashima precoding for single carrier broadband wireless communications
GLOBECOM - IEEE Global Telecommunications Conference, 2006
Zhu, Yu; Ben Letaief, Khaled
Network Coding with Low Complexity in Wireless Ad Hoc Multicast Networks
IEEE International Conference on Communications, ICC 2006; Istanbul, Turkey, 11-15 Jun 2006
Zhang, Jingyao; Ben Letaief, Khaled; Fan, Pingyi
Reduced complexity receiver design for MIMO-OFDM systems with space-time-frequency coding
GLOBECOM - IEEE Global Telecommunications Conference, 2006
Li, Shaohua; Huang, Defeng; Ben Letaief Khaled; Zhou, Zucheng
Space-time block codes in keyhole fading channels: Error rate analysis and performance results
IEEE Vehicular Technology Conference, v. 4, 2006, p. 1903-1907
Yi, Gong; Ben Letaief, Khaled
Article 11
A novel broadband MIMO/OFDM system using adaptive modulation and adaptive diversity
CHINESE JOURNAL OF ELECTRONICS, v. 14, (3), 2005, JUL, p. 384-388
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang; Qiu, Yonghong
Adaptive resource allocation for multiaccess MIMO/OFDM systems with matched filtering
IEEE transactions on communications, v. 53, (11), 2005, NOV, p. 1810-1816
Zhang, Ying Jun; Ben Letaief, Khaled
An efficient detector for combined space-time coding and layered processing
IEEE transactions on communications, v. 53, (9), 2005, SEP, p. 1438-1442
Lin, Dai; Sfar, Sana; Ben Letaief, Khaled
An efficient resource-allocation scheme for spatial multiuser access in MIMO/OFDM systems
IEEE transactions on communications, v. 53, (1), 2005, JAN, p. 107-116
Zhang, Ying Jun; Ben Letaief, Khaled
An interference-cancellation scheme for carrier frequency offsets correction in OFDMA systems
IEEE transactions on communications, v. 53, (7), 2005, JUL, p. 1155-1165
Huang, Defeng; Ben Letaief, Khaled
Bit-interleaved time-frequency coded modulation for OFDM systems over time-varying channels
IEEE transactions on communications, v. 53, (7), 2005, JUL, p. 1191-1199
Huang, Defeng; Ben Letaief, Khaled; Lu, Jianhua
Improved group multiuser detection with multiple receive antennas in the presence of improper multi-access interference
IEEE transactions on communications, v. 53, (4), 2005, APR, p. 560-563
Sfar, Sana; Ben Letaief, Khaled
Multiuser channel estimation for CDMA systems over frequency-selective fading channels
IEEE transactions on wireless communications, v. 4, (4), 2005, JUL, p. 1724-1736
Wu, Jingxian; Xiao, Chengshan; Ben Letaief, Khaled
Optimal diversity-multiplexing tradeoff with group detection for MIMO systems
IEEE transactions on communications, v. 53, (7), 2005, JUL, p. 1178-1190
Sfar, Sana; Lin, Dai; Ben Letaief, Khaled
Single-carrier frequency-domain equalization with decision-feedback processing for time-reversal space-time block-coded systems
IEEE transactions on communications, v. 53, (7), 2005, JUL, p. 1127-1131
Zhu, Yu; Ben Letaief, Khaled
Space-time turbo multiuser detection for coded MC-CDMA
IEEE transactions on wireless communications, v. 4, (2), 2005, MAR, p. 538-549
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang
Conference paper 11
A cross-layer resource allocation and scheduling for multiuser space-time block coded MIMO/OFDM systems
IEEE International Conference on Communications, v. 4, 2005, p. 2655-2659
Huang, Werilan; Ben Letaief, Khaled
A general carrier frequency offset estimator for broadband OFDM
Asia-Pacific Conference on Communications. Perth, Australia, 3-5 Oct 2005
Huang, Defeng; Ben Letaief, Khaled
Adaptive resource allocation for multiuser MIMO/OFDM networks based on partial channel state information
GLOBECOM - IEEE Global Telecommunications Conference, v. 6, 2005, p. 3922-3926
Chemaly, Ralph; Ben Letaief, Khaled; Zeghlache, Djamal
Cross-layer design for combining cooperative diversity with truncated ARQ in ad-hoc wireless networks
GLOBECOM '05: IEEE Global Telecommunications Conference, Vols 1-6: DISCOVERY PAST AND FUTURE, 2005, p. 3175-3179
Dai, Lin; Ben Letaief, Khaled
Cross-layer scheduling and power control combined with adaptive modulation for wireless ad hoc networks
GLOBECOM - IEEE Global Telecommunications Conference, v. 6, 2005, p. 3180-3184
Huang, W.; Letaief, K.B.
Energy-efficient MAC-PHY resource management with guaranteed QoS in wireless OFDM networks
IEEE International Conference on Communications, v. 5, 2005, p. 3127-3131
Zhang, Ying Jun; Ben Letaief, Khaled
Estimation of additive noise variance for multiuser CDMA systems
2005 International Conference on Communications, Circuits and Systems - Proceedings, v. 1, 2005, p. 170-174
Wu, Jingxian; Xiao, Chengshan; Ben Letaief, Khaled
Joint time-frequency beamforming for MIMO-OFDM systems
GLOBECOM - IEEE Global Telecommunications Conference, v. 6, 2005, p. 3927-3931
Li, Shaohua; Huang, Defeng; Ben Letaief, Khaled; Zhou, Zucheng
Matched filter bound of wireless systems over frequency selective channels with receiver timing phase offset
GLOBECOM - IEEE Global Telecommunications Conference, v. 6, 2005, p. 3758-3762
Wu, Jingxian; Zheng, Yahong Rosa; Ben Letaief, Khaled; Xiao, Chengshan
Towards a better diversity-multiplexing tradeoff in MIMO systems
IEEE International Conference on Communications, v. 4, 2005, p. 2422-2426
Lin, Dai; Sfar, Sana; Ben Letaief, Khaled
Transmit side information assisted user cooperation for multiple-antenna wireless networks
2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2005, Berlin, Germany, 11-14 September 2005, p. 1915-1919, Article number 1651774
Lo, Ernest S.; Ben letaief, Khaled
Article 10
A discrete-time model for triply selective MIMO Rayleigh fading channels
IEEE transactions on wireless communications, v. 3, (5), 2004, SEP, p. 1678-1688
Xiao, Chengshan; Wu, Jingxian; Leong, Sang-Yick; Zheng, Yahong Rosa; Ben Letaief, Khaled
A receive space diversity architecture for OFDM systems using orthogonal designs
IEEE transactions on wireless communications, v. 3, (3), 2004, MAY, p. 992-1002
Huang, Defeng; Ben Letaief, Khaled; Lu, Jianhua
A reduced-complexity maximum-likelihood method for multiuser detection
IEEE transactions on communications, v. 52, (2), 2004, FEB, p. 289-295
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang
Companding Transform for Reduction in Peak-to-Average Power Ratio of OFDM Signals
IEEE transactions on wireless communications, v. 3, (6), November 2004, p. 2030-2039
Huang, Xiao; Lu, Jianhua; Zheng, Junli; Ben letaief, Khaled; Gu, Jun
Dynamic spatial subchannel allocation with adaptive beamforming for MIMO/OFDM systems
IEEE transactions on wireless communications, v. 3, (6), 2004, NOV, p. 2097-2107
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang
Multiuser adaptive subcarrier-and-bit allocation with adaptive cell selection for OFDM systems
IEEE transactions on wireless communications, v. 3, (5), 2004, SEP, p. 1566-1575
Zhang, Ying Jun; Ben Letaief, Khaled
Performance analysis of DS-UWB multiple access under imperfect power control
IEEE transactions on communications, v. 52, (9), 2004, SEP, p. 1459-1463
Boubaker, Nejib; Ben Letaief, Khaled
Pre-DFT processing using eigenanalysis for coded OFDM with multiple receive antennas
IEEE transactions on communications, v. 52, (11), 2004, NOV, p. 2019-2027
Huang, Defeng; Ben Letaief, Khaled
Reduced-complexity MAP-Based iterative multiuser detection for coded multicarrier CDMA systems
IEEE transactions on communications, v. 52, (11), 2004, NOV, p. 1909-1915
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang
Symbol-based space diversity for coded OFDM systems
IEEE transactions on wireless communications, v. 3, (1), 2004, JAN, p. 117-127
Huang, Defeng; Ben Letaief, Khaled
Conference paper 17
A combined timing and frequency synchronization and channel estimation for OFDM
IEEE International Conference on Communications, v. 2, 2004, p. 872-876
Minn, Hliang; Bhargava, Vijay K.; Ben Letaief, Khaled
A quasi-orthogonal group space-time architecture for higher diversity gains
GLOBECOM - IEEE Global Telecommunications Conference, v. 5, 2004, p. 2931-2935
Lin, Dai; Sfar, Sana; Ben Letaief, Khaled
Adaptive beamforming with antenna selection in MIMO systems
IEEE Vehicular Technology Conference, v. 60, (3), 2004, p. 1570-1574
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang
Adaptive resource allocation and scheduling for multiuser packet-based OFDM networks
IEEE International Conference on Communications, v. 5, 2004, p. 2949-2953
Zhang, Ying Jun; Ben Letaief, Khaled
Biorthogonal pulse shape modulation for ultra-wideband wireless communications
Globecom, 2004, p. 3493-3497
Boubaker, Nejib; Ben Letaief, Khaled
Bit-interleaved coded modulation with noncoherent iterative decoding for multiple antenna systems
2004 International Conference on Communications, Circuits and Systems, v. 1, 2004, p. 135-139
Li, Tao; Mow, Wai Ho; Ben letaief, Khaled
Channel estimation assisted improved timing offset estimation
IEEE International Conference on Communications, v. 2, 2004, p. 988-992
Minn, Hliang; Bhargava, Vijay K.; Ben Letaief, Khaled
Combined multiuser successive interference cancellation and partial rake reception for ultra-wideband wireless communications
VTC2004-FALL: 2004 IEEE 60TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-7: WIRELESS TECHNOLOGIES FOR GLOBAL SECURITY, 2004, p. 1209-1212
Boubaker, Nejib; Ben Letaief, Khaled
Dynamic resource allocation with adaptive beamforming for MIMO/OFDM systems under perfect and imperfect CSI
IEEE Wireless Communications and Networking Conference, 2004, p. 93-97
Pan, Yahan; Ben Letaieft, Khaled; Cao, Zhigang
High-rate complex orthogonal space-time block codes for high number of transmit antennas
IEEE International Conference on Communications, v. 2, 2004, p. 823-826
Xu, Changlong; Gong, Yi; Ben Letaief, Khaled
Joint maximum likelihood detection and interference cancellation for MIMO/OFDM systems
IEEE Vehicular Technology Conference, 2004, p. 612-616
Ben Letaief, Khaled; Choi, Eunyoung; Ahn, Jae-Young; Chen, Runhua
MIMO/OFDM with adaptive interleaved beamforming and power allocation for high-capacity wireless access
VTC2004-SPRING: 2004 IEEE 59TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS, 2004, p. 1906-1910
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang
Optimal rate allocation for Group Zero Forcing
GLOBECOM - IEEE Global Telecommunications Conference, v. 1, 2004, p. 371-375
Sfar, Sana; Lin, Dai; Ben Letaief, Khaled
Receive antenna selection for MIMO systems in correlated channels
IEEE International Conference on Communications, v. 5, 2004, p. 2944-2948
Lin, Dai; Sfar, Sana; Ben Letaief, Khaled
Reduced complexity carrier frequency offset estimation for OFDM systems
2004 IEEE Wireless Communications and Networking Conference, WCNC 2004, v. 3, 2004, p. 1411-1415
Huang, Defeng; Ben Letaief, Khaled; Lu, Jianhua
Single carrier frequency domain equalization with noise prediction for broadband wireless systems
GLOBECOM '04: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6, 2004, p. 3098-3102
Zhu, Yu; Ben Letaief, Khaled
Wireless communications at a crossroads
ISCCSP : 2004 FIRST INTERNATIONAL SYMPOSIUM ON CONTROL, COMMUNICATIONS AND SIGNAL PROCESSING, 2004, p. 351
Ben Letaief, Khaled
Article 11
A joint-channel diagonalization for multiuser MIMO antenna systems
IEEE transactions on wireless communications, v. 2, (4), 2003, JUL, p. 773-786
Wong, Kaikit; Murch, Ross David; Letaief, Khaled Ben
A low complexity reduced-rank MMSE receiver for DS/CDMA communications
IEEE transactions on wireless communications, v. 2, (1), 2003, JAN, p. 59-68
Guo, Zihua; Ben Letaief, Khaled
A robust timing and frequency synchronization for OFDM systems
IEEE transactions on wireless communications, v. 2, (4), 2003, JUL, p. 822-839
Minn, Hliang; Bhargava, Vijay K.; Ben Letaief, Khaled
Adaptive MMSE receiver with beamforming for DS/CDMA systems
IEEE transactions on wireless communications, v. 2, (4), 2003, JUL, p. 605-610
Guo, Zhihua; Ben Letaief, Khaled
An efficient space-frequency coded OFDM system for broadband wireless communications
IEEE transactions on communications, v. 51, (12), 2003, DEC, p. 2019-2029
Gong, Yi; Ben Letaief, Khaled
Co-channel interference cancellation for space-time coded OFDM systems
IEEE transactions on wireless communications, v. 2, (1), 2003, JAN, p. 41-49
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang
Constant rate adaptive modulation with selection transmit diversity for broadband OFDM systems
Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on, v. 1, Sep, 2003, p. 722-726
Qiu, Yonghong; Pan, Yahan; Cao, Zhigang; Ben Letaief, Khaled
Layered space-time multiuser detection over wireless uplink systems
IEEE transactions on wireless communications, v. 2, (4), 2003, JUL, p. 653-668
Sfar, Sana; Murch, Ross David; Letaief, Khaled Ben
Low complexity channel estimation for space-time coded wideband OFDM systems
IEEE transactions on wireless communications, v. 2, (5), 2003, SEP, p. 876-882
Gong, Yi; Ben Letaief, Khaled
MIMO CDMA antenna system for SINR enhancement
IEEE transactions on wireless communications, v. 2, (2), 2003, MAR, p. 240-249
Choi, Ruly; Murch, Ross David; Letaief, Khaled Ben
Performance of multiuser detection in multirate DS-CDMA systems
IEEE transactions on communications, v. 51, (12), 2003, DEC, p. 1979-1983
Guo, Zhigang; Ben Letaief, Khaled
Conference paper 14
A discrete-time model for spatio-temporally correlated MIMO WSSUS multipath channels
IEEE Wireless Communication and Networking Conference, WCNC'03, New Orleans, USA, Vol. 1, pp. 354-358
Xiao, Chengshan; Wu, Jingwu; Leong, Sang-Yick; Ben Letaief, Khaled
A low complexity MMSE-RAKE receiver in a realistic UWB channel and in the presence of NBI
IEEE Wireless Communications and Networking Conference, 2003, p. 233-237
Boubaker, Nejib; Ben Letaief, Khaled
A separate-queue multicast architecture for high-speed routers
ACS/IEEE International Conference on Computer Systems and Applications, Tunis, Tunisia, pp.24, July
Jiang, Ying; Hamdi, Mounir; Ben Letaief, Khaled
Carrier frequency offsets mitigation for broadband OFDM in a multiuser environment
PIMRC 2003: 14TH IEEE 2003 INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS PROCEEDINGS, VOLS 1-3 2003, 2003, p. 1149-1153
Huang, Defeng; Ben Letaief, Khaled
Group ordered successive interference cancellation for multiuser detection in MIMO CDMA systems
IEEE Wireless Communications and Networking Conference, 2003, p. 888-893
Sfar, Sana; Ben Letaief, Khaled
High speed wireless date transmission in layered space-time trellis coded MIMO systems
IEEE Vehicular Technology Conference, v. 57, (1), 2003, p. 52-56
Chen, Runhua; Ben Letaief, Khaled
Improved pre-combining group multiuser detection in BPSK-modulated systems with multiple receive antennast
GLOBECOM'03: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-7, 2003, p. 267-271
Sfar, Sana; Ben Letaief, Khaled
Multiuser channel estimation for CDMA systems over doubly selective fading channels
IEEE Vehicular Technology Conference, v. 58, (2), 2003, p. 1177-1181
Wu, Jingxian; Xiao, Chengshan; Letaief, K.B.
Optimizing power and resource management for multiuser MIMO/OFDM systems
Globecom, 2003, p. 179-183
Zhang, Ying Jun; Ben Letaief, Khaled
Pre-DFT processing for coded OFDM systems with receive space diversity
IEEE Wireless Communication and Networking Conference, WCNC'03, New Orleans, USA, 16-20 Mar 2003
Huang, Defeng; Ben Letaief, Khaled
Single- and multi-user adaptive pragmatic trellis coded modulation for OFDM systems
IEEE Wireless Communications and Networking Conference, 2003, p. 9-14
Zhang, Ying Jun; Ben Letaief, Khaled
Space-frequency trellis coding for MIMO OFDM systems
IEEE Vehicular Technology Conference, v. 57, (1), 2003, p. 557-561
Guo, Zhihua; Zhu, Wenwu; Ben Letaief, Khaled
Space-time coded adaptive transmit antenna arrays for OFDM wireless systems utilizing channel side information
IEEE Vehicular Technology Conference, 2003, p. 1127-1131
Pan, Yahan; Ben letaief, Khaled; Cao, Zhigang
Ultra wideband DSSS for multiple access communications using antipodal signaling
IEEE International Conference on Communications, v. 3, 2003, p. 2197-2201
Boubaker, Nejib; Ben Letaief, Khaled
Article 11
A reduced complexity maximum likelihood detection for OFDM/SDMA wireless LANs
CHINESE JOURNAL OF ELECTRONICS, v. 11, (1), 2002, JAN, p. 92-98
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang
Adaptive cochannel interference cancellation in space-time coded communication systems
IEEE transactions on communications, v. 50, (10), 2002, OCT, p. 1580-1583
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang
Adaptive co-channel interference cancellation in space-time coded communication systems
Electronics letters, v. 38, (3), 2002, JAN 31, p. 129-131
Li, Junqiang; Ben letaief, Khaled; Cao, Zhigang
Antenna systems for broadband wireless access
IEEE communications magazine, v. 40, (4), 2002, APR, p. 76-83
Murch, Ross David; Letaief, Khaled Ben
Concatenated space-time block coding with trellis coded modulation in fading channels
IEEE transactions on wireless communications, v. 1, (4), 2002, OCT, p. 580-590
Gong, Yi; Ben Letaief, Khaled
Diversity combining and equalization with TCM for wireless communications
Wireless personal communications, v. 20, (1), 2002, JAN, p. 41-60
Chen, Yue; Ben Letaief, Khaled; Chuang, Justin C.I.
Importance sampling for error event analysis of HMM frequency line trackers
IEEE Transactions on Signal Processing, v. 50, (2), 2002, p. 411-424
Arulampalam, Sanjeev; Evans, Rob J.; Ben Letaief, Khaled
Modified belief-propagation algorithm for decoding of irregular low-density parity-check codes
Electronics letters, v. 38, (24), 2002, NOV 21, p. 1551-1553
Yin, Liuguo; Lu, Jianhua; Ben Letaief, Khaled; Wu, Youshou
Performance analysis of wireless multimedia DS/CDMA communications with power control and hybrid ARQ
Wireless personal communications, v. 20, (3), 2002, MAR, p. 205-218
Ben Letaief, Khaled; Melanie, Y.F.
Performance enhancement of multiuser MIMO wireless communication systems
IEEE transactions on communications, v. 50, (12), 2002, DEC, p. 1960-1970
Wong, Kaikit; Murch, Ross David; Ben Letaief, Khaled
Performance of BLAST over frequency-selective wireless communication channels
IEEE transactions on communications, v. 50, (2), 2002, FEB, p. 196-199
Boubaker, Nejib; Ben Letaief, Khaled; Murch, Ross David
Conference paper 14
A group oriented soft iterative multiuser detection for coded multi-carrier CDMA systems
2002 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, CONFERENCE PROCEEDINGS, 2002, p. 293-297
Li, Junqiang; Letaief, Khaled; Cao, Zhigang
A low complexity receive space diversity architecture for broadband OFDM systems
IEEE Vehicular Technology Conference, v. 56, (2), 2002, p. 1225-1229
Huang, Defeng; Ben Letaief, Khaled; Lu, Jianhua
A reduced complexity coded OFDM system with MIMO antennas for broadband wireless communications
Conference Record / IEEE Global Telecommunications Conference, v. 1, 2002, p. 661-665
Huang, Defeng; Ben Letaief, Khaled
An efficient space-frequency coded wideband OFDM system for wireless communications
IEEE International Conference on Communications, v. 1, 2002, p. 475-479
Gong, Yi; Ben Letaief, Khaled
Bit-interleaved trellis coded Unitary Space-Time Modulation with iterative decoding
IEEE Wireless Communications and Networking Conference, 2002, p. 84-88
Li, Tao; Ben Letaief, Khaled
Burst-error-correcting algorithm for Reed-Solomon codes and its performance over a bursty channel
2002 International Conference on Communications, Circuits and Systems and West Sino Exposition, ICCCAS 2002 - Proceedings, v. 1, 2002, Article no.: 180576, p.77-81
Yin, Liuguo; Lu, Jianhua; Ben Letaief, Khaled; Wu, Youshou
Channel estimation for space time coded OFDM systems in non-sample-spaced multipath channels
IEEE Wireless Communications and Networking Conference, 2002, p. 61-66
Chen, Runhua; Ben Letaief, Khaled
Convolutional double accumulate codes with iterative decoding for broadband OFDM wireless communications
IEEE International Conference on Communications, v. 1, 2002, p. 426-430
Lo, Ernest S.; Ben Letaief, Khaled
Differential space-time multi-block decoding
IEEE Wireless Communications and Networking Conference, 2002, p. 239-243
Li, Pingan; Ben Letaief, Khaled
Dynamic sub-channel allocation with adaptive beamforming for broadband OFDM wireless systems
Conference Record / IEEE Global Telecommunications Conference, v. 1, 2002, p. 711-715
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang
Multiuser subcarrier and bit allocation along with adaptive cell selection for OFDM transmission
IEEE International Conference on Communications, v. 2, 2002, p. 861-865
Zhang, Ying Jun; Ben Letaief, Khaled
Orthogonal Space Division Multiplexing Through Joint use of Multi-user MIMO Smart Antennas
13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Lisboa, Portugal, 15-18 Sep 2002
Wong, Kaikit; Murch, Ross David; Ben Letaief, Khaled
Reduced complexity MAP-based iterative multiuser detection for coded multi-carrier CDMA systems
GLOBECOM'02: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-3, CONFERENCE RECORDS: THE WORLD CONVERGES, 2002, p. 916-920
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang
Space-time coding with high diversity for high data-rate wireless systems
IEEE Workshop on Applications and Services in Wireless Networks, ASWN'02
Gong, Yi; Ben Letaief, Khaled
Article 7
Adaptive Antennas at the Mobile and Base Stations in an OFDM/TDMA System
IEEE Transactions on Communications, v. 49, (1), January 2001, p. 195-206
Wong, Kai Kit; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David
An effective multiuser receiver for DS/CDMA systems
IEEE journal on selected areas in communications, v. 19, (6), 2001, JUN, p. 1019-1028
Guo, Zihua; Ben Letaief, K.
Analysis of low-complexity windowed DFT-based MMSE channel estimator for OFDM systems
IEEE transactions on communications, v. 49, (11), 2001, NOV, p. 1977-1987
Yang, Baoguo; Cao, Zhigang; Ben Letaief, Khaled
Burst-error-correcting algorithm for Reed-Solomon codes
Electronics letters, v. 37, (11), 2001, MAY 24, p. 695-697
Yin, Liuguo; Lu, Jianhua; Ben Letaief, Khaled; Wu, Youshou
Channel Estimation for OFDM Transmission in Multipath Fading Channels Based on Parametric Channel Modeling
IEEE Transactions on Communications, v. 49, (3), March 2001, p. 467-479
Yang, Baoguo; Ben letaief, Khaled; Cheng, Roger Shu Kwan; Cao, Zhigang
MISO CDMA transmission with simplified receiver for wireless communication handsets
IEEE transactions on communications, v. 49, (5), 2001, MAY, p. 888-898
Choi, Ruly; Letaief, Khaled Ben; Murch, Ross David
Optimizing time and space MIMO antenna system for frequency selective fading channels
IEEE journal on selected areas in communications, v. 19, (7), 2001, JUL, p. 1395-1407
Wong, Kaikit; Murch, Ross David; Letaief, Khaled Ben
Conference paper 25
A fast decoding algorithm for Reed-Solomon codes with enhanced burst correcting capability
IEEE 54th Vehicular Technology Conference, Atlantic City, United States, 7-11 Oct 2001
Yin, Liuguo; Lu, Jianhua; Ben Letaief, Khaled; Wu, oushou
A group oriented multiuser detection with beamforming for multicarrier CDMA systems
Globecom, 2001, p. 733-737
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang
A layered space-time coded wideband OFDM architecture for dispersive wireless links
IEEE Symposium on Computers and Communications - Proceedings, 2001, p. 518-523
Boubaker, Nejib; Ben Letaief, Khaled; Murch, Ross David
A low complexity multi-carrier BLAST architecture for realizing high data rates over dispersive fading channels
IEEE Vehicular Technology Conference, v. 2, (53ND), 2001, p. 800-804
Boubaker, Nejib; Letaief, Khaled Ben; Murch, Ross David
Adaptive antenna arrays for Co-channel interference cancellation in space-time coded systems
Conference record of the ... annual conference, v. 1, (53ND), 2001, p. 38-42
Li, Junqiang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang
Adaptive error resilient video transmission over wide-band CDMA networks
Vehicular Technology Conference, 2001. VTC 2001 Spring. IEEE VTS 53rd, v. 3, 2001, Rhodes, p, 2086- 2090
Li, Chuxiang; Lu, Jianhua; Ben Letaief, Khaled
Adaptive segmentation based joint source-channel coding for wireless video transmission
Vehicular Technology Conference, 2001. VTC 2001 Spring. IEEE VTS 53rd, v. 3, 2001, Rhodes, P. 2076-2080
Su, Yingjun; Lu, Jianhua; Wang, Jing; Ben Letaief, Khaled; Gu, Jun
Adaptive space-time coding system in fading channels
IEEE Vehicular Technology Conference, v. 1, (53ND), 2001, p. 103-107
Tao, William Y.; Cheng, Roger Shu Kwan; Ben Letaief, Khaled
An adaptive receiver for dynamic traffic DS/CDMA packet transmission
IEEE International Conference on Communications, v. 5, 2001, p. 1426-1430
Guo, Zihua; Ben Letaief, Khaled
Analysis of slotted CDMA packet access based on non-linear multiuser detection
IEEE International Conference on Communications, v. 4, 2001, p. 1238-1242
Sfar, Sana; Ben Letaief, Khaled; Murch, Ross David
Co-channel interference cancellation for space-time coded OFDM systems
Conference record, v. 6, 2001, p. 1638-1642
Li, Junqiang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang
Joint adaptive power control and detection in OFDM/SDMA wireless LANs
IEEE Vehicular Technology Conference, v. 1, (53ND), 2001, p. 746-750
Li, Junqiang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang
Low rank channel estimation for space-time coded wideband OFDM systems
IEEE Vehicular Technology Conference, v. 2, (54ND), 2001, p. 772-776
Gong, Yi; Ben Letaief, Khaled
Low-complexity channel estimator based on windowed DFT and scalar Wiener filter for OFDM system
Communications, 2001. ICC 2001. IEEE International Conference on, v. 6, 2001, Helsinki, p. 1643-1647
Yang, Baoguo; Cao, Zhigang; Ben Letaief, Khaled
Multi-stage low complexity maximum likelihood detection for OFDM/SDMA wireless LANs
Conference record, v. 4, 2001, p. 1152-1156
Li, Junqiang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang
Non-linear multiuser detection for circuit-switched and packet-switched integrated CDMA systems
IEEE Vehicular Technology Conference, v. 1, (53ND), 2001, p. 541-545
Sfar, Sana; Letaief, Khaled Ben; Murch, Ross David
Optimal power allocation for multirate CDMA systems with interference cancellation
2001 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-10, CONFERENCE RECORD, 2001, p. 1885-1889
Guo, Zihua; Ben Letaief, Khaled
Performance of packetized Layered Space-Time Detection over Wireless Links
IEEE Symposium on Computers and Communications - Proceedings, 2001, p. 592-596
Sfar, Sana; Murch, Ross David; Ben Letaief, Khaled
Performance of space-time trellis coding over Nakagami fading channels
IEEE Vehicular Technology Conference, 2001, p. 1405-1409
Gong, Yi; Ben Letaief, Khaled
Performance of VSG-CDMA and MC-CDMA in multirate systems
IEEE Vehicular Technology Conference, 2001, p. 501-505
Guo, Zihua; Ben Letaief, Khaled
Robust joint channel estimation and multiuser detection with differential modulation in DS/CDMA systems
IEEE Vehicular Technology Conference, v. 3, (53ND), 2001, p. 1765-1769
Guo, Zihua; Ben Letaief, Khaled
Space-frequency filtering for multicarrier CDMA systems
IEEE Vehicular Technology Conference, v. 2, (54ND), 2001, p. 943-947
Li, Pingan; Ben Letaief, Khaled
Space-frequency-time coded OFDM for broadband wireless communications
Conference Record / IEEE Global Telecommunications Conference, v. 1, 2001, p. 519-523
Gong, Yi; Ben Letaief, Khaled
Spatial multiuser access with MIMO smart antennas for OFDM systems
IEEE Vehicular Technology Conference, 2001, p. 1553-1557
Li, Junqiang; Ben Letaief, Khaled; Ma, Zhengxin; Cao, Zhigang
Transmit and receive spatial multiplexing for broadband wireless communications
IEEE Symposium on Computers and Communications - Proceedings, 2001, p. 224-229
Boubaker, Nejib; Ben Letaief, Khaled; Murch, Ross David
Article 5
An Overview of the Center for Wireless Information Technology at the Hong Kong University of Science and Technology
ACM SIGMOBILE Mobile Computing and Communications Review, v. 4, (2), April 2000, p. 44-48
Ben letaief, Khaled; Cheng, Roger Shu Kwan; Murch, Ross David
Concatenated coding for DS/CDMA transmission in wireless communications
IEEE transactions on communications, v. 48, (12), 2000, DEC, p. 1965-1969
Wong, Melanie Y.F.; Ben Letaief, Khaled
Performance comparison of various multicode modulation schemes for high-rate wireless data transmission
Wireless personal communications, v. 13, (3), 2000, JUN, p. 257-277
Kuganesan, P.; Ben Letaief, Khaled; Chen, Yue
Performance evaluation and analysis of space-time coding in unequalized multipath fading links
IEEE transactions on communications, v. 48, (11), 2000, NOV, p. 1778-1782
Gong, Yi; Ben Letaief, Khaled
Timing Recovery for OFDM Transmission
IEEE Journal on Selected Areas in Communications, v. 18, (11), November 2000, p. 2278-2291
Yang, Baoguo; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang
Conference paper 21
A Family of Objective Function Based Multi-User Detectors for DS/CDMA Systems
IEEE Vehicular Technology Conference, v. 2, 2000, p. 859-863
Guo, Zihua; Ben Letaief, Khaled
A New Objective Function Based Multi-user Detector for DS/CDMA over Multipath Fading Channels
IEEE International Conference on Communications, v. 2, 2000, p. 914-918
Guo, Zihua; Ben Letaief, Khaled
Achievable quality-of-service guarantees in wireless communication environments
2000 IEEE INTERNATIONAL CONFERENCE ON PERSONAL WIRELESS COMMUNICATIONS, 2000, p. 320-324
Tong, K.M.; Hamdi, Mounir; Ben Letaief, Khaled
Adaptive open loop power control and impact on the Erlang capacity of LEO satellite CDMA systems
2000 IEEE 51ST VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, 2000, p. 1591-1595
Guo, Zihua; Ben Letaief, Khaled
Adaptive spatial-subcarrier trellis coded MQAM and power optimization for OFDM transmission
2000 IEEE 51ST VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, 2000, p. 2049-2053
Wong, Kaikit; Lai, Saikit; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David
Adaptive unequal error protection and VLC reshuffling for image transmission over wireless channels
2000 IEEE 51ST VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, 2000, p. 800-804
Cheung, Tin Tak; So, M.S.; Cheng, Roger Shu Kwan; Ben Letaief, Khaled
Analysis and design of trellis coded modulation with transmit diversity for wireless communications
2000 IEEE Wireless Communications and Networking Conference, 2000, p. 1356-1361
Gong, Yi; Ben Letaief, Khaled
CDMA Pre-Rake Diversity System with Base Station Transmit Diversity
IEEE Vehicular Technology Conference, v. 2, 2000, p. 951-955
Choi, Ruly Lai-U.; Letaief, Khaled Ben; Murch, Ross David
Combined multiuser interference cancellation and antenna array processing for DS/CDMA systems
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 2000, p. 1096-1100
Leung, Lydia L. W.; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David
Combined Space-Time Multiuser Receivers for Wideband DS/CDMA Communications
International Conference on Communication Technology Proceedings, ICCT, v. 1, 2000, Article number 889190, p. 164-171
Leung, Lydia L.W.; Cheng, Roger S K; Letaief, Khaled Ben; Murch, Ross David
DC error correction for image transmission over wireless channels
2000 IEEE Wireless Communications and Networking Conference, 2000, p. 1237-1242
Cheung, Tin Tak; Cheng, Roger Shu Kwan; Letaief, Khaled Ben
Erlang capacity for satellite CDMA systems with adaptive power control and Interference Cancellation
IEEE International Conference on Communications, 2000, p. 119-123
Guo, Zihua; Ben Letaief, Khaled
Evaluating the performance of 2-D RAKE receivers with interference cancellation
IEEE Vehicular Technology Conference, v. 2, 2000, p. 1105-1109
Leung, Lydia L. W.; Cheng, Roger; Letaief, Khaled Ben; Murch, Ross David
MIMO antenna system for frequency selective fading channels
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 2000, p. 1500-1504
Wong, Kaikit; Murch, Ross David; Ben Letaief, Khaled
MIMO CDMA antenna systems
IEEE International Conference on Communications, 2000, p. 990-994
Choi, Ruly; Letaief, Khaled Ben; Murch, Ross David
Multiuser interference cancellation with a two-dimensional RAKE receiver for DS/CDMA communications
IEEE 51st Vehicular Technology Conference, Tokyo, Japan, 15-18 May 2000
Li, Tao; Letaief, Khaled Ben
Optimizing the spectral efficiency of multiuser MIMO smart antenna systems
2000 IEEE Wireless Communications and Networking Conference, 2000, p. 426-430
Wong, Kaikit; Murch, Ross David; Cheng, Roger Shu Kwan; Letaief, Khaled Ben
Parameter estimation for image/video transcoding
ISCAS 2000: IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - PROCEEDINGS, VOL II: EMERGING TECHNOLOGIES FOR THE 21ST CENTURY, 2000, p. 269-272
Guo, Zihua; Au, Oscar C.; Ben Letaief, Khaled
The performance of multi-carrier CDMA with base station antenna arrays in fading channels
2000 IEEE 51ST VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, 2000, p. 1498-1502
Tian, Qingjiang; Ben Letaief, Khaled
Transmit Diversity Combining for Wideband DS/CDMA in Wireless Communication Systems
IEEE Symposium on Computers & Communications (ISCC), 2000, p. 717-722
Choi, Ruly Lai-U; Letaief, Khaled Ben; Murch, Ross David
Windowed DFT based pilot-symbol-aided channel estimation for OFDM systems in multipath fading channels
Conference record of the ... annual conference, v. 2, 2000, p. 1480-1484
Yang, Baoguo; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang
Article 7
Adaptive equalization and interference cancellation for wireless communication systems
IEEE transactions on communications, v. 47, (4), 1999, APR, p. 538-545
Lo, Ben Chi Wah; Ben Letaief, Khaled
Analysis of the effects of time delay spread on TCM performance
IEEE journal on selected areas in communications, v. 17, (7), 1999, JUL, p. 1112-1223
Fan, Pingyi; Letaief, Khaled Ben; Murch, Ross David
M-PSK and M-QAM BER computation using signal-space concepts
IEEE transactions on communications, v. 47, (2), 1999, FEB, p. 181-184
Lu, Jianhua; Ben Letaief, Khaled; Chuang, Justin C.I.; Liou, Ming L.
Multimedia Teaching on the Web
International Journal of Engineering Education, v. 15, (5), 1999, p. 339-343
Cheung, Jackey; Ben Letaief, Khaled; Chan, Philip
Multiuser OFDM With Adaptive Subcarrier, Bit, and Power Allocation
IEEE Journal on Selected Areas in Communications, v. 17, (10), October 1999, p. 1747-1758
Wong, Cheong Yui; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David
Optical CDMA communication systems with multiuser and blind detection
IEEE transactions on communications, v. 47, (8), 1999, AUG, p. 1211-1217
Tang, Jimmy T.K.; Ben Letaief, Khaled
Robust video transmission over correlated mobile fading channels
IEEE transactions on circuits and systems for video technology, v. 9, (5), 1999, AUG, p. 737-751
Lu, Jianhua; Ben Letaief, Khaled; Liou, Ming L.
Conference paper 14
A real-time sub-carrier allocation scheme for multiple access downlink OFDM transmission
IEEE Vehicular Technology Conference, Houston, Texas, USA, 19 September 1999 - 22 September 1999
Wong, Cheongyui; Tsui, Chi-Ying; Cheng, Roger S.K.; Ben letaief, Khaled
Adaptive tracking of optimal bit and power allocation for OFDM systems in time-varying channels
1999 IEEE Wireless Communications and Networking Conference, New Orleans, LA, USA, 21-24 September 1999
Lai, Saikit; Cheng, Roger S.K.; Ben letaief, Khaled; Tsui, Chi Ying
Adaptive tracking of optimal bit and power allocation for OFDM systems in time-varying channels
1999 IEEE Wireless Communications and Networking Conference, v. 2, 1999, p. 776-780
Lai, Saikit; Cheng, Roger S.K.; Ben letaief, Khaled; Tsui, Chi Ying
Adaptive Trellis Coded MQAM and power optimization for OFDM transmission
IEEE Vehicular Technology Conference, 1999, p. 290-294
Lai, Saikit; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David
Burst frame synchronization for OFDM transmission in multipath fading links
IEEE VTS ... Vehicular Technology Conference, v. 50, (1), 1999, p. 300-304
Yang, Baoguo; Cheng, Roger S.K.; Ben letaief, Khaled; Cao, Zhigang
Combined coding and successive interference cancellation with random interleaving for DS/CDMA communications
IEEE VTS ... Vehicular Technology Conference, v. 50, (3), 1999, p. 1825-1829
Sang, W.T.; Ben letaief, Khaled; Cheng, Roger Shu Kwan
Efficient scheduling of variable-length IP packets on high-speed switches
GLOBECOM'99: SEAMLESS INTERCONNECTION FOR UNIVERSAL SERVICES, VOL 1-5, 1999, p. 1407-1411
Nong, Ge; Hamdi, Mounir; Ben Letaief, Khaled
Multiuser interference cancellation in TCM and convolutionally coded DS/CDMA system
IEEE Vehicular Technology Conference, 1999, p. 1047-1051
Wong, Tak Sang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Murch, Ross David
Multiuser subcarrier allocation for OFDM transmission using adaptive modulation
IEEE Vehicular Technology Conference, 1999, p. 479-483
Wong, Cheongyui; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David
On the FER performance and decoding complexity of turbo codes
IEEE Vehicular Technology Conference, 1999, p. 2214-2218
Yue, Chung Wai; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Murch, Ross David
PAPERS SCHEDULED TO BE PUBLISHED IN THE NEXT ISSUE-APRIL 1999-Transactions Papers-Adaptive Equalization and Interference Cancellation for Wireless Communication Systems
IEEE Transactions on Communications, v. 47, (3), 1999
Lo, Ben Chi Wah; Ben Letaief, Khaled
Performance evaluation and analysis of space-time coding for high data rate wireless personal communications
IEEE Vehicular Technology Conference, v. 50, (3), 1999, Amsterdam, Article no.:801479, p. 1331-1335
Gong, Yi; Ben Letaief, Khaled
Robust and improved channel estimation for OFDM systems in frequency selective fading channels
Conference Record / IEEE Global Telecommunications Conference, v. 5, 1999, p. 2499-2503
Yang, Baoguo; Ben Letaief, Khaled; Cheng, Roger S.K.; Cao, Zhigang
Super-Fast Estimation of Cell Loss Rate and Cell Delay Probablity of ATM Switches
International Conference on Broadband Com-munications, Novermber, 1999, p. 667-675
Wang, Junjie; Ben Letaief, Khaled; Hamdi, Mounir
Article 8
Antenna diversity combining and finite-tap decision feedback equalization for high-speed data transmission
IEEE journal on selected areas in communications, v.16, (8),1998, Oct. p. 1367-1375
Ng, John C.L.; Letaief, Khaled Ben; Murch, Ross David
Bit-error rate computation of optical CDMA communication systems by large deviations theory
IEEE transactions on communications, v. 46, (11), 1998, NOV, p. 1422-1428
Tang, Jimmy T.K.; Ben Letaief, Khaled
Complex optimal sequences with constant magnitude for fast channel estimation initialization
IEEE transactions on communications, v. 46, (3), 1998, MAR, p. 305-308
Ng, John C.L.; Letaief, Khaled Ben; Murch, Ross David
Error event simulation for HMM tracking algorithms using importance sampling
IEEE transactions on signal processing, v. 46, (3), 1998, MAR, p. 720-736
Arulampalam, Sanjeev; Evans, Rob J.; Ben Letaief, Khaled
Mobile image transmission using combined source and channel coding with low complexity concealment
Signal processing-image COMMUNICATION, v. 12, (2), 1998, APR, p. 87-104
Lu, Jianhua; Liou, Ming L.; Ben Letaief, Khaled; Chuang, Justin C.I.
Soft-output equalization and TCM for wireless personal communication systems
IEEE journal on selected areas in communications, v. 16, (9), 1998, DEC, p. 1679-1690
Chen, Yue; Ben Letaief, Khaled; Chuang, Justin C.I.
Successive interference cancellation for multiuser asynchronous DS/CDMA detectors in multipath fading links
IEEE transactions on communications, v. 46, (3), 1998, MAR, p. 384-391
Hui, Andrew L.C.; Ben Letaief, Khaled
The use of WMC distribution for performance evaluation of APD optical communication systems
IEEE transactions on communications, v. 46, (2), 1998, FEB, p. 279-285
Tang, Jimmy T.K.; Ben Letaief, Khaled
Conference paper 12
Adaptive Antennas at the Mobile and Base Stations in an OFDM/TDMA Systems
Conference Record / IEEE Global Telecommunications Conference, v. 1, 1998, p. 183-188
Wong, Kai Kit; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David
Analysis of Wireless Multimedia DS/CDMA System with Hybrid ARQ, Diversity and Power Control
IEEE Vehicular Technology Conference, v. 3, 1998, p. 2197-2201
Wong, Y. F Melanie; Ben Letaief, Khaled
Equalization and CCI Cancellation for Wireless Communications Using blind Trellis Search Techniques
IEEE Vehicular Technology Conference, v. 3, 1998, p. 2013-2017
Lo, Ben Chi Wah; Ben Letaief, Khaled
Error resilient transmission of H.263 coded video over mobile networks
ISCAS '98 - PROCEEDINGS OF THE 1998 INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-6, 1998, p. C502-C505
Lu, Jianhua; Liou, Ming L.; Ben Letaief, Khaled; Chuang, Justin C.I.
Investigating the Performance of Smart Antenna Systems at the Mobile and Base Stations in the Down and Uplinks
IEEE Vehicular Technology Conference, 1998, p. 880-884
Wong, Kaikit; Ben letaief, Khaled; Murch, Ross David
Joint source and channel coding for mobile multimedia communications
IEEE Vehicular Technology Conference, v. 2, 1998, p. 1224-1228
Lu, Jianhua; Ben Letaief, Khaled; Liou, Ming L.; Chuang, Justin C.I.
Mobile Video Transmission with Efficient Fading Countermeasures and Robust Decoding
IEEE International Conference on Image Processing, v. 3, 1998, p. 492-496
Lu, Jianhua; Liou, Minglei; Ben Letaief, Khaled
Modeling Correlated Fading with Diversity and its Application to Block Codes Performance Estimation
Conference Record / IEEE Global Telecommunications Conference, v. 6, 1998, p. 3657-3662
Lu, Jianhua; Ben letaief, Khaled; Liou, Ming L.; Chuang, Justin C.I.
Multimedia Transmission with Improved Reliability and Efficiency for Wireless Communications
ICUPC 1998 - IEEE 1998 International Conference on Universal Personal Communications, Conference Proceedings, v. 2, 1998, p. 813-817
Lu, Jianhua; Ben Letaief, Khaled; Liou, Ming L.; Chuang, Justin C.I.
Performance Analysis of the Effects of Time Delay Spread on Trellis Code Modulation
IEEE International Conference on Universal Personal Communications record, 1998, p. 689-693
Fan, Pingyi; Ben letaief, Khaled; Murch, Ross David
Performance of Adaptive DFE and Antenna Modems for Wireless Personal Communications
IEEE International Conference on Universal Personal Communications record, v. 1, 1998, Article number 733036, p. 561-565
Ng, John C.L.; Ben letaief, Khaled; Murch, Ross David
Wireless channel access for multimedia personal communication systems
IEEE Vehicular Technology Conference, 1998, p. 2062-2066
Wang, Lixin; Hamdi, Mounir; Ben Letaief, Khaled
Article 3
Efficient evaluation of the error probabilities of spread-spectrum multiple-access communications
IEEE transactions on communications, v. 45, (2), 1997, FEB, p. 239-246
Ben Letaief, Khaled
Fast simulation of DS/CDMA with and without coding in multipath fading channels
IEEE journal on selected areas in communications, v. 15, (4), 1997, MAY, p. 626-639
Ben Letaief, Khaled; Muhammad, Khurram; Sadowsky, John S.
Wireless personal communications in Hong Kong: A university perspective
IEEE personal communications, v. 4, (2), 1997, APR, p. 30-43
Chuang, Justin C.I.; Ben Letaief, Khaled; Cheung, Kwanfai; Ling, Curtis; Murch, Ross David; Nguyen, Chyong Thong Nyat
Conference paper 17
A blind receiver for optical code division multiple access communications systems
Conference Record / IEEE Global Telecommunications Conference, v. 1, 1997, p. 270-274
Tang, Jimmy T.K.; Ben Letaief, Khaled
A New Multiuser Detector for Optical Code Division Multiple Access Communications Systems
IEEE International Conference on Communications, v. 1, 1997, p. 126-130
Tang, Jimmy T.K.; Ben Letaief, Khaled
Architecture and signaling for rapid infrastructure deployment using wireless communications networks
IEEE Vehicular Technology Conference, 1997, p. 1782-1786
Lu, Jianhua; Chuang, Justin C.I.; Ben Letaief, Khaled
Blind adaptive equalization and interference cancellation for wireless personal communications
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 1997, p. 307-311
Lo, Ben Chi Wah; Ben Letaief, Khaled
Blind Equalization for Short Burst TDMA Systems in Wireless Communications
IEEE Vehicular Technology Conference, 1997, p. 535-538
Chen, Yue; Chuang, Justin C.I.; Ben Letaief, Khaled
Computer-aided modeling, analysis, and design of communication links
IEEE COMMUNICATIONS MAGAZINE, v. 35, (5), May, 1997, p. 28
Biglieri, E.; Ben Letaief, Khaled; Rappaport, T.S.; Townsend, J.K.
Concatenated soft-output equalization and TCM for wireless personal communications
Conference Record / IEEE Global Telecommunications Conference, v. 3, 1997, p. 1552-1556
Chen, Yue; Ben Letaief, Khaled; Chuang, Justin C.I.
Efficient estimation of cell loss and cell delay of nonblocking ATM switches
Conference on Local Computer Networks, 1997, p. 142-148
Wang, Junjie; Ben Letaief, Khaled; Hamdi, Mounir; Cao, Xiren
Efficient image transmission over wireless channels
ISCAS '97 - PROCEEDINGS OF 1997 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS I - IV: CIRCUITS AND SYSTEMS IN THE INFORMATION AGE, 1997, p. 1097-1100
Lu, Jianhua; Liou, Ming L.; Ben Letaief, Khaled
Fast cell loss rate estimation of ATM switches using importance sampling
Conference Record / IEEE Global Telecommunications Conference, v. 3, 1997, p. 1562-1566
Wang, Junjie; Ben Letaief, Khaled; Hamdi, Mounir; Cao, Xiren
High-speed Data Transmission with Multicode Modulation and Turbo-codes for Wireless Personal Communications
IEEE International Conference on Communications, v. 2, 1997, article number 610021, p. 959-963
Kuganesan Pararajasingam; Ben letaief, Khaled
Multicode modulation for high-speed wireless data transmission
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 1997, p. 457-461
Kuganesan, P.; Ben Letaief, Khaled; Chen, Yue
On the use of modulation and diversity for enhancing cellular spectrum efficiency of wireless multimedia communication networks
GLOBECOM 97 - IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, CONFERENCE RECORD, VOLS 1-3, 1997, p. 1168-1172
Lu, Jianhua; Ben Letaief, Khaled; Liou, Ming L.; Chuang, Justin C.I.
Performance Evaluation of Equalization with TCM and Diversity in Mobile Radio Environments with Cochannel Interference
IEEE International Conference on Communications, v. 1, 1997, p. 71-75
Chen, Yue; Chuang, Justin C.I.; Ben Letaief, Khaled
Performance Tradeoff Among Concatenated Codes and Processing Gain for High Capacity DS/CDMA Transmission in Wireless Communications
IEEE International Conference on Communications, v. 2, 1997, p. 969-973
Wong, Melanie Y.F.; Ben Letaief, Khaled
Soft-output equalization with TCM for wireless communications
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 1997, p. 317-321
Chen, Yue; Ben Letaief, Khaled; Chuang, Justin C.I.
Trade-offs between diversity combining and equalization for wireless LANs
IEEE Vehicular Technology Conference, 1997, p. 875-879
Ng, John C.L.; Ben Letaief, Khaled; Murch, Ross David
Article 2
A high-speed transmission method for wireless personal communications
Wireless Personal Communications, v. 3, (3), 1996, p. 299-317
Letaief, Khaled Ben; Chuang, Justin C.I.; Murch, Ross David
Efficient monte carlo simulation of confocal microscopy in biological tissue
Journal OF The OPTICAL Society OF AMERICA a-optics IMAGE science and VISION, v. 13, (5), 1996, MAY, p. 952-961
Schmitt, J.M.; Ben Letaief, Khaled
Conference paper 3
Cell loss analysis of nonblocking ATM switches using importance sampling
ATM, NETWORKS AND LANS - NOC '96-II, 1996, p. 138-145
Wang, Jing; Ben Letaief, Khaled; Hamdi, Mounir
Efficient simulation of coded DS/CDMA over wireless personal communication channels
Annual International Conference on Universal Personal Communications - Record, v. 1, 1996, Cmbridge, MA, p. 240-244
Muhammad, Khurram; Ben Letaief, Khaled; Roy, Kaushik C.
Interference cancellation for SSMA communications with diversity combining and system imperfections
5th IEEE International Conference on Universal Personal Communications - Record, v. 1, 1996, p. 443-447
Hui, L.C.; Ben Letaief, Khaled
Article 5
An efficient new technique for accurate bit error probability estimation of ZJ decoders
IEEE Transactions on Communications, v. 43, (6), Jun, 1995, p.2020-2027
Ben Letaief, Khaled; Muhammad, Khurram
On the design and performance evaluation of cellular CDMA systems using importance sampling
Asia-Pacific Conference on Communications ? 1 ?, Jan, 1995, p. 226-230
Ben Letaief, Khaled; Chaung, Jimmy C. I,
ON THE PERFORMANCE OF SEQUENTIAL AND VITERBI DECODERS FOR HIGH-RATE PUNCTURED CONVOLUTIONAL-CODES
IEEE transactions on communications, v. 43, (11), 1995, NOV, p. 2687-2695
Muhammad, Khurram; Ben Letaief, Khaled
Performance Analysis of Digital Lightwave Systems Using Efficient Computer Simulation Techniques
IEEE Transactions on Communications, v. 43, (234), 1995, p. 240-251
Ben Letaief, Khaled
The performance of optical fiber direct-sequence spread-spectrum multiple-access communications systems
IEEE transactions on communications, v. 43, (11), 1995, NOV, p. 2662-2666
Ben Letaief, Khaled
Conference paper 8
BER estimation of asynchronous DS/CDMA communications systems
Communications, 1995. ICC '95 Seattle, 'Gateway to Globalization', 1995 IEEE International Conference on, v. 3, 1995, Seattle, WA, p. 1340-1344
Ben Letaief, Khaled; Chuang, Justin C.I.; Sadowsky, John S.
Co-channel interference cancellation for CDMA over multipath fading channels
Annual International Conference on Universal Personal Communications - Record, , 1995, p. 143-147
Hui, Andrew L.C.; Ben Letaief, Khaled
Efficient medium access control protocol for high-speed networks
The 1995 IEEE Global Telecommunications Conference, GLOBECOM'95. Part 1 (of 3); Singapore; Singapore; 14-16 Nov. 1995, pp. 685-689. 1995
Hamdi, Mounir; Ben Letaief, Khaled; Gu, Jun
Efficient simulation of CDMA systems in wireless mobile communications
GLOBECOM '95 - IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-3, 1995, p. 1799-1803
Ben Letaief, Khaled; Hamdi, Mounir
Multicode high-speed transmission for wireless mobile communications
GLOBECOM '95 - IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-3, 1995, p. 1835-1839
Ben Letaief, Khaled; Chuang, Justin C.I.; Murch, Ross David
On the performance of spread-spectrum multiple-access communications in multipath fading channels
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 1995, Toronto, Ont, p. 692-696
Ben Letaief, Khaled
Performance analysis of spread-spectrum multiple-access with DPSK modulation in indoor wireless communications systems
Universal Personal Communications. 1995. Record., 1995 Fourth IEEE International Conference on, Nov, 1995, Tokyo, p. 828-832
Halder, Prabir Kumar; Ben Letaief Khaled
Performance and simulation of communications systems with applications to TCM over fading channels
The IEEE Symposium on Computers and Communications; Alexandria; Egypt; 27-29 June 1995, pp. 241-247. 1995
Ben Letaief, Khaled
Conference paper 1
Efficient simulation of direct-sequence spread-spectrum multiple-access communications systems
Singapore ICCS '94. Conference Proceedings, v. 2, Nov, 1994, p. 374-378
Ben Letaief, Khaled
Article 2
Analysis of optical CDMA communications systems
Electronics Letters, v. 29, (8), Jan , 1993, p. 673-674
Ben Letaief, Khaled
New importance sampling methods for simulating sequential decoders
IEEE Transactions on Information Theory, v. 39, (5), Sep, 1993, p. 1716-1722
Ben Letaief, Khaled; Sadowsky, John S.
Conference paper 2
On the computation problem of the stack and Fano decoders for specific time-invariant convolutional codes
Proceedings of the 1993 IEEE International Symposium on Information Theory, Jan, 1993, p. 274
Muhammad, Khurram; Ben Letaief, Khaled
Quick Monte Carlo technique technique for simulating direct-detection optical CDMA communications systems
Proceedings of the IEEE International Conference on Communications '93; Geneva, v. 1, May, 1993, Geneva, p. 161-165
Ben Letaief, Khaled; Lee, D.A.
Article 4
Computing bit-error probabilities for avalanche photodiode receivers by large deviations theory
IEEE Transactions on Information Theory, v. 38, (3), 2002, May, p. 1162-1169
Ben letaief, Khaled
Computing the performance of Fano and stack decoders using importance sampling
IEE Electronics Letters, v. 28, (15), 2002, July, p, 1447-1449
Ben letaief, Khaled; Muhammad, Khurram
On the exponential twisting in efficient Monte Carlo simulation
Singapore ICCS/ISITA '92. 'Communications on the Move', v. 3, Nov, 1992, p. 1327-1331
Ben Letaief, Khaled
Reducing the computational time in simulation of coded systems
Proc. International Symposium on Signals, Systems and Electronics, Paris, France, Sept, 1992, p. 124-127
Ben letaief, Khaled
Conference paper 5
An improved error probability evaluation method for digital communication systems with applications to sequential decoding
TENCON '92. ''Technology Enabling Tomorrow : Computers, Communications and Automation towards the 21st Century.' 1992 IEEE Region 10 International Conference., v. 1, Nov, 1992, Melbourne, Vic., p.156-160
Muhammad, Khurram; Ben letaief, Khaled
Comparison of various importance sampling schemes for simulating optical systems
TENCON '92. ''Technology Enabling Tomorrow : Computers, Communications and Automation towards the 21st Century.' 1992 IEEE Region 10 International Conference., v. 1, Nov, 1992, Melbourne, Vic., p. 360-364
Lee, D.A.; Ben Letaief, Khaled
Computer-aided analysis, design and modeling of optical fibre receivers
TENCON '92. ''Technology Enabling Tomorrow : Computers, Communications and Automation towards the 21st Century.' 1992 IEEE Region 10 International Conference., v. 1, Nov, 1992, Melbourne, Vic., p. 355-359
Ben letaief, Khaled
Performance of code division multiple-access techniques in optical fibre networks
Singapore ICCS/ISITA '92. 'Communications on the Move', v. 3, Nov, 1992, p. 1038-1042
Lee, D.A.; Ben Letaief, Khaled
Statistical evaluation of the error rate of the Fano and stack algorithm decoders
Singapore ICCS/ISITA '92. 'Communications on the Move', v. 2, Nov, 1992, p.872-876
Muhammad, Khurram; Ben Letaief, Khaled
Article 2
Importance sampling techniques for efficient simulation of stack decoders
IEE Electronics Letters, v. 27, (7), 1991, March, p. 593-595
Ben letaief, Khaled; Sadowsky, John S.
Quick technique for efficient estimation of stack decoders performance
Australian Telecommunication Research, v. 25, (1), 1991, p. 13-24
Ben Letaief, Khaled
Conference paper 1
On Importance Sampling Simulation Of Stack Algorithm Decoders
Information Theory, 1991 (papers in summary form only received), Proceedings. 1991 IEEE International Symposium on (Cat. No.91CH3003-1), jUN, 1991, p. 202
Ben Letaief, Khaled; Sadowsky, John S.
Article 1
A LARGE DEVIATIONS ANALYSIS OF AVALANCHE PHOTODIODE RECEIVERS
8th Annual Allerton Conference on Communication, Control, and Computing, v. 28, 1990, p. 429
Ben Letaief, Khaled; Papannareddy, R.; Sadowsky, John S.
Conference paper 1
Some new methods for simulating sequential decoders using importance sampling
27th Annual Allerton Conference on Communication, Control, and Computing, University of Illinois, USA, v. 39, (5), Oct, 1989, p. 1716-1722
Ben Letaief, Khaled; Sadowsky, John S.
2016 36
Alternating Minimization Algorithms for Hybrid Precoding in Millimeter Wave MIMO Systems
IEEE Journal of Selected Topics in Signal Processing, v. 10, (3), April 2016, p. 485-500
Yu, Xianghao; Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled Article
Compressed CSI Acquisition in FDD Massive MIMO: How Much Training is Needed?
IEEE Transactions on Wireless Communications, 15, 6, June 2016, p. 4145-4156
Shen, Jueichin; Zhang, Jun; Alsusa, Emad A.; Ben letaief, Khaled Article
Consistent Behavior of Eulerian Monte Carlo fields at Low Reynolds Numbers
Flow, Turbulence and Combustion, v. 96, (2), March 2016, p. 503-512
Valino, Luis; Mustata, Radu; Letaief, Khaled Ben Article
Cooperation in 5G Heterogeneous Networking: Relay Scheme Combination and Resource Allocation
IEEE Transactions on Communications, v. 64, (8), August 2016, p. 3430-3443
Chen, Zhengchuan; Li, Tao; Fan, Pingyi; Quek, Tony Q.S.; Ben Letaief, Khaled Article
Distributed WRBG Matching Approach for Multiflow Two-Way D2D Networks
IEEE Transactions on Wireless Communications, v. 15, (4), April 2016, article number 7368206, p. 2925-2939
Bai, Bo; Chen, Wei; Letaief, Khaled B.; Cao, Zhigang Article
Dynamic Computation Offloading for Mobile-Edge Computing with Energy Harvesting Devices
IEEE Journal on Selected Areas in Communications, v. 34, (12), December 2016, article number 7572018, p. 3590-3605
Mao, Yuyi; Zhang, Jun; Ben Letaief, Khaled Article
Energy Efficiency With Proportional Rate Fairness in Multirelay OFDM Networks
IEEE Journal on Selected Areas in Communications, v. 34, (5), May 2016, p. 1431-1447
Xiong, Ke; Fan, Pingyi; Lu, Yang; Ben Letaief, Khaled Article
Fundamental Limits of Caching: Improved Bounds for Users with Small Buffers
IET Communications, v. 10, (17), November 2016, p. 2315-2318
Chen, Zhi; Fan, Pingyi; Ben Letaief, Khaled Article
Grid Energy Consumption and QoS Tradeoff in Hybrid Energy Supply Wireless Networks
IEEE Transactions on Wireless Communications, v. 15, (5), May 2016, p. 3573-3586
Mao, Yuyi; Zhang, Jun; Ben Letaief, Khaled Article
Low-Rank Matrix Completion for Topological Interference Management by Riemannian Pursuit
IEEE Transactions on Wireless Communications, v. 15, (7), July 2016, article number 7438923, p. 4703-4717
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben Article
Mobility-Aware Caching for Content-Centric Wireless Networks: Modeling and Methodology
IEEE Communications Magazine, v. 54, (8), August 2016, p. 77-83, Article number 7537180
Wang, Rui; Peng, Xi; Zhang, Jun; Ben Letaief, Khaled Article
Mobility-Aware Uplink Interference Model for 5G Heterogeneous Networks
IEEE Transactions on Wireless Communications, v. 15, (3), March 2016, p. 2231-2244
Dong, Yunquan; Chen, Zhi; Fan, Pingyi; Ben Letaief, Khaled Article
Optimal Overlay Cognitive Spectrum Access with F-ALOHA in Macro-Femto Heterogeneous Networks
IEEE Transactions on Wireless Communications, v. 15, (2), February 2016, p. 1323-1335
Yang, Lu; Song, Shenghui; Ben Letaief, Khaled Article
Optimal Throughput for Two-Way Relaying: Energy Harvesting and Energy Co-Operation
IEEE Journal on Selected Areas in Communications, v. 34, (5), May 2016, p. 1448-1462
Chen, Zhi; Dong, Yunquan; Fan, Pingyi; Ben Letaief, Khaled Article
Optimum Transmission Policies for Energy Harvesting Sensor Networks Powered by a Mobile Control Center
IEEE Transactions on Wireless Communications, v. 15, (9), September 2016, article number 7488201, p. 6132-6145
Li, Tao; Fan, Pingyi; Chen, Zhengchuan; Ben Letaief, Khaled Article
Outage Probability of Energy Harvesting Relay-aided Cooperative Networks Over Rayleigh Fading Channel
IEEE Transactions on Vehicular Technology, v. 65, (2), February 2016, p. 972-978, Article number 7038222
Li, Tao; Fan, Pingyi; Ben Letaief, Khaled Article
QoE-Based Flow Admission Control in Small Cell Networks
IEEE Transactions on Wireless Communications, v. 15, (4), April 2016, p. 2474-2483
Ksentini, Adlen; Taleb, Tarik; Ben Letaief, Khaled Article
Smart Channel Sounder for 5G IoT: From Wireless Big Data to Active Communication
IEEE Access, v. 4, November 2016, article number 7762116, p. 8888-8899
Chen, Xuhong; Liu, Shanyun; Lu, Jiaxun; Fan, Pingyi; Ben Letaief, Khaled Article
Smoothed Lp-Minimization for Green Cloud-RAN with User Admission Control
IEEE Journal on Selected Areas in Communications, v. 34, (4), April 2016, p. 1022-1036
Shi, Yuanming; Cheng, Jinkun; Zhang, Jun; Bai, Bo; Chen, Wei; Ben Letaief, Khaled Article
Subcarrier Grouping with Environmental Sensing for MIMO-OFDM Systems over Correlated Double-Selective Fading Channels
Wireless Communications and Mobile Computing, v. 16, (16), November 2016, p. 2677-2689
Lu, Jiaxun; Chen, Zhengchuan; Fan, Pingyi; Ben letaief, Khaled Article
Success Probability and Area Spectral Efficiency in Multiuser MIMO HetNets
IEEE Transactions on Communications, v. 64, (4), April 2016, Article number 7412737, p. 1544-1556
Li, Chang; Zhang, Jun; Andrews, Jeffrey G.; Ben Letaief, Khaled Article
Transmit Power Minimization for Wireless Networks with Energy Harvesting Relays
IEEE Transactions on Communications, v. 64, (3), March 2016, p. 987-1000
Luo, Yaming; Zhang, Jun; Ben Letaief, Khaled Article
ARQ With Adaptive Feedback For Energy Harvesting Receivers
2016 IEEE Wireless Communications and Networking Conference (WCNC 2016), October 2016, p. 924-929
Mao, Yuyi; Zhang, Jun; Ben Letaief, Khaled Conference paper
Cache Size Allocation in Backhaul Limited Wireless Networks
2016 IEEE International Conference on Communications (ICC 2016), August 2016, p. 3843-3848
Peng, Xi; Zhang, Jin; Song, Shenghui; Ben Letaief, Khaled Conference paper
Content Caching at the Wireless Network Edge: A Distributed Algorithm via Belief Propagation
2016 IEEE International Conference on Communications (ICC 2016), August 2016, p. 905-910
Liu, Juan; Bai, Bo; Zhang, Jun; Ben Letaief, Khaled Conference paper
Coverage Analysis For Dense Millimeter Wave Cellular Networks: The Impact of Array Size
2016 IEEE Wireless Communications and Networking Conference (WCNC 2016), October 2016, p. 1604-1609
Yu, Xianghao; Zhang, Jun; Ben Letaief, Khaled Conference paper
Delay-Optimal Computation Task Scheduling for Mobile-Edge Computing Systems
2016 IEEE International Symposium on Information Theory, August 2016, p. 1451-1455
Liu, Juan; Mao, Yuyi; Zhang, Jun; Ben letaief, Khaled Conference paper
Joint Channel and Queue Aware Scheduling for Wireless Links with Multiple Fading States
2015 IEEE/CIC International Conference on Communications in China (ICCC), May 2016, p. 1-6
Liu, Juan; Chen, Wei; Ben Letaief, Khaled Conference paper
Joint Subcarrier and CPU Time Allocation for Mobile Edge Computing
2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings 2016, 2016, article number 7841937
Yu, Yinghao; Zhang, Jun; Letaief, Khaled Ben Conference paper
Optimal QoS-aware Channel Assignment in D2D Communications With Partial CSI
IEEE Transacations on Wireless Communications, v. 15, (11), November 2016, p. 7594-7609
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled Conference paper
Position-Based Power Allocation for Uplink HSRs Wireless Communication when Two Trains Encounter
2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings 2016, 2016, article number 7842154
Li, Tao; Chen, Zhengchuan; Fan, Pingyi; Ben Letaief, Khaled Conference paper
Power-Delay Tradeoff in Multi-User Mobile-Edge Computing Systems
2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings 2016, 2016, Article number 7842160
Mao, Yuyi; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled Conference paper
QoS-Aware Channel Assignment for Weighted Sum-Rate Maximization in D2D Communications
2015 IEEE Global Communications Conference, GLOBECOM 2015, IEEE, 2016, Article number 7417341
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled Conference paper
QoS-Aware Joint Mode Selection and Channel Assignment for D2D Communications
2016 IEEE International Conference on Communications (ICC 2016), August 2016, p. 3812-3817
Wang, Rui; Zhang, Jun; Song, Shenghui; Ben Letaief, Khaled Conference paper
Selective Uplink Training for Massive MIMO Systems
2016 IEEE International Conference on Communications (ICC 2016), August 2016, p. 3395-3400
Li, Changming; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled Conference paper
Statistical Group Sparse Beamforming for Green Cloud-RAN via Large System Analysis
2016 IEEE International Symposium on Information Theory, 2016, p. 870-874
Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled Conference paper
2015 26
A Lyapunov Optimization Approach for Green Cellular Networks With Hybrid Energy Supplies
IEEE Journal on Selected Areas in Communications, v. 33, (12), December 2015, article number 7274642, p. 2463-2477
Mao, Yuyi; Zhang, Jun; Letaief, Khaled B. Article
Compute-and-Forward: Optimization Over Multisource-Multirelay Networks
IEEE Transactions on Vehicular Technology, v. 64, (5), May 2015, p. 1806-1818
Chen, Zhi; Fan, Pingyi; Ben Letaief, Khaled Article
Downlink user capacity of massive MIMO under pilot contamination
IEEE Transactions on Wireless Communications, v. 14, (6), June 2015, p. 3183-3193
Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled Article
Energy Harvesting Small Cell Networks: Feasibility, Deployment, and Operation
IEEE Communications Magazine, v. 53, (6), June 2015, article number 7120023, p. 94-101
Mao, Yuyi; Luo, Yaming; Zhang, Jun; Ben letaief, Khaled Article
Inter-Relay Interference Management Schemes for Wireless Multi-User Decode-and-Forward Relay Networks
IEEE Transactions on Wireless Communications, v. 14, (4), April 2015, article number 6981984, p. 2072-2081
Omri, Aymen; Hasna, Mazen O.; Letaief, Khaled B. Article
Large-Scale Convex Optimization for Dense Wireless Cooperative Networks
IEEE Transactions on Signal Processing, v. 63, (18), September 2015, article number 2443731, p. 4729-4743
Shi, Yuanming; Zhang, Jun; O’donoghue, Brendan; Ben Letaief, Khaled Article
Large-scale convex optimization for ultra-dense Cloud-RAN
IEEE Wireless Communications, v. 22, (3), June 2015, p. 84-91
Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled; Bai, Bo; Chen, Wei Article
Optimal stochastic coordinated beamforming for wireless cooperative networks with CSI uncertainty
IEEE Transactions on Signal Processing, v. 63, (4), February 2015, article number 6996028, p. 960-973
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben Article
Robust Group Sparse Beamforming for Multicast Green Cloud-RAN with Imperfect CSI
IEEE Transactions on Signal Processing, v. 63, (17), September 2015, article number 7120176, p. 4647-4659
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben Article
SNR Decomposition for Full-duplex Gaussian Relay Channel
IEEE Transactions on Wireless Communications, v. 14, (2), February 2015, p. 841-853
Chen, Zhengchuan; Fan, Pingyi; Ben letaief, Khaled Article
User-centric intercell interference nulling for downlink small cell networks
IEEE Transactions on Communications, v. 63, (4), April 2015, article number 7038201, p. 1419-1431
Li, Chang; Zhang, Jun; Haenggi, Martin; Ben Letaief, Khaled Article
Wireless Information and Energy Transfer for Two-Hop Non-Regenerative MIMO-OFDM Relay Networks
IEEE Journal on Selected Areas in Communications, v. 33, (8), January 2015
Xiong, Ke; Fan, Pingyi; Zhang, Chuang; Ben Letaief, Khaled Article
Structural Processing for Wireless Communications
Structural Processing for Wireless Communications / by Jianhua Lu, Xiaoming Tao, Ning Ge, Foreword by Khaled B. Letaief, FIEEE, FHKIE. Switzerland: Springer, 2015. SpringerBriefs in Electrical and Computer Engineering.
Lu, Jianhua; Tao, Xiaoming; Ge, Ning; Ben letaief, Khaled Book
Analysis of Area Spectral Efficiency and Link Reliability in Multiuser MIMO HetNets
ICC 2015 - 2015 IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 2839-2844
Li, Chang; Zhang, Jun; Song, Shenghui; Ben letaief, Khaled Conference paper
Backhaul-Aware Caching Placement for Wireless Networks
2015 IEEE Global Communications Conference, GLOBECOM 2015, 2015, article number 7417343
Peng, Xi; Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled Conference paper
Compressed CSI acquisition in FDD massive MIMO with partial support information
IEEE International Conference on Communications, September 2015, article number 7248529, p. 1459-1464
Shen, Jueichin; Zhang, Jun; Alsusa, Emad A.; Ben letaief, Khaled Conference paper
Energy Harvesting Sensor Networks with a Mobile Control Center: Optimal Transmission Policy
ICC 2015 - 2015 IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 3528-3533
Li, Tao; Fan, Pingyi; Ben letaief, Khaled Conference paper
Group Sparse Beamforming for Multicast Green Cloud-RAN via Parallel Semidefinite Programming
ICC 2015 - 2015 IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1886-1891
Cheng, Jinkun; Shi, Yuanming; Bai, Bo; Chen, Wei; Zhang, Jun; Ben letaief, Khaled Conference paper
Hybrid Precoding Design in Millimeter Wave MIMO Systems: An Alternating Minimization Approach
2015 IEEE Global Communications Conference, GLOBECOM 2015, 2015, article number 7417342
Yu, Xianghao; Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled Conference paper
Joint base station assignment and power control in hybrid energy supply wireless networks
2015 IEEE Wireless Communications and Networking Conference, WCNC 2015, IEEE, 2015, p. 1177-1182, Article number 7127636
Mao, Yuyi; Zhang, Jun; Letaief, Khaled Ben Conference paper
Joint data assignment and beamforming for backhaul limited caching networks
2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC 2014), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1370-1374
Peng, Xi; Shen, Jueichin; Zhang, Jun; Ben Letaief, Khaled Conference paper
Jointly Optimal Spectrum Deployment and Cognitive Access for ASE Maximization of Macro-Femto HetNets
2015 ICC - 2015 IEEE International Conference on Communication Workshop, Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 100-105
Yang, Lu; Song, Shenghui; Ben letaief, Khaled Conference paper
Low-Rank Matrix Completion via Riemannian Pursuit for Topological Interference Management
Proceedings of IEEE International Symposium on Information Theory, September 2015, article number 7282772, p. 1831-1835
Shi, Yuanming; Zhang, Jun; Ben letaief, Khaled Conference paper
On the Cooperation Gain in 5G Heterogeneous Networking Systems
2015 IEEE International Symposium on Information Theory (ISIT 2015), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1014-1018
Chen, Zhengchuan; Fan, Pingyi; Li, Tao; Ben letaief, Khaled Conference paper
QoS-distinguished Achievable Rate Region for High Speed Railway Wireless Communications
2015 IEEE Wireless Communications and Networking Conference (WCNC 2015), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 2044-2049
Li, Tao; Fan, Pingyi; Xiong, Ke; Ben letaief, Khaled Conference paper
Time-switching Based SWPIT for Network-coded Two-way Relay Transmission with Data Rate Fairness
2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2015), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 5535-5539
Xiong, Ke; Fan, Pingyi; Ben letaief, Khaled Conference paper
2014 28
BEAMFORMING FOR SMALL CELL DEPLOYMENT IN LTE-ADVANCED AND BEYOND
IEEE Wireless Communications, v. 21, (2), 2014, article number 6812291, p. 50-56
Bartoli, Giulio; Fantacci, Romano; Letaief, Khaled B.; Marabissi, Dania; Privitera, Niccolo; Pucci, Marco; Zhang, Jun Article
Blind Interference Alignment With Diversity in K-User Interference Channels
IEEE Transactions on Communications, v. 62, (8), 2014, article number 6844854, p. 2850-2859
Lu, Yi; Zhang, Wei; Letaief, Khaled B. Article
Group Sparse Beamforming for Green Cloud-RAN
IEEE Transactions on Wireless Communications, v. 13, (5), May 2014, article number 6786060, p. 2809-2823
Shi, Yuanming; Zhang, Jun; Ben Letaief, Khaled Article
High-Speed Railway Wireless Communications: Efficiency Versus Fairness
IEEE Transactions on Vehicular Technology, v. 63, (2), February 2014, p. 925-930
Dong, Yunquan; Fan, Pingyi; Ben Letaief, Khaled Article
Interference Alignment in Dual-Hop MIMO Interference Channel
IEEE Transactions on Wireless Communications, v. 13, (3), March 2014, article number 6725579, p. 1274-1283
Chen, Xiang; Song, Shenghui; Ben letaief, Khaled Article
Opportunistic Spectrum Sharing in Relay-Assisted Cognitive Systems With Imperfect CSI
IEEE Transactions on Vehicular Technology, v. 63, (5), June 2014, article number 6657777, p. 2224-2235
Hamdi, Karama; Hasna, Mazen O.; Ghrayeb, Ali Ghrayeb; Ben Letaief, Khaled Article
Opportunistic Stable Two-Way Relaying: With or Without Direct Link
IEEE Transactions on Vehicular Technology, v. 63, (8), October 2014, article number 6727575, p. 3700-3714
Chen, Zhi; Fan, Pingyi; Ben Letaief, Khaled Article
Optimal Cooperative Beamforming Design for MIMO Decode-and-Forward Relay Channels
IEEE Transactions on Signal Processing, v. 62, (6), March 2014, article number 6704826, p. 1476-1489
Xiong, Ke; Fan, Pingyi; Xu, Zhengfeng; Yang, Hong-Chuan; Ben Letaief, Khaled Article
Outage Probability of Space-Time Network Coding Over Rayleigh Fading Channels
IEEE Transactions on Vehicular Technology, v. 63, (4), May 2014, article number 6646321, p. 1965-1970
Xiong, Ke; Fan, Pingyi; Li, Tao; Ben Letaief, Khaled Article
Reliable Information Rate of Signal-time Coding for Half-duplex Additive White Gaussian Noise Relay Networks
Wireless communications and mobile computing, v. 14, (1), January 2014, p. 37-55
Xiong, Ke; Fan, Pingyi; Qiu, Zhengding; Ben Letaief, Khaled Article
Selective Relay-Activation for Conditional DF Relaying
IEEE Transactions on Communications, v. 62, (3), March 2014, p. 888-899
Song, Shenghui; Zhang, Qitu; Ben letaief, Khaled Article
Service provided by fading MIMO channels: a deterministic perspective
Wireless Communications and Mobile Computing, v. 14, (17), December 2014, p. 1647-1656
Dong, Yunquan; Fan, Pingyi; Ben Letaief, Khaled Article
Space-Time Network Coding With Overhearing Relays
IEEE Transactions on Wireless Communications, v. 13, (7), July 2014, p. 3567-3582
Xiong, Ke; Fan, Pingyi; Yang, Hong-Chuan; Ben Letaief, Khaled Article
Throughput and Energy Efficiency Analysis of Small Cell Networks with Multi-Antenna Base Stations
IEEE Transactions on Wireless Communications, v. 13, (5), May 2014, article number 6775036, p. 2505-2517
Li, Chang; Zhang, Jun; Ben letaief, Khaled Article
Achieving Energy Diversity with Multiple Energy Harvesting Relays
2014 6th International Conference on Wireless Communications and Signal Processing, December 2014, article number 6992051
Luo, Yaming; Zhang, Jun; Letaief, Khaled B. Conference paper
Cognitive spectrum access in macro-femto heterogeneous networks
2014 IEEE Global Communications Conference, February 2014, article number 7037478, p. 4269-4274
Yang, Lu; Song, Shenghui; Ben letaief, Khaled Conference paper
Cognitive spectrum access in two-tier femtocell networks
2014 IEEE International Conference on Communications, ICC 2014, 2014, article number 6884172, p. 5354-5359
Yang, Lu; Song, Shenghui; Letaief, Khaled Ben Conference paper
CSI overhead reduction with stochastic beamforming for cloud radio access networks
2014 IEEE International Conference on Communications, ICC 2014, August 2014, article number 6884139, p. 5154-5159
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben Conference paper
Data acquisition with RF-based energy harvesting sensor: From information theory to green system
2014 IEEE Global Communications Conference, GLOBECOM 2014, February 2014, article number 7037483, p. 4300-4305
Li, Tao; Fan, Pingyi; Ben letaief, Khaled Conference paper
Location-aware Spectrum Sharing in Cognitive Radio Networks - A Semi-matching Approach
2014 IEEE Wireless Communications and Networking Conference (WCNC 2014), Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 1603-1607
Li, Fangyong; Zhang, Jun; Ben letaief, Khaled Conference paper
On the achievable rates of full-duplex Gaussian relay channel
2014 IEEE Global Communications Conference, February 2014, article number 7037490, p. 4342-4346
Chen, Zhengchuan; Fan, Pingyi; Wu, Dapeng; Xiong, Ke; Ben letaief, Khaled Conference paper
On the Achievable Sum Rate of Gaussian Interference Channel via Gaussian Signaling
IEEE International Symposium on Information Theory - Proceedings, 2014, article number 6875332, p. 2739-2743
Chen, Zhengchuan; Fan, Pingyi; Wu, Dapeng; Dong, Yunquan; Ben letaief, Khaled Conference paper
Outage and Energy Efficiency Tradeoff for Multi-Flow Cooperative Communication Systems
2014 IEEE International Conference on Communications, ICC 2014, August 2014, article number 6884135, p. 5131-5136
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben letaief, Khaled Conference paper
Scalable coordinated beamforming for dense wireless cooperative networks
2014 IEEE Global Communications Conference, GLOBECOM 2014, February 2014, article number 7037367, p. 3603-3608
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben Conference paper
Subband division for Gaussian relay channel
2014 IEEE International Conference on Communications, ICC 2014, August 2014, article number 6884186, p. 5438-5442
Chen, Zhengchuan; Fan, Pingyi; Ben letaief, Khaled Conference paper
Throughput Optimized Multi-source Cooperative Networks with Compute-and-forward
2014 23rd Wireless and Optical Communication Conference (WOCC 2014), Institute of Electrical and Electronics Engineers (IEEE), 2014
Chen, Zhi; Fan, Pingyi; Letaief, Khaled Ben Conference paper
User capacity of pilot-contaminated TDD massive MIMO systems
2014 IEEE Global Communications Conference, February 2014, article number 7037385, p. 3713-3718
Shen, Juei Chin; Zhang, Jun; Ben Letaief, Khaled Conference paper
User-centric intercell interference coordination in small cell networks
2014 IEEE International Conference on Communications, ICC 2014, 2014, article number 6884238, p. 5747-5752
Li, Chang; Zhang, Jun; Ben letaief, Khaled Conference paper
2013 21
Candidates announced for Board of Governors election
IEEE Communications Magazine, v. 51, (5), May 2013, p. 18-27
Ben letaief, Khaled Article
Finances of the IEEE Communications Society [The President's Page]
IEEE Communications Magazine, v. 51, (6), June 2013, article number 6525585, p. 6-7
Ben letaief, Khaled; Bhargava, Vijay K. Article
On the solvability of single rate 2-pair networks - A cut-based characterization
Physical communication, v. 6, March 2013, p. 124-133
Cai, Kai; Ben letaief, Khaled; Fan, Pingyi; Feng, Rongquan Article
Optimal Scheduling and Power Allocation for Two-Hop Energy Harvesting Communication Systems
IEEE Transactions on Wireless Communications, v. 12, (9), 2013, article number 6585724, p. 4729-4741
Luo, Yaming; Zhang, Jun; Letaief, Khaled B. Article
Optimality of Amplify-and-Forward Based Two-Way Relaying
2013 IEEE Wireless Communications and Networking Conference (WCNC), April 2013, article number 6555165, p. 3715-3719
Li, H.; Liu, M.W.; Song, Shenghui; Ben letaief, Khaled Article
Outage Exponent: A Unified Performance Metric for Parallel Fading Channels
IEEE Transactions on Information Theory, v. 59, (3), 2013, article number 6353210, p. 1657-1677
Bai, Bo; Chen, Wei; Letaief, Khaled B.; Cao, Zhigang Article
Outage-Capacity Based Adaptive Relaying in LTE-Advanced Networks
IEEE Transactions on Wireless Communications, v. 12, (9), September 2013, article number 6574871, p. 4778-4787
Song, Shenghui; Almutairi, Ali F.; Ben letaief, Khaled Article
Prior Zero Forcing for Cognitive Relaying
IEEE Transactions on Wireless Communications, v. 12, (2), February 2013, p. 938-947
Song, Shenghui; Hasna, Mazen O.; Ben letaief, Khaled Article
Priority-Based Zero-Forcing in Spectrum Sharing Cognitive Systems
IEEE Communications Letters, v. 17, (2), February 2013, p. 313-316
Hamdi, Karama; Hasna, Mazen O.; Ghrayeb, Ali Ghrayeb; Ben Letaief, Khaled Article
Achievable Diversity Gain of Interference Channel
IEEE Wireless Communications and Networking Conference, WCNC, 2013, article number 6555052, p. 3072-3076
Song, Shenghui; Zhong, J.; Ben Letaief, Khaled Conference paper
Blind interference alignment with diversity in two-user interference channel
2013 IEEE/CIC International Conference on Communications in China, ICCC 2013, 2013, p. 275-280
Lu, Yi; Zhang, Wei; Ben letaief, Khaled Conference paper
Conditional outage performance analysis framework for OFDM channels
IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers Inc., 2013, p. 5027-5031
Bai, Bo; Chen, Wei; Ben letaief, Khaled; Cao, Zhigang Conference paper
Energy Efficiency Analysis of Small Cell Networks
IEEE International Conference on Communications, 2013, article number 6655259, p. 4404-4408
Li, Chang; Zhang, Jun; Ben Letaief, Khaled Conference paper
Group Sparse Beamforming for Green Cloud Radio Access Networks
2013 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), 2013, p. 4662-4667
Shi, Yuanming; Zhang, Jun; Ben letaief, Khaled Conference paper
Outage Probability of Space-time Network Coding With Amplify-and-forward Relays
GLOBECOM - IEEE Global Telecommunications Conference, 2013, article number 6831627, p. 3571-3576
Xiong, Ke; Li, Tao; Fan, Pingyi; Zhong, Zhangdui; Ben letaief, Khaled Conference paper
Performance Analysis of SDMA in Multicell Wireless Networks
GLOBECOM - IEEE Global Telecommunications Conference, United States : Institute of Electrical and Electronics Engineers Inc., 2013, p. 3867-3872, Article number 6831676
Li, Chang; Zhang, Jun; Ben letaief, Khaled Conference paper
Relay selection for energy harvesting cooperative communication systems
GLOBECOM - IEEE Global Telecommunications Conference, Institute of Electrical and Electronics Engineers Inc., 2013, p. 2514-2519, Article number 6831452
Luo, Yaming; Zhang, Jun; Ben letaief, Khaled Conference paper
Residential demand response with power adjustable and unadjustable appliances in smart grid
2013 IEEE International Conference on Communications Workshops, ICC 2013, 2013, p. 386-390
Zhao, Guodong; Li, Liying; Zhang, Jun; Ben letaief, Khaled Conference paper
Resource Allocation for Two-way Relay Networks with Symmetric Data Rates: An Information Theoretic Approach
IEEE International Conference on Communications, Institute of Electrical and Electronics Engineers Inc., 2013, p. 6060-6064
Xiong, Ke; Shi, Qing; Fan, Pingyi; Ben letaief, K. Conference paper
Revisiting Two-way Channel: Opportunistic Network Coding Scheduling in Fading Channels
2013 Computing, Communications and IT Applications Conference (ComComAp 2013), Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 169-174
Ben letaief, Khaled; Fan, Pingyi; Chen, Zhi Conference paper
Throughput Maximization for Two-Hop Energy Harvesting Communication Systems
IEEE International Conference on Communications, 2013, article number 6655218, p. 4180-4184
Luo, Yaming; Zhang, Jun; Ben Letaief, Khaled Conference paper
2012 28
A distributed pricing algorithm for achieving network-wide proportional fairness
Wireless communications and mobile computing, v. 12, (15), October 2012, p. 1338-1350
Zhou, Hui; Fan, Pingyi; Xia, Xianggen; Ben letaief, Khaled Article
A Unified Matching Framework for Multi-flow Decode-and-forward Cooperative Networks
IEEE Journal on Selected Areas in Communications, v. 30, (2), 2012, p. 397-406
Bai, Bo; Chen, Wei; Ben letaief, Khaled; Cao, Zhigang Article
Buffer-Aware Network Coding for Wireless Networks
IEEE/ACM Transactions on Networking, v. 20, (5), October 2012, p. 1389-1401
Chen, Wei; Ben letaief, Khaled; Cao, Zhigang Article
Coalition-Assisted Resource Allocation in Large Amplify-and-Forward Cooperative Networks
IEEE Transactions on Vehicular Technology, v. 61, (4), May 2012, p. 1863-1873
Shi, Yi; Dong, Xiaodai; Ben Letaief, Khaled; Mallik, Ranjan K. Article
Finite-SNR Diversity-Multiplexing Trade-Off of Dual Hop Multiple-Relay Channels
IEEE Transactions on Communications, v. 60, (5), May 2012, p. 1451-1463
Liu, Ying; Dharmawansa, Prathapasinghe; McKay, Matthew R.; Ben Letaief, Khaled Article
Globally Optimal Precoder Design with Finite-Alphabet Inputs for Cognitive Radio Networks
IEEE Journal on Selected Areas in Communications, v. 30, (10), November 2012, p. 1861-1874
Zeng, Weiliang; Xiao, Chengshan; Lu, Jianhua; Ben Letaief, Khaled Article
Interference Management with Relay Cooperation in Two-Hop Interference Channels
IEEE Wireless Communications Letters, v. 1, (3), June 2012, p. 165-168
Zhang, Jun; Ben letaief, Khaled Article
Leakage-probability-constrained Secrecy Capacity of a Fading Channel
Security and communication networks, v. 5, (6), June 2012, p. 583-593
Chen, Zhi; Wu, Dapeng; Fan, Pingyi; Ben Letaief, Khaled Article
On the joint V2I and V2V scheduling for cooperative VANETs with network coding
IEEE Transactions on Vehicular Technology, v. 61, (1), 2012, p. 62-73
Wang, Qing; Fan, Pingyi; Ben letaief, Khaled Article
Performance analysis for buffer-aided communication over block Rayleigh fading channels: Queue length distribution, overflow probability, and ε-overflow rate
Wireless communications and mobile computing, v. 12, (18), 2012, p. 1581-1591
Dong, Yunquan; Fan, Pingyi; Letaief, Khaled Ben; Murch, Ross David Article
Relay Position Optimization Improves Finite-SNR Diversity Gain of Decode-and-Forward MIMO Relay Systems
IEEE Transactions on Communications, v. 60, (11), November 2012, p. 3311-3321
Chen, Xiang; Song, Shenghui; Ben letaief, Khaled Article
System Design, DMT Analysis, and Penalty for Non-Coherent Relaying
IEEE Transactions on Communications, v. 60, (9), September 2012, p. 2489-2498
Song, Shenghui; Ben letaief, Khaled Article
The Deterministic Time-Linearity of Service Provided by Fading Channels
IEEE Transactions on Wireless Communications, v. 11, (5), May 2012, p. 1666-1675
Dong, Yunquan; Wang, Qing; Fan, Pingyi; Ben Letaief, Khaled Article
Achievable diversity gain of K-user interference channel
Communications (ICC), 2012 IEEE International Conference, June, 2012, Ottawa ,p. 4197-4201
Song, Shenghui; Ben letaief, Khaled; Chen, Xiang Conference paper
Coordinated relay beamforming for amplify-and-forward two-hop interference networks
GLOBECOM - IEEE Global Telecommunications Conference. Anaheim, CA; United States, 3-7 December 2012, P. 2408-2413, Article number 6503477
Shi, Yuanming; Zhang, Jun; Letaief, Khaled Ben Conference paper
Interference Alignment in MIMO Interference Relay Channels
IEEE Wireless Communications and Networking Conference, Apr, 2012, Shanghai, p. 630-634
Chen, Xiang; Song, Shenghui; Ben Letaief, Khaled Conference paper
Joint Relay Selection and Subchannel Allocation for Amplify-and-Forward OFDMA Cooperative Networks
IEEE International Conference on Communications, 2012
Bai, Bo; Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Joint Subcarrier-pairing and Resource Allocation for Two-way Multi-relay OFDM Networks
GLOBECOM - IEEE Global Telecommunications Conference, 2012, p. 4874-4879
Xiong, Ke; Fan, Pingyi; Ben Letaief, Khaled; Yi, Su; Lei, Ming Conference paper
Location-aware distributed routing in cognitive radio networks
2012 1st IEEE International Conference on Communications in China, ICCC 2012, Beijing, China, 2012, p. 733-738
Li, Fangyong; Zhang, Jun; Letaief, Ben letaief Conference paper
Maximizing Energy Efficiency in Wireless Networks with a Minimum Average Throughput Requirement
Proceedings of IEEE Wireless Communications and Networking Conference(WCNC), Paris, France, 2012, p. 1130-1134
Li, Chang; Song, Shenghui; Zhang, Jun; Ben letaief, Khaled Conference paper
Optimizing spectrum sensing efficiency in cognitive radio networks
2012 Computing, Communications and Applications Conference, ComComAp 2012, Hong Kong, 2012, p. 262-266
Yang, Lu; Song, Shenghui; Ben letaief, Khaled Conference paper
Relay Assisted Spectrum Sharing in Cognitive Radio Networks
IEEE International Conference on Communications, 2012, p. 4431-4435
Wang, Zhe; Zhang, Wei; Ben Letaief, Khaled Conference paper
Resource Allocation for Minimal Downlink Delay in Two-way OFDM Relaying with Network Coding
IEEE International Conference on Communications, 2012, p. 5343-5347
Xiong, Ke; Fan, Pingyi; Ben Letaief, Khaled; Yi, Su; Lei, Ming Conference paper
Selective Water-Filling for Decode-and-Forward Cooperative Systems
2012 IEEE 13TH INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS (SPAWC), 2012, p. 409-413
Song, Shenghui; Zhang, Q.T.; Ben letaief, Khaled Conference paper
Service matching over block Rayleigh fading channels: Buffer utilization via overflow probability
2012 26th Biennial Symposium on Communications, QBSC 2012, Ontario, Canada,, 28-29 May 2012, p.80-84
Dong, Yunquan; Fan, Pingyi; Ben Letaief, Khaled; Murch, Ross David Conference paper
Sum Rate Maximization in Fading Wireless Networks Using Stochastic Geometry
IEEE International Conference on Communications, 2012, p. 5113-5117
Shi, Yi; Dong, Xiaodai; Ben Letaief, Khaled Conference paper
Training optimization for energy harvesting communication systems
GLOBECOM - IEEE Global Telecommunications Conference, 2012, Dec, p. 3365-3370
Luo, Yaming; Zhang, Jun; Ben letaief, Khaled Conference paper
ε-Overflow Rate: Buffer-aided Information Transmission over Nakagami-m Fading Channels
IWCMC 2012 - 8th International Wireless Communications and Mobile Computing Conference, 2012, article number 6314171, p. 19-23
Dong, Yunquan; Fan, Pingyi; Ben letaief, Kahled; Murch, Ross David Conference paper
2011 31
Advances in Standards and Testbeds for Cognitive Radio Networks: Part II
IEEE communications magazine, v. 49, (3), March 2011, p. 62-63
Au, Edward; Cavalcanti, Dave; Li, Geoffrey Ye; Caldwell, Winston; Ben Letaief, Khaled Article
Cooperative Concatenated Coding for Improved Distance Spectrum and Diversity in Wireless Systems
IEEE transactions on communications, v. 59, (2), February 2011, p. 382-387
Lo, Ernest S.; Ben Letaief. Khaled Article
Design and outage performance analysis of relay-assisted two-way wireless communications
IEEE transactions on communications, v. 59, (4), 2011, p. 1163-1174
Lo, Ernest S.; Letaief, K.B. Article
Distributed Power Allocation in Two-Hop Interference Channels: An Implicit-Based Approach
IEEE Transactions on Wireless Communications, v. 11, (5), May 2012, p. 1911-1921
Shi, Yi; Ben Letaief, Khaled; Mallik, Ranjan K.; Dong, Xiaodai Article
Diversity Analysis for Linear Equalizers over ISI Channels
IEEE transactions on communications, v. 59, (9), September 2011, p. 2414-2423
Song, Shenghui; Ben letaief, Khaled Article
Diversity-multiplexing tradeoff in OFDMA systems: An H-matching approach
IEEE Transactions on Wireless Communications, v. 10, (11), 2011, p. 3675-3687
Bai, Bo; Chen, Wei; Ben letaief, Khaled; Cao, Zhigang Article
Ergodic Capacity and Beamforming Optimality for Multi-Antenna Relaying with Statistical CSI
IEEE transactions on communications, v. 59, (8), August 2011, p. 2119-2131
Dharmawansa, Prathapasinghe; McKay, Matthew R.; Mallik, Ranjan K.; Ben Letaief, Khaled Article
Localized or interleaved? A tradeoff between diversity and cfo interference in multipath channels
IEEE transactions on wireless communications, v. 10, (9), 2011, p. 2829-2834
Song, Shenghui; Chen, Guoliang; Ben letaief, Khaled Article
Low Complexity Outage Optimal Distributed Channel Allocation for Vehicle-to-Vehicle Communications
IEEE journal on selected areas in communications, v. 29, (1), January 2011, p. 161-172
Bai, Bo; Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Article
NC2R: Network Coding-Aware Cooperative Relaying for Downlink Cellular Networks
Global Telecommunications Conference (GLOBECOM 2011), 2011 IEEE, p. 1-5
Xiong, Ke; Chen, Zhi; Fan, Pingyi; Ben letaief, Khaled; Yi, Su; Lei, Ming Article
On MIMO Transmission over Fading Channels: Reliable Throughput vs. Outage Probability
Global Telecommunications Conference (GLOBECOM 2011), 2011 IEEE, Dec, 2011, Houston, TX, USA, p. 1-5
Ben letaief, Khaled; Fan, Pingyi Article
On the Diversity Gain in MIMO Channels with Joint Rate and Power Control Based on Noisy CSITR
IEEE transactions on wireless communications, v. 10, (1), January 2011, p. 68-72
Zhang, Xiao Juan; Gong, Yi; Ben Letaief, Khaled Article
On the Position Selection of Relays in Diamond Relay Networks
IEEE transactions on communications, v. 59, (9), September 2011, p. 2515-2527
Wang, Qing; Fan, Pingyi; Mckay, Matthew R.; Ben Letaief, Khaled Article
Power Control and Channel Training for MIMO Channels: A DMT Perspective
IEEE transactions on wireless communications, v. 10, (7), July 2011, p. 2080-2089
Zhang, Xiao Juan; Gong, Yi; Ben Letaief, Khaled Article
A low-complexity precoding scheme for PAPR reduction in SC-FDMA systems
2011 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2011, p. 1358-1362
Chen, Guoliang; Song, Shenghui; Ben Letaief, Khaled Conference paper
Achieving space diversity with non-coherent AF relaying
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Song, Shenghui; Ben letaief, Khaled Conference paper
Achieving Spectral Efficient Cooperative Diversity with Network Interference Cancellation
IEEE International Conference on Communications, 2011
Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Beamforming in Relay-Assisted Cognitive Radio Systems: A Convex Optimization Approach
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Hamdi, Karama; Zarifi, Keyvan; Ben Letaief, Khaled; Ghrayeb, Ali Ghrayeb Conference paper
Coalition-Assisted Resource Allocation for Large-Scale Cooperative Networks
GLOBECOM - IEEE Global Telecommunications Conference, 2011, article number 6134347
Shi, Yi; Dong, Xiaodai; Ben Letaief, Khaled Conference paper
Cooperative multi-source-multi-destination transmission system with relay selection
IWCMC 2011 - 7th International Wireless Communications and Mobile Computing Conference, 2011, p. 1524-1528
Chen, Zhi; Fan, Pingyi; Ben letaief, Khaled Conference paper
End-to-end delay constrained routing and scheduling for wireless sensor networks
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Wang, Qing; Fan, Pingyi; Wu, Dapeng; Ben Letaief, Khaled Conference paper
Energy detection based signal-time coding for AWGN relay networks
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Xiong, Ke; Fan, Pingyi; Dong, Yunquan; Qiu, Zhengding; Ben letaief, Khaled Conference paper
Location-based Joint Relay Selection and Channel Allocation for Cognitive Radio Networks
GLOBECOM - IEEE Global Telecommunications Conference, 2011, article number 6134197
Li, Fangyong; Bai, Bo; Zhang, Jun; Ben letaief, Khaled Conference paper
Optimal Relay Selection and Channel Allocation for Multi-User Analog Two-Way Relay Systems
Globecom, 2011
Bai, Bo; Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Optimizing training and feedback for spatial intercell interference cancellation
Proceedings IEEE Global Telecommunications Conference (GLOBECOM), Houston, TX, USA., 5-9 December 2011
Zhang, Jun; Andrews, Jeffrey G.; Ben letaief, Khaled Conference paper
Prior zero-forcing for relaying primary signals in cognitive network
Global Telecommunications Conference (GLOBECOM 2011), 2011 IEEE, , Dec, 2011, p.1-5
Ben letaief, Khaled; Song, Shenghui Conference paper
RBG matching based optimal relay selection and subchannel allocation
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan, 5-9 Jun 2011
Bai, Bo; Chen, Wei; Ben letaief, Khaled; Cao, Zhigang Conference paper
Solving the single rate 2-pair network coding problem with the A-set equation
2011 International Symposium on Network Coding, NETCOD 2011 - Proceedings, Beijing, July 25-27 2011
Cai, Kai; Ben letaief, Khaled; Fan, Pingyi; Feng, Rongquan Conference paper
Spatial intercell interference cancellation with CSI training and feedback
Communications (ICC), 2011 IEEE International Conference on, June, 2011, p.1-5
Ben letaief, Khaled; Zhang, Jun; Ghrayeb, Ali Ghrayeb Conference paper
The deterministic time-linearity of service provided by Rayleigh fading channels
IWCMC 2011 - 7th International Wireless Communications and Mobile Computing Conference, 2011, p. 1519-1523
Dong, Yunquan; Wang, Qing; Fan, Pingyi; Ben letaief, Khaled Conference paper
Understanding of transmission throughput and channel capacity in a systematic way
WOCC 2011 - 20th Annual Wireless and Optical Communications Conference, 2011
Fan, Pingyi; Ben letaief, Khaled Conference paper
2010 34
A Cooperative Diversity Based Handoff Management Scheme
IEEE transactions on wireless communications, v. 9, (4), 2010, APR, p. 1462-1471
Taleb, Tarik; Ben letaief, Khaled Article
A semi range-based iterative localization algorithm for cognitive radio networks
IEEE Transactions on Vehicular Technology, v. 59, (2), 2010, p. 707-717
Ma, Zhiyao; Letaief, Khaled Ben; Chen, Wei; Cao, Zhigang Article
A Systematic Design of Full Diversity Multiuser Space-Frequency Codes
IEEE transactions on signal processing, v. 58, (3, Part 2), 2010, MAR, p. 1732-1740
Zhang, Wei; Ben Letaief, Khaled Article
CFO estimation and compensation in SC-IFDMA systems
IEEE Transactions on Wireless Communications, v. 9, (10), 2010, p. 3200-3213
Zhu, Yu; Ben Letaief, Khaled Article
Channel Equalization and Symbol Detection for Single-Carrier MIMO Systems in the Presence of Multiple Carrier Frequency Offsets
IEEE transactions on vehicular technology, v. 59, (4), 2010, MAY, p. 2021-2030
Zhang, Jian; Zheng, Yahong Rosa; Xiao, Chengshan; Ben Letaief, Khaled Article
Conferences: Building on a tradition of excellence [The President's Page]
IEEE Communications Magazine, vol. 48, no. 2, pp. 6-7, Feb. 2010
Lee, Benjamin G.; Ben Letaief, Khaled Article
Frame Synchronization Based on Multiple Frame Observations
IEEE transactions on wireless communications, v. 9, (3), 2010, MAR, p. 1097-1107
Bastaki, Eesa M.; Tan, Harry H.; Shi, Yi; Ben Letaief, Khaled Article
Location-aware downlink and uplink power control and throughput optimization in cellular cognitive radio networks
Frontiers of Electrical and Electronic Engineering in China, v. 5, (4), 2010, p. 441-448
Ma, Zhiyao; Chen, Wei; Cao, Zhigang; Ben letaief, Khaled Article
Max-Matching Diversity in OFDMA Systems
IEEE transactions on communications, v. 58, (4), 2010, APR, p. 1161-1171
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled Article
On the Diversity Gain in Cooperative Relaying Channels with Imperfect CSIT
IEEE transactions on communications, v. 58, (4), 2010, APR, p. 1273-1279
Zhang, Xiao Juan; Gong, Yi; Ben Letaief, Khaled Article
Outage Reduction in Cooperative Networks with Limited Feedback
IEEE transactions on communications, v. 58, (3), 2010, MAR, p. 748-752
Ren, Shaolei; Letaief, K.B.; de Marca, Jose Roberto B. Article
Randomized power control for two-hop interference channels
IEEE Communications Letters, v. 14, (12), 2010, p. 1128-1130
Shi, Yi; Mallik, Ranjan K.; Ben letaief, Khaled Article
Relay aided wireless multicast utilizing network coding: Outage behaviour and diversity gain
Journal of Networks, v. 5, (1), 2010, p. 47-56
Chen, Zhi; Chen, Wei; Fan, Pingyi; Ben Letaief Khaled Article
Spectrum sensing with active cognitive systems
IEEE transactions on wireless communications, v. 9, (6), 2010, p. 1849-1854
Song, Shenghui; Hamdi, Karama; Ben letaief, Khaled Article
Throughput improvement and its tradeoff with the queuing delay in the diamond relay networks
Wireless communications & mobile computing, v. 10, (8), 2010, AUG, p. 1140-1158
Wang, Qing; Fan, Pingyi; Ben letaief, Khaled Article
Toward an Effective Risk-Conscious and Collaborative Vehicular Collision Avoidance System
IEEE transactions on vehicular technology, v. 59, (3), 2010, MAR, p. 1474-1486
Taleb, Tarik; Benslimane, Abderrahim; Ben Letaief, Khaled Article
Uplink cross-layer scheduling with differential qos requirements in OFDMA systems
Eurasip Journal on Wireless Communications and Networking, v. 2010, 2010, article number 168357
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled Article
Achieving network wide proportional fairness: A pricing method
IEEE Wireless Communications and Networking Conference, WCNC, Sydney, Australia, Apr. 2010
Zhou, Hui; Fan, Pingyi; Xia, Xianggen; Ben letaief, Khaled Conference paper
Approximate Projection Based Global Proportional Fairness Scheduling
IEEE International Conference on Communications, 2010
Zhou, Hui; Fan, Pingyi; Ben Letaief Khaled; Xia, Xianggen Conference paper
Combined MMSE-FDE and interference cancellation for uplink SC-FDMA with carrier frequency offsets
IEEE International Conference on Communications, 2010
Chen, Guoliang; Zhu, Yu; Ben Letaief, Khaled Conference paper
Fair and efficient channel allocation and spectrum sensing for cognitive OFDMA networks
IEEE International Conference on Communications, Cape Town, South Africa, May 23-27, 2010
Sun, Chunhua; Chen, Wei; Ben Letaief Khaled Conference paper
Finite-SNR diversity-multiplexing tradeoff for OFDM channels
IEEE International Conference on Communications, Cape Town, South Africa, May 23-27, 2010
Bai, Bo; Chen, Wei; Ben Letaief Khaled; Cao, Zhigang Conference paper
Finite-SNR diversity-multiplexing trade-off of dual hop relay channels
IEEE International Symposium on Spread Spectrum Techniques and Applications, 2010, p. 6-11
Liu, Ying; Dharmawansa, Prathapasinghe; McKay Matthew R.; Ben letaief, Khaled Conference paper
IEEE comsoc staff: agile, efficient teamwork [The President's Page]
IEEE Communications Letters, v. 24, (12), Dec, 2010, p. c1-c4
Ben letaief, Khaled Conference paper
Impact of Noise Power Uncertainty on Cooperative Spectrum Sensing in Cognitive Radio Systems
GLOBECOM - IEEE Global Telecommunications Conference. Miami, FL; United States, 6-10 Dec 2010
Hamdi, Karama; Zeng, Xiang Nian; Ghrayeb, Ali Ghrayeb; Ben Letaief, Khaled Conference paper
Keynote 2
Wireless and Mobile Computing, Networking and Communications, 2009. WIMOB 2009. IEEE International Conference on, , Oct, 2009, Marrakech
Ben letaief, Khaled Conference paper
Multiple description coding-based optimal resource allocation for OFDMA multicast service
GLOBECOM - IEEE Global Telecommunications Conference, 2010
Ma, Yao; Ben letaief, Khaled; Wang, Zhengdao; Murch, Ross David; Wu, Zhigang Conference paper
On the selection of relays' positions in diamond relay networks
IWCMC 2010 - Proceedings of the 6th International Wireless Communications and Mobile Computing Conference, Cannes, France, Jun 2010, p. 626-630
Wang, Qing; Fan, Pingyi; McKay, M.; Ben letaief, Khaled Conference paper
Optimality of beamforming for a correlated MISO relay channel
IEEE International Conference on Communications, Cape Town, South Africa, Jun 2010
Dharmawansa, Prathapasinghe; McKay, atthew R.; Mallik, Ranjan K.; Ben Letaief Khaled Conference paper
Outage Exponent for OFDM Channels
IEEE Global Communications Conference (GLOBECOM 2010), Miami, Florida, USA, 6-10 Dec 2010
Bai, Bo; Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Power control for relay-assisted wireless systems with general relaying
IEEE International Conference on Communications, Cape Town, South Africa, May 23-27, 2010
Shi, Yi; Mallik, Ranjan K.; Ben letaief, Khaled Conference paper
RBG matching: An innovative combinatorial approach for OFDMA resource allocation
IWCMC 2010 - Proceedings of the 6th International Wireless Communications and Mobile Computing Conference, 2010, p. 621-625
Bai, Bo; Chen, Wei; Ben Letaief Khaled; Cao, Zhigang Conference paper
Secrecy capacity with leakage constraints in fading channels
GLOBECOM - IEEE Global Telecommunications Conference, 2010
Chen, Zhi; Fan, Pingyi; Wu, Dapeng; Ben letaief, Khaled Conference paper
Transmit and cooperative beamforming in multi-relay systems
IEEE International Conference on Communications, South Africa, May 23-27, 2010
Chen, Xiang; Song, Shenghui; Ben Letaief Khaled Conference paper
2009 32
A Game-Theoretic Approach for Distributed Power Control in Interference Relay Channels
IEEE transactions on wireless communications, v. 8, (6), 2009, JUN, p. 3151-3161
Shi, Yi; Wang, Jiaheng; Ben Letaief, Khaled; Mallik, Ranjan K. Article
AsOR: An Energy Efficient Multi-Hop Opportunistic Routing Protocol for Wireless Sensor Networks over Rayleigh Fading Channels
IEEE transactions on wireless communications, v. 8, (5), 2009, MAY, p. 2452-2463
Chen, Wei; Zhi, Chen; Fan, Pingyi; Ben Letaief, Khaled Article
Cooperative Communications for Cognitive Radio Networks
Proceedings of the IEEE, v. 97, (5, Sp. Iss. SI), 2009, MAY, p. 878-893
Ben Letaief, Khaled; Zhang, Wei Article
Delay optimal cognitive multiple access: A superposition coding approach
Frontiers of Electrical and Electronic Engineering in China, v. 4, (3), 2009, p. 278-286
Chen, Wei; Cao, Zhigang; Ben Letaief Khaled Article
Fairness Improves Throughput in Energy-Constrained Cooperative Ad-Hoc Networks
IEEE transactions on wireless communications, v. 8, (7), 2009, JUL, p. 3679-3691
Dai, Lin; Chen, Wei; Cimini, Jr, Leonard J.; Letaief, Khaled B. Article
Joint power control and spectrum allocation for cognitive radio networks via pricing
Physical Communication, v. 2, (1-2), 2009, p. 103-115
Mwangoka, Joseph Wynn; Ben Letaief Khaled; Cao, Zhigang Article
Joint processing of topology control and channel assignment in wireless ad hoc networks
Wireless communications & mobile computing, v. 9, (2), 2009, FEB, p. 269-281
Li, Wei; Fan, Pingyi; Ben Letaied Khaled Article
Maximizing the Effective Capacity for Wireless Cooperative Relay Networks with QoS Guarantees
IEEE transactions on communications, v. 57, (7), 2009, JUL, p. 2148-2159
Ren, Shaolei; Letaief, K.B. Article
Network Interference Cancellation
IEEE transactions on wireless communications, v. 8, (12), 2009, DEC, p. 5982-5995
Chen, Wei; Letaief, Khaled B.; Cao, Zhigang Article
Network-Coding-Based Signal Recovery for Efficient Scheduling in Wireless Networks
IEEE transactions on vehicular technology, v. 58, (3), 2009, MAR, p. 1572-1582
Zhang, Jingyao; Ben Letaief, Khaled; Fan, Pingyi; Cai, Kai Article
On the characteristics of queueing and scheduling at encoding nodes for network coding
International journal of communication systems, v. 22, (6), 2009, JUN, p. 755-772
Ma, Yi; Li, Wei; Fan, Pingyi; Ben Letaief Khaled; Liu, Xuming Article
Open-Loop Link Adaptation for Next-Generation IEEE 802.11n Wireless Networks
IEEE transactions on vehicular technology, v. 58, (7), 2009, SEP, p. 3713-3725
Xia, Qiuyan; Hamdi, Mounir; Ben Letaief, Khaled Article
Opportunistic Spectrum Sharing in Cognitive MIMO Wireless Networks
IEEE transactions on wireless communications, v. 8, (8), 2009, AUG, p. 4098-4109
Hamdi, Karama; Zhang, Wei; Ben Letaief, Khaled Article
Optimization of Cooperative Spectrum Sensing with Energy Detection in Cognitive Radio Networks
IEEE transactions on wireless communications, v. 8, (12), 2009, DEC, p. 5761-5766
Zhang, Wei; Mallik, Ranjan K.; Ben Letaief, Khaled Article
Pathways towards Next Generation Cognitive Ubiquitous Networks (Keynote Lecture)
Communications and Mobile Computing, 2009. CMC '09. WRI International Conference on, v. 1, Yunnan, Jan ,2009, p.3
Ben Letaief Khaled Article
Rayleigh Fading Networks: A Cross-Layer Way
IEEE transactions on communications, v. 57, (2), 2009, FEB, p. 520-529
Li, Guansheng; Fan, Pingyi; Ben Letaied Khaled Article
Reliable Relay Assisted Wireless Multicast Using Network Coding
IEEE journal on selected areas in communications, v. 27, (5), 2009, JUN, p. 749-762
Fan, Pingyi; Zhi, Chen; Chen, Wei; Ben Letaief, Khaled Article
Statistical resource allocation for multi-band Cognitive Radio systems
Physical Communication, v. 2, (1-2), 2009, p. 116-126
Mwangoka, Joseph Wynn; Ben letaief, Khaled; Cao, Zhigang Article
A connection stability aware handoff management scheme
Proc. IEEE International Conference on Wireless and Mobile Computing, Networking and Communications (WIMOB'2009), at Marrakech Morocco, Oct. 12-14, 2009, pp. 196-201
Taleb, Tarik; Fadlullah, Z.M.; Scholler, Marcus; Ben Letaief, Khaled Conference paper
A semi range-based iterative localization algorithm for cognitive radio networks
IEEE Wireless Communications and Networking Conference, WCNC, 2009, Article number 4917545
Ma, Zhiyao; Letaief, Khaled Ben; Chen, Wei; Cao, Zhigang Conference paper
A signal-time coding approach to relay networks
MSN 2009 - 5th International Conference on Mobile Ad-hoc and Sensor Networks, 2009, p. 412-419
Fan, Pingyi; Ben letaief, Khaled Conference paper
CFO estimation and compensation in single carrier interleaved FDMA systems
GLOBECOM - IEEE Global Telecommunications Conference, 2009, p. 1-5
Zhu, Yu; Ben Letaief Khaled Conference paper
Diversity-multiplexing tradeoff in OFDMA systems with coherence bandwidth splitting
GLOBECOM - IEEE Global Telecommunications Conference, 2009
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief Khalef Conference paper
High-order analysis of outage probability in OFDMA wireless networks
GLOBECOM - IEEE Global Telecommunications Conference, 2009
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief Khaled Conference paper
Joint scheduling and cooperative sensing in cognitive radios: A game theoretic approach
IEEE Wireless Communications and Networking Conference, WCNC, 2009
Sun, Chunhua; Chen, Wei; Ben Letaief, Khaled Conference paper
Minimum sum expected distortion in cooperative networks
IEEE International Conference on Communications (ICC 2009), Dresden, Germany, June 14-18, 2009
Ren, Shaolei; Ben Letaief, Khaled Conference paper
Network Coding Versus Superposition Coding for Two-Way Wireless Communication
Proceedings of IEEE Wireless Communications and Networking Conference, WCNC, 2009, article number 4917828
Lo, Ernest S.; Ben letaief, Khaled Conference paper
On the Log-normal Fading Networks: Power Control and Spatial Reuse
IEEE International Conference on Communications (ICC 2009), Dresden, Germany, June 14-18, 2009
Wang, Qing; Fan, Pingyi; Ben Letaief, Khaled Conference paper
On the multi-rate division with limited feedback for one source multiple destinations wireless transmission systems
IEEE International Conference on Communications (ICC 2009), Dresden, Germany, June 14-18, 2009
Zhi, Chen; Fan, Pingyi; Ben Letaief, Khaled Conference paper
Optimal diversity-multiplexing tradeoff in OFDMA systems
IEEE International Conference on Communications (ICC 2009), Dresden, Germany, June 14-18, 2009
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled Conference paper
Power, sensing time, and throughput tradeoffs in cognitive radio systems: A cross-layer approach
IEEE Wireless Communications and Networking Conference, WCNC, 2009
Hamdi, Karama; Ben Letaief Khaled Conference paper
Practical and efficient open-loop rate/link adaptation algorithm for high-speed IEEE 802.11n WLANs
Proc. IEEE Symposium on Computers and Communications (ISCC 2009), Sousse, Tunisia, Jul. 5-8, 2009, pp. 661-666
Xia, Qiuyan; Pu, Jian; Hamdi, Mounir; Ben Letaief, Khaled Conference paper
2008 33
A note on discrete-time triply-selective MIMO Rayleigh fading channel models
IEEE transactions on wireless communications, v. 7, (3), 2008, MAR, p. 837
Mietzner, Jan; Xiao, Chengshan; Hoeher, Peter A.; Ben Letaief, Khaled Article
A unified cross-layer framework for resource allocation in cooperative networks
IEEE transactions on wireless communications, v. 7, (8), 2008, AUG, p. 3000-3012
Chen, Wei; Dai, Lin; Ben Letaief, Khaled; Cao, Zhigang Article
An optimal antenna assignment strategy for information raining
IEEE transactions on wireless communications, v. 7, (4), 2008, APR, p. 1134-1139
Huang, Dayu; Fan, Pingyi; Ben Letaief, Khaled Article
Cooperative Spectrum Sensing with Transmit and Relay Diversity in Cognitive Radio Networks
IEEE transactions on wireless communications, v. 7, (12, Part 1), 2008, DEC, p. 4761-4766
Zhang, Wei; Ben Letaief, Khaled Article
COPYRIGHT AND REPRINT PERMISSIONS
IEEE Communications Magazine, v. 46, (10), Oct, 2008
Zuckeman, Doug; Jajszczyk, Andrzej; Karol, Mark; Lee, Byeong Gi; Benedetto, Sergio; Cheung, Nim; Moyer, Stan; Howell, John M.; Chen, Thomas M.; Goldsmith, Andrea; Ben Letaief Khaled; McLane, Peter J.; Laporta, Thomas; Rappaport, Theodore; Rosenberg, Catherine; Stuber, Gordon; Bauer, Fred; Frost, Victor; Galli, Stefano; Hanzo, Lajos; Terman, Lewis M.; Vig, John R.; Shoop, Barry L.; Green, David G.; Jamineson, Leah H.; Raynes, Jeffey W.; Siller, Jr Curtis A. Article
Cross-layer multi-packet reception based medium access control and resource allocation for space-time coded MIMO/OFDM
IEEE transactions on wireless communications, v. 7, (9), 2008, SEP, p. 3372-3384
Huang, Wei Lan; Ben Letaief, Khaled; Zhang, Ying Jun Article
Distributed space-frequency coding for cooperative diversity in broadband wireless ad hoc networks
IEEE transactions on wireless communications, v. 7, (3), 2008, MAR, p. 995-1003
Zhang, Wei; Li, Yabo; Xia, Xianggen; Ching, Pak Chung; Ben Letaief, Khaled Article
Frequency domain pre-equalization with transmit precoding for MIMO broadcast wireless channels
IEEE journal on selected areas in communications, v. 26, (2), 2008, FEB, p. 389-400
Zhu, Yu; Ben, Letaief Khaled Article
Full-rate distributed space-time codes for cooperative communications
IEEE transactions on wireless communications, v. 7, (7), 2008, JUL, p. 2446-2451
Zhang, Wei; Letaief, Khaled Ben Article
Joint Channel State Based Random Access and Adaptive Modulation in Wireless LANs with Multi-Packet Reception
IEEE transactions on wireless communications, v. 7, (11, Part 1), 2008, NOV, p. 4185-4197
Huang, Wei Lan; Ben Letaief, Khaled; Zhang, Ying Jun Article
Network Coding for Efficient Multicast Routing in Wireless Ad-hoc Networks
IEEE transactions on communications, v. 56, (4), 2008, APR, p. 598-607
Zhang, Jingyao; Fan, Pingyi; Ben Letaief, Khaled Article
On channel coding selection in time-slotted ALOHA packetized multiple-access systems over Rayleigh fading channels
IEEE transactions on wireless communications, v. 7, (5), 2008, MAY, p. 1699-1707
Chen, Wei; Fan, Pingyi; Ben Letaief, Khaled Article
Throughput Maximization of Ad-hoc Wireless Networks Using Adaptive Cooperative Diversity and Truncated ARQ
IEEE transactions on communications, v. 56, (11), 2008, NOV, p. 1907-1918
Dai, Lin; Letaief, Khaled B. Article
基于空频分集的合作通信协议
清华大学学报. 自然科学版=Journal of Tsinghua University. Science and Technology, v. 2008, (1), 2008, p. 66-69
陳巍; 曹志剛; Ben letaief khaled Article
A distributed product coding approach for robust network coding
in Proc. IEEE ICC, Beijing, China, May 19-23, 2008
Zhang, Jingyao; Ben Letaief, Khaled; Fan, Pingyi Conference paper
A Distributed Random Access Protocol with Enhanced Routing in Time-Slotted MANETs
Global Telecommunications Conference, 2008. IEEE GLOBECOM 2008. IEEE, Dec, 2008, New Orleans, LO, p,1-5
Xu, Yunjian; Chen, Wei; Cao, Zhigang; Ben, Letaief Khaled Conference paper
A game theory based wireless data access in energy-limited networks
IWCMC 2008 - International Wireless Communications and Mobile Computing Conference, 2008, p. 718-723
Li, Wei; Fan, Pingyi; Li, Jie; Ben Letaief, Khaled Conference paper
A joint coding and scheduling method for delay optimal cognitive multiple access
IEEE International Conference on Communications, Beijing, China, May 19-23, 2008, p. 3558-3562
Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Achieving high frequency diversity with subcarrier allocation in OFDMA systems
GLOBECOM - IEEE Global Telecommunications Conference, 2008, p. 3805-3809
Bai, Bo; Chen, Wei; Cao, Zhigang; Ben Letaief Khaled Conference paper
Cooperative multiplexing and scheduling in wireless relay networks
IEEE International Conference on Communications, 2008, p. 3034-3038
Shi, Yi; Zhang, Wei; Ben Letaief Khaled Conference paper
Cooperative networks with limited feedback
IEEE Global Communications Conference (GLOBECOM 2008), New Orleans, LA, USA, Nov. 30-Dec. 4, 2008
Ren, Shaolei; Ben Letaief, Khaled Conference paper
Cooperative spectrum sensing optimization in cognitive radio networks
Proceedings - IEEE International Conference on Communications, ICC 2008, Beijing, China. 19-23 May, 2008, pp. 3411-3415
Zhang, Wei; Mallik, Ranjan K.; Ben Letaief, Khaled Conference paper
Dynamic power and sub-carrier allocation for OFDMA-based wireless multicast systems
Proceedings - IEEE International Conference on Communications, ICC 2008, Beijing, China. 19-23 May, 2008, art. no. 4533530, pp. 2607-2611
Liu, Juan; Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled Conference paper
Game-Theoretic Analysis for Power Allocation in Frequency-Selective Unlicensed Bands
IEEE Global Communications Conference, 2008
Xu, Yunjian; Chen, Wei; Cao, Zhigang; Ben letaief, Khaled Conference paper
Low-complexity antenna selection and user scheduling in cognitive MIMO broadcast systems
IEEE International Conference on Communications, Beijing, China, May 19-23, 2008
Hamdi, Karama; Zhang, Wei; Ben Letaief, Khaled Conference paper
On energy spreading transform based MIMO systems: Capacity and diversity
IEEE Wireless Communications and Networking Conference, WCNC, 2008, p. 1149-1154
Han, F.; Fan, Pingyi; Zhang, Q.T.; Ben letaief, Khaled Conference paper
Opportunistic relaying for dual-hop wireless MIMO channels
GLOBECOM - IEEE Global Telecommunications Conference, 2008, p. 3985-3989
Zhang, Wei; Ben Letaief Khaled Conference paper
Optimal effective capacity for cooperative relay networks with QoS guarantees
IEEE International Conference on Communications, Beijing, China, May 19-23, 2008
Ren, Shaolei; Ben Letaief, Khaled Conference paper
Power allocation in gaussian interference relay channels via game theory
GLOBECOM - IEEE Global Telecommunications Conference, 2008, p. 4128-4132
Shi, Yi; Wang, Jiaheng; Huang, Wei Lan; Ben letaief, Khaled Conference paper
QoS guaranteed cross-layer multiple traffic scheduling in TDM-OFDMA wireless network
IEEE International Conference on Communications, Beijing, China, May 19-23, 2008
Bai, Bo; Cao, Zhigang; Chen, Wei; Ben Letaief, Khaled Conference paper
Robust end-to-end QoS maintenance in non-contiguous OFDM based cognitive radios
iIEEE International Conference on Communications, Beijing, China, May 19-23, 2008
Mwangoka, Joseph Wynn; Ben Letaief, Khaled; Cao, Zhigang Conference paper
The Next Wireless Revolution
Eleventh IEEE International Conference on Communications Systems (IEEE ICCS 2008), Guangzhou (China), 19-21 Nov 2008
Ben Letaief, Khaled Conference paper
User cooperation in heterogeneous cognitive radio networks with interference reduction
Proceedings - IEEE International Conference on Communications, ICC 2008, Beijing, China. 19-23 May, 2008, art. no. 4533637, pp. 3193-3197
Sun, Chunhua; Ben Letaief, Khaled Conference paper
2007 47
A blind RAKE receiver with robust multiuser interference cancelation for DS/CDMA communications
IEEE transactions on communications, v. 55, (9), 2007, SEP, p. 1793-1801
Li, Pingan; Ben Letaief, Khaled Article
A Quasi-Orthogonal Group Space-Time architecture to achieve a better diversity-multiplexing tradeoff
IEEE transactions on wireless communications, v. 6, (4), 2007, APR, p. 1295-1307
Dai, Lin; Sfar, Sana; Ben Letaief, Khaled Article
Adaptive Resource Allocation and Capacity Comparison of Downlink Multiuser MIMO-MC-CDMA and MIMO-OFDMA
IEEE Transactions on Wireless Communications, v. 6, (3), March 2007, p. 1083-1092
Lo, Ernest S.; Chan, Wing Chau; Lau, Vincent Kin Nang; Cheng, Roger Shu Kwan; Ben letaief, Khaled; Murch, Ross David; Mow, Wai Ho Article
Cross layer optimization of downlink power allocation in multi-user wireless communication systems
Frontiers of Electrical and Electronic Engineering in China, vol. 2, no. 4, pp. 381-387, Oct. 2007
Chen, Wei; Cao, Zhigang; Fan, Pingyi; Ben Letaief, Khaled Article
Cross-layer scheduling and power control combined with adaptive modulation for wireless ad hoc networks
IEEE transactions on communications, v. 55, (4), 2007, APR, p. 728-739
Huang, Wei Lan; Ben Letaief, Khaled Article
Error Probability for MIMO Zero-Forcing Receiver With Adaptive Power Allocation in the Presence of Imperfect Channel State Information
IEEE Transactions on Wireless Communications, v. 6, (4), April 2007, p. 1523-1528
Au, Edward Kwok Sum; Wang, Cheng; Sfar, Sana; Murch, Ross David; Mow, Wai Ho; Lau, Kin Nang; Cheng, Roger Shu Kwan; Ben Letaief, Khaled Article
Frequency domain equalization with Tomlinson-Harashima precoding for single carrier broadband MIMO systems
IEEE transactions on wireless communications, v. 6, (12), 2007, DEC, p. 4420-4431
Zhu, Yu; Ben Letaief, Khaled Article
From the outgoing Editor-in-Chief/from the incoming Editor-in-Chief
Wireless Communications, IEEE Transactions on, v. 6, (1), Jan, 2007, p, 1-2
Ben Letaiefe Khaled; Bhargava, Vijay K. Article
Maximum flow and network capacity of network coding for ad-hoc networks
IEEE transactions on wireless communications, v. 6, (12), 2007, DEC, p. 4193-4198
Wang, Hongzheng; Fan, Pingyi; Ben Letaief, Khaled Article
MIMO broadcast scheduling with limited feedback
IEEE journal on selected areas in communications, v. 25, (7), 2007, SEP, p. 1457-1467
Zhang, Wei; Ben Letaief, Khaled Article
Multi-stage beamforming for coded OFDM with multiple transmit and multiple receive antennas
IEEE transactions on wireless communications, v. 6, (3), 2007, MAR, p. 959-969
Li, Shaohua; Huang, Defeng; Ben Letaief Khaled; Zhou, Zucheng Article
On the error performance of wireless systems with frequency selective fading and receiver timing phase offset
IEEE transactions on wireless communications, v. 6, (2), 2007, FEB, p. 720-729
Wu, Jingxian; Zheng, Yahong Rosa; Ben Letaief, Khaled; Xiao, Chengshan Article
On the error probability of orthogonal space-time block codes over keyhole MIMO channels
IEEE transactions on wireless communications, v. 6, (9), 2007, SEP, p. 3402-3409
Gong, Yi; Ben Letaief, Khaled Article
On the geometrical characteristic of wireless ad-hoc networks and its application in network performance analysis
IEEE transactions on wireless communications, v. 6, (4), 2007, APR, p. 1256-1264
Fan, Pingyi; Li, Guansheng; Cai, Kai; Ben Letaief Khaled Article
Performance Comparison of Downlink Multiuser MIMO-OFDMA and MIMO-MC-CDMA with Transmit Side Information - Multi-Cell Analysis
IEEE Transactions on Wireless Communications, v. 6, (6), June 2007, p. 2193-2202
Chan, Wing Chau; Lo, Ernest S.; Lau, Kin Nang; Cheng, Roger Shu Kwan; Ben Letaief, Khaled; Murch, Ross David; Mow, Wai Ho Article
Pre-DFT processing for MIMO-OFDM systems with space-time-frequency coding
IEEE transactions on wireless communications, v. 6, (11), 2007, NOV, p. 4176-4182
Li, Shaohua; Huang, Defeng; Ben Letaief Khaled; Zhou, Zucheng Article
Single-carrier frequency-domain equalization with noise prediction for MIMO systems
IEEE transactions on communications, v. 55, (5), 2007, MAY, p. 1063-1076
Zhu, Yu; Ben Letaief, Khaled Article
Space-time/frequency coding for MIMO-OFDM in next-generation broadband wireless systems
IEEE wireless communications, v. 14, (3), 2007, JUN, p. 32-43
Zhang, Wei; Xia, Xianggen; Ben Letaief, Khaled Article
The President's page-WCNC 2007 Breaks all records
Communications Magazine, IEEE, v. 45, (5), May, 2007, p. 6-8
Cheung, Nim; Ben Letaief Khaled; Lin, Chih I.; Murch, Ross David Article
基于信道和队列状态信息的跨层最优功率分配
通信学报=Journal on Communications, v. 2007, (08), 2007, p. 16-23
陳巍; 曹志剛; 樊平毅; Ben letaief, Khaled Article
Cooperative Spectrum Sensing
In Cognitive Wireless Communication Networks / Edited by Vijay K. Bhargava, Ekram Hossain. Boston : Springer, 2007, p. 115-138
Ben Letaief, Khaled; Zhang, Wei Book chapter
A Combination Scheme of Topology Control and Channel Assignment in Wireless Ad Hoc Networks
GLOBECOM - IEEE Global Telecommunications Conference, 2007, article number 4411146, p. 1227-1231
Li, Wei; Fan, Pingyi; Ben letaief, Khaled Conference paper
A network coding unicast strategy for wireless multi-hop networks
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, Mar 11-15 2007
Zhang, Jingyao; Cai, Kai; Ben Letaief, Khaled; Fan, Pingyi Conference paper
A systematic design of multiuser space-frequency codes for MIMO-OFDM systems
Proceedings - 2007 IEEE International Conference on Communications, ICC'07, Glasgow, Scotland, UK. 24-28 June, 2007, art. no. 4288850, p. 1054-1058
Zhang, Wei; Ben Letaief, Khaled Conference paper
Advances in space-time/frequency coding for next generation broadband wireless communications
IEEE Radio and Wireless Symposium, RWS; Long Beach, CA; United States, 9-11 Jan 2007
Zhang, Wei; Ben Letaief, Khaled; Xia, Xianggen; Wu, May; Zhu, Wenwu Conference paper
An optimal antenna assignment strategy for information rain
IEEE Transactions on Wireless Communications, v. 7, (4), Apr, 2008, p. 1134-1139
Huang, Dayu; Fan, Pingyi; Ben Letaief Khaled Conference paper
Bandwidth efficient cooperative diversity for wireless networks
in Proc. IEEE GLOBECOM, Washington, DC, USA, Nov. 26-30, 2007, pp. 2942-2946
Zhang, Wei; Ben Letaief, Khaled Conference paper
Channel state adaptive random access for SDMA based wireless LANs
in Proc. IEEE GLOBECOM, Washington, DC, USA, Nov. 26-30, 2007, pp. 3651-3655
Huang, Weilan; Ben Letaief, Khaled Conference paper
Cluster-based cooperative spectrum sensing in cognitive radio systems
Proceedings - 2007 IEEE International Conference on Communications, ICC'07, Glasgow, Scotland, UK. 24-28 June, 2007, art. no. 4289086, pp. 2511-2515
Sun, Chunhua; Zhang, Wei; Ben Letaief, Khaled Conference paper
Coded cooperation for improved distance spectrum and diversity in wireless systems
GLOBECOM - IEEE Global Telecommunications Conference, 2007, p. 4344-4348
Lo, Ernest S.; Ben Letaief Khaled Conference paper
Congestion and access control policies of multi-priority instant services for IP-based CDMA radio access networks
IEEE Wireless Communications and Networking Conference, WCNC, 2007, p. 3841-3846
Xie, Jianwei; Fan, Pingyi; Ben Letaief, Khaled Conference paper
Cooperative concatenated coding for wireless systems
IEEE International Conference on Communications, Glasgow, Scotland, UK, June 24-28, 2007, p. 6097-6102
Lo, Ernest S.; Ben Letaief, Khaled Conference paper
Cooperative spectrum sensing for cognitive radios under bandwidth constraints
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, Mar 11-15 2007
Sun, Chunhua; Zhang, Wei; Ben Letaief, Khaled Conference paper
COSE: Combined opportunistic scheduling and encoding strategy for network coding
Proceedings of the IASTED International Conference on Communication Systems, Networks, and Applications, CSNA 2007, 2007, p. 1-6
Ma, Yi; Li, Wei; Fan, Pingyi; Ben Letaief Khaled; Liu, Xuming Conference paper
Distributed space-frequency coding in broadband ad hoc networks
2007 IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol III, Pts 1-3, Proceedings, 2007, p. 489-492
Zhang, Wei; Li, Yabo; Xia, Xianggen; Ching, Pak Chung; Ben Letaief, Khaled Conference paper
Fair and efficient resource allocation for cooperative diversity in ad-hoc wireless networks
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007,p. 4099-4104, Hong Kong, Mar 11-15 2007
Chen, Wei; Dai, Lin; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Frequency domain pre-equalization with precoding for broadband SDMA systems
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, Mar 11-15 2007
Zhu, Yu; Ben Letaief, Khaled Conference paper
Joint beamforming and scheduling in cognitive radio networks
Globecom, 2007, p. 2977-2981
Hamdi, Karama; Zhang, Wei; Ben Letaief, Khaled Conference paper
Joint channel state based random access and adaptive modulation in wireless LANs with multi-packet reception
IEEE International Conference on Communications, 2007, article number 4289448, p. 4704-4709
Huang, Weilan; Ben letaief, Khaled; Zhang, Ying Jun Conference paper
Joint design of network coding and channel decoding for wireless networks
IEEE Wireless Communications and Networking Conference, WCNC, 2007, p. 780-785
Zhang, Shengli; Zhu, Yu; Liew, Soung-Chang; Ben Letaief Khaled Conference paper
On channel coding selection in time-slotted ALOHA packetized multiple-access systems over rayleigh fading channels
IEEE International Conference on Communications, 2007, p. 5975-5980
Chen, Wei; Fan, Pingyi; Ben Letaief Khaled Conference paper
On the achievable throughput of MIMO broadcast channels with finite rate feedback
IEEE International Conference on Communications (ICC 2007),Glasgow, SCOTLAND, JUN 24-28, 2007, p. 2534-2539
Zhang, Wei; Ben Letaief, Khaled Conference paper
Opportunistic Network Coding for Wireless Networks
IEEE International Conference on Communications, 2007, article number 4289436, p. 4634-4639
Chen, Wei; Ben letaief, Khaled; Cao, Zhigang Conference paper
Optimal delay-power tradeoff in wireless transmission with fixed modulation
in Proc. Int. Workshop Cross Layer Design, Jinan, China, Sep. 20-21, 2007, pp. 60-64
Chen, Wei; Cao, Zhigang; Ben Letaief, Khaled Conference paper
Optimizing downlink throughput with user cooperation and scheduling in adaptive cellular networks
IEEE Wireless Communications and Networking Conference, WCNC, 2007, p. 4345-4350
Lo, Ernest S.; Ben letaief, Khaled Conference paper
Power control in cognitive radio systems based on spectrum sensing side information
IEEE International Conference on Communications, 2007, p. 5161-5165
Karama, Hamdi; Zhang, Wei; Ben letaief, Khaled Conference paper
Uplink scheduling with QoS provisioning for cognitive radio systems
2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, Mar 11-15 2007
Hamdi, Karama; Zhang, Wei; Ben Letaief, Khaled Conference paper
2006 22
A combined timing and frequency synchronization and channel estimation for OFDM
IEEE transactions on communications, v. 54, (3), 2006, MAR, p. 416-422
Minn, Hliang; Bhargava, Vijay K.; Ben letaief, Khaled Article
Carrier frequency offset estimation for OFDM systems using null subcarriers
IEEE transactions on communications, v. 54, (5), 2006, MAY, p. 813-823
Huang, Defeng; Ben Letaief, Khaled Article
Cross-layer adaptive resource management for wireless packet networks with OFDM signaling
IEEE transactions on wireless communications, v. 5, (11), 2006, NOV, p. 3244-3254
Zhang, Ying Jun; Ben Letaief, Khaled Article
Dynamic multiuser resource allocation and adaptation for wireless systems
IEEE wireless communications, v. 13, (4), 2006, AUG, p. 38-47
Ben Letaief Khaled; Zhang, Ying Jun Article
Enhanced carrier frequency offset estimation for OFDM using channel side information
IEEE transactions on wireless communications, v. 5, (10), 2006, OCT, p. 2784-2793
Huang, Defeng; Letaief, Khaled B. Article
Layered group detection for multiuser MIMO wireless CDMA systems
IEEE Transactions on Wireless Communications, v. 5, (9), 2006, p. 2305-2311
Sfar, Sana; Ben Letaief Khaled Article
Low complexity iterative decoding for bit-interleaved coded modulation
IEEE transactions on wireless communications, v. 5, (8), August 2006, p. 1966-1970
Li, Tao; Mow, Wai Ho; Ben letaief, Khaled Article
MMSE multipath diversity combining for multi-access TH-UWB in the presence of NBI
IEEE transactions on wireless communications, v. 5, (4), 2006, APR, p. 712-719
Boubaker, Nejib; Ben Letaief, Khaled Article
Optimal antenna selection based on capacity maximization for MIMO systems in correlated channels
IEEE transactions on communications, v. 54, (3), 2006, MAR, p. 563-573
Dai, Lin; Sfar, Sana; Ben Letaief, Khaled Article
Performance of adaptive subchannel assignment-based MIMO/OFDM systems over multipath fading channels
Tsinghua Science and Technology, v. 11, (1), 2006, p. 19-24
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang Article
Single carrier frequency domain equalization with time domain noise prediction for wideband wireless communications
IEEE transactions on wireless communications, v. 5, (12), 2006, DEC, p. 3548-3557
Zhu, Yu; Ben Letaief, Khaled Article
The Evolution Path of 4G Networks: FDD or TDD?
IEEE Communications Magazine, v. 44, (12), December 2006, p. 42-50
Chan, Wing Chau; Lo, Ernest S.; Wang, Rui; Au, Edward; Lau, Vincent Kin Nang; Cheng, Roger Shu Kwan; Mow, Wai Ho; Murch, Ross David; Letaief, Khaled Ben Article
A cross layer method for interference cancellation and network coding in wireless networks
IEEE International Conference on Communications, v. 8, 2006, p. 3693-3698
Chen, Wei; Ben Letaief Khaled; Cao, Zhigang Conference paper
A Fair Multiuser Cooperation Protocol for Increasing the Throughput in Energy-Constrained Ad-hoc Networks
IEEE International Conference on Communications, ICC 2006; Istanbul, Turkey, 11-15 Jun 2006
Dai, Lin; Chen, Wei; Ben Letaief Khaled; Cao, Zhigang Conference paper
A hybrid time-frequency domain equalizer for single carrier broadband MIMO systems
IEEE International Conference on Communications, ICC 2006; Istanbul, Turkey, 11-15 Jun 2006
Zhu, Yu; Ben Letaief Khaled Conference paper
A Simple Space-frequency Diversity Incremental Relaying Protocol
Proc. of CSTRWC'06, Macau, China, Aug. 2006
Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Cooperative Interference Cancellation in Multi-hop Wireless Networks: A Cross Layer Approach
GLOBECOM - IEEE Global Telecommunications Conference, 2006
Chen, Wei; Ben Letaief, Khaled; Cao, Zhigang Conference paper
CSIT-adaptive multiuser resource management for space-time coded MIMO/OFDM systems
IEEE International Conference on Communications, v. 10, 2006, p. 4397-4402
Huang, Weilan; Ben Letaief Khaled; Zhang, Ying Jun Conference paper
Frequency domain equalization with Tomlinson-Harashima precoding for single carrier broadband wireless communications
GLOBECOM - IEEE Global Telecommunications Conference, 2006
Zhu, Yu; Ben Letaief, Khaled Conference paper
Network Coding with Low Complexity in Wireless Ad Hoc Multicast Networks
IEEE International Conference on Communications, ICC 2006; Istanbul, Turkey, 11-15 Jun 2006
Zhang, Jingyao; Ben Letaief, Khaled; Fan, Pingyi Conference paper
Reduced complexity receiver design for MIMO-OFDM systems with space-time-frequency coding
GLOBECOM - IEEE Global Telecommunications Conference, 2006
Li, Shaohua; Huang, Defeng; Ben Letaief Khaled; Zhou, Zucheng Conference paper
Space-time block codes in keyhole fading channels: Error rate analysis and performance results
IEEE Vehicular Technology Conference, v. 4, 2006, p. 1903-1907
Yi, Gong; Ben Letaief, Khaled Conference paper
2005 22
A novel broadband MIMO/OFDM system using adaptive modulation and adaptive diversity
CHINESE JOURNAL OF ELECTRONICS, v. 14, (3), 2005, JUL, p. 384-388
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang; Qiu, Yonghong Article
Adaptive resource allocation for multiaccess MIMO/OFDM systems with matched filtering
IEEE transactions on communications, v. 53, (11), 2005, NOV, p. 1810-1816
Zhang, Ying Jun; Ben Letaief, Khaled Article
An efficient detector for combined space-time coding and layered processing
IEEE transactions on communications, v. 53, (9), 2005, SEP, p. 1438-1442
Lin, Dai; Sfar, Sana; Ben Letaief, Khaled Article
An efficient resource-allocation scheme for spatial multiuser access in MIMO/OFDM systems
IEEE transactions on communications, v. 53, (1), 2005, JAN, p. 107-116
Zhang, Ying Jun; Ben Letaief, Khaled Article
An interference-cancellation scheme for carrier frequency offsets correction in OFDMA systems
IEEE transactions on communications, v. 53, (7), 2005, JUL, p. 1155-1165
Huang, Defeng; Ben Letaief, Khaled Article
Bit-interleaved time-frequency coded modulation for OFDM systems over time-varying channels
IEEE transactions on communications, v. 53, (7), 2005, JUL, p. 1191-1199
Huang, Defeng; Ben Letaief, Khaled; Lu, Jianhua Article
Improved group multiuser detection with multiple receive antennas in the presence of improper multi-access interference
IEEE transactions on communications, v. 53, (4), 2005, APR, p. 560-563
Sfar, Sana; Ben Letaief, Khaled Article
Multiuser channel estimation for CDMA systems over frequency-selective fading channels
IEEE transactions on wireless communications, v. 4, (4), 2005, JUL, p. 1724-1736
Wu, Jingxian; Xiao, Chengshan; Ben Letaief, Khaled Article
Optimal diversity-multiplexing tradeoff with group detection for MIMO systems
IEEE transactions on communications, v. 53, (7), 2005, JUL, p. 1178-1190
Sfar, Sana; Lin, Dai; Ben Letaief, Khaled Article
Single-carrier frequency-domain equalization with decision-feedback processing for time-reversal space-time block-coded systems
IEEE transactions on communications, v. 53, (7), 2005, JUL, p. 1127-1131
Zhu, Yu; Ben Letaief, Khaled Article
Space-time turbo multiuser detection for coded MC-CDMA
IEEE transactions on wireless communications, v. 4, (2), 2005, MAR, p. 538-549
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Article
A cross-layer resource allocation and scheduling for multiuser space-time block coded MIMO/OFDM systems
IEEE International Conference on Communications, v. 4, 2005, p. 2655-2659
Huang, Werilan; Ben Letaief, Khaled Conference paper
A general carrier frequency offset estimator for broadband OFDM
Asia-Pacific Conference on Communications. Perth, Australia, 3-5 Oct 2005
Huang, Defeng; Ben Letaief, Khaled Conference paper
Adaptive resource allocation for multiuser MIMO/OFDM networks based on partial channel state information
GLOBECOM - IEEE Global Telecommunications Conference, v. 6, 2005, p. 3922-3926
Chemaly, Ralph; Ben Letaief, Khaled; Zeghlache, Djamal Conference paper
Cross-layer design for combining cooperative diversity with truncated ARQ in ad-hoc wireless networks
GLOBECOM '05: IEEE Global Telecommunications Conference, Vols 1-6: DISCOVERY PAST AND FUTURE, 2005, p. 3175-3179
Dai, Lin; Ben Letaief, Khaled Conference paper
Cross-layer scheduling and power control combined with adaptive modulation for wireless ad hoc networks
GLOBECOM - IEEE Global Telecommunications Conference, v. 6, 2005, p. 3180-3184
Huang, W.; Letaief, K.B. Conference paper
Energy-efficient MAC-PHY resource management with guaranteed QoS in wireless OFDM networks
IEEE International Conference on Communications, v. 5, 2005, p. 3127-3131
Zhang, Ying Jun; Ben Letaief, Khaled Conference paper
Estimation of additive noise variance for multiuser CDMA systems
2005 International Conference on Communications, Circuits and Systems - Proceedings, v. 1, 2005, p. 170-174
Wu, Jingxian; Xiao, Chengshan; Ben Letaief, Khaled Conference paper
Joint time-frequency beamforming for MIMO-OFDM systems
GLOBECOM - IEEE Global Telecommunications Conference, v. 6, 2005, p. 3927-3931
Li, Shaohua; Huang, Defeng; Ben Letaief, Khaled; Zhou, Zucheng Conference paper
Matched filter bound of wireless systems over frequency selective channels with receiver timing phase offset
GLOBECOM - IEEE Global Telecommunications Conference, v. 6, 2005, p. 3758-3762
Wu, Jingxian; Zheng, Yahong Rosa; Ben Letaief, Khaled; Xiao, Chengshan Conference paper
Towards a better diversity-multiplexing tradeoff in MIMO systems
IEEE International Conference on Communications, v. 4, 2005, p. 2422-2426
Lin, Dai; Sfar, Sana; Ben Letaief, Khaled Conference paper
Transmit side information assisted user cooperation for multiple-antenna wireless networks
2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2005, Berlin, Germany, 11-14 September 2005, p. 1915-1919, Article number 1651774
Lo, Ernest S.; Ben letaief, Khaled Conference paper
2004 27
A discrete-time model for triply selective MIMO Rayleigh fading channels
IEEE transactions on wireless communications, v. 3, (5), 2004, SEP, p. 1678-1688
Xiao, Chengshan; Wu, Jingxian; Leong, Sang-Yick; Zheng, Yahong Rosa; Ben Letaief, Khaled Article
A receive space diversity architecture for OFDM systems using orthogonal designs
IEEE transactions on wireless communications, v. 3, (3), 2004, MAY, p. 992-1002
Huang, Defeng; Ben Letaief, Khaled; Lu, Jianhua Article
A reduced-complexity maximum-likelihood method for multiuser detection
IEEE transactions on communications, v. 52, (2), 2004, FEB, p. 289-295
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Article
Companding Transform for Reduction in Peak-to-Average Power Ratio of OFDM Signals
IEEE transactions on wireless communications, v. 3, (6), November 2004, p. 2030-2039
Huang, Xiao; Lu, Jianhua; Zheng, Junli; Ben letaief, Khaled; Gu, Jun Article
Dynamic spatial subchannel allocation with adaptive beamforming for MIMO/OFDM systems
IEEE transactions on wireless communications, v. 3, (6), 2004, NOV, p. 2097-2107
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang Article
Multiuser adaptive subcarrier-and-bit allocation with adaptive cell selection for OFDM systems
IEEE transactions on wireless communications, v. 3, (5), 2004, SEP, p. 1566-1575
Zhang, Ying Jun; Ben Letaief, Khaled Article
Performance analysis of DS-UWB multiple access under imperfect power control
IEEE transactions on communications, v. 52, (9), 2004, SEP, p. 1459-1463
Boubaker, Nejib; Ben Letaief, Khaled Article
Pre-DFT processing using eigenanalysis for coded OFDM with multiple receive antennas
IEEE transactions on communications, v. 52, (11), 2004, NOV, p. 2019-2027
Huang, Defeng; Ben Letaief, Khaled Article
Reduced-complexity MAP-Based iterative multiuser detection for coded multicarrier CDMA systems
IEEE transactions on communications, v. 52, (11), 2004, NOV, p. 1909-1915
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Article
Symbol-based space diversity for coded OFDM systems
IEEE transactions on wireless communications, v. 3, (1), 2004, JAN, p. 117-127
Huang, Defeng; Ben Letaief, Khaled Article
A combined timing and frequency synchronization and channel estimation for OFDM
IEEE International Conference on Communications, v. 2, 2004, p. 872-876
Minn, Hliang; Bhargava, Vijay K.; Ben Letaief, Khaled Conference paper
A quasi-orthogonal group space-time architecture for higher diversity gains
GLOBECOM - IEEE Global Telecommunications Conference, v. 5, 2004, p. 2931-2935
Lin, Dai; Sfar, Sana; Ben Letaief, Khaled Conference paper
Adaptive beamforming with antenna selection in MIMO systems
IEEE Vehicular Technology Conference, v. 60, (3), 2004, p. 1570-1574
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Adaptive resource allocation and scheduling for multiuser packet-based OFDM networks
IEEE International Conference on Communications, v. 5, 2004, p. 2949-2953
Zhang, Ying Jun; Ben Letaief, Khaled Conference paper
Biorthogonal pulse shape modulation for ultra-wideband wireless communications
Globecom, 2004, p. 3493-3497
Boubaker, Nejib; Ben Letaief, Khaled Conference paper
Bit-interleaved coded modulation with noncoherent iterative decoding for multiple antenna systems
2004 International Conference on Communications, Circuits and Systems, v. 1, 2004, p. 135-139
Li, Tao; Mow, Wai Ho; Ben letaief, Khaled Conference paper
Channel estimation assisted improved timing offset estimation
IEEE International Conference on Communications, v. 2, 2004, p. 988-992
Minn, Hliang; Bhargava, Vijay K.; Ben Letaief, Khaled Conference paper
Combined multiuser successive interference cancellation and partial rake reception for ultra-wideband wireless communications
VTC2004-FALL: 2004 IEEE 60TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-7: WIRELESS TECHNOLOGIES FOR GLOBAL SECURITY, 2004, p. 1209-1212
Boubaker, Nejib; Ben Letaief, Khaled Conference paper
Dynamic resource allocation with adaptive beamforming for MIMO/OFDM systems under perfect and imperfect CSI
IEEE Wireless Communications and Networking Conference, 2004, p. 93-97
Pan, Yahan; Ben Letaieft, Khaled; Cao, Zhigang Conference paper
High-rate complex orthogonal space-time block codes for high number of transmit antennas
IEEE International Conference on Communications, v. 2, 2004, p. 823-826
Xu, Changlong; Gong, Yi; Ben Letaief, Khaled Conference paper
Joint maximum likelihood detection and interference cancellation for MIMO/OFDM systems
IEEE Vehicular Technology Conference, 2004, p. 612-616
Ben Letaief, Khaled; Choi, Eunyoung; Ahn, Jae-Young; Chen, Runhua Conference paper
MIMO/OFDM with adaptive interleaved beamforming and power allocation for high-capacity wireless access
VTC2004-SPRING: 2004 IEEE 59TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS, 2004, p. 1906-1910
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Optimal rate allocation for Group Zero Forcing
GLOBECOM - IEEE Global Telecommunications Conference, v. 1, 2004, p. 371-375
Sfar, Sana; Lin, Dai; Ben Letaief, Khaled Conference paper
Receive antenna selection for MIMO systems in correlated channels
IEEE International Conference on Communications, v. 5, 2004, p. 2944-2948
Lin, Dai; Sfar, Sana; Ben Letaief, Khaled Conference paper
Reduced complexity carrier frequency offset estimation for OFDM systems
2004 IEEE Wireless Communications and Networking Conference, WCNC 2004, v. 3, 2004, p. 1411-1415
Huang, Defeng; Ben Letaief, Khaled; Lu, Jianhua Conference paper
Single carrier frequency domain equalization with noise prediction for broadband wireless systems
GLOBECOM '04: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6, 2004, p. 3098-3102
Zhu, Yu; Ben Letaief, Khaled Conference paper
Wireless communications at a crossroads
ISCCSP : 2004 FIRST INTERNATIONAL SYMPOSIUM ON CONTROL, COMMUNICATIONS AND SIGNAL PROCESSING, 2004, p. 351
Ben Letaief, Khaled Conference paper
2003 25
A joint-channel diagonalization for multiuser MIMO antenna systems
IEEE transactions on wireless communications, v. 2, (4), 2003, JUL, p. 773-786
Wong, Kaikit; Murch, Ross David; Letaief, Khaled Ben Article
A low complexity reduced-rank MMSE receiver for DS/CDMA communications
IEEE transactions on wireless communications, v. 2, (1), 2003, JAN, p. 59-68
Guo, Zihua; Ben Letaief, Khaled Article
A robust timing and frequency synchronization for OFDM systems
IEEE transactions on wireless communications, v. 2, (4), 2003, JUL, p. 822-839
Minn, Hliang; Bhargava, Vijay K.; Ben Letaief, Khaled Article
Adaptive MMSE receiver with beamforming for DS/CDMA systems
IEEE transactions on wireless communications, v. 2, (4), 2003, JUL, p. 605-610
Guo, Zhihua; Ben Letaief, Khaled Article
An efficient space-frequency coded OFDM system for broadband wireless communications
IEEE transactions on communications, v. 51, (12), 2003, DEC, p. 2019-2029
Gong, Yi; Ben Letaief, Khaled Article
Co-channel interference cancellation for space-time coded OFDM systems
IEEE transactions on wireless communications, v. 2, (1), 2003, JAN, p. 41-49
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Article
Constant rate adaptive modulation with selection transmit diversity for broadband OFDM systems
Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on, v. 1, Sep, 2003, p. 722-726
Qiu, Yonghong; Pan, Yahan; Cao, Zhigang; Ben Letaief, Khaled Article
Layered space-time multiuser detection over wireless uplink systems
IEEE transactions on wireless communications, v. 2, (4), 2003, JUL, p. 653-668
Sfar, Sana; Murch, Ross David; Letaief, Khaled Ben Article
Low complexity channel estimation for space-time coded wideband OFDM systems
IEEE transactions on wireless communications, v. 2, (5), 2003, SEP, p. 876-882
Gong, Yi; Ben Letaief, Khaled Article
MIMO CDMA antenna system for SINR enhancement
IEEE transactions on wireless communications, v. 2, (2), 2003, MAR, p. 240-249
Choi, Ruly; Murch, Ross David; Letaief, Khaled Ben Article
Performance of multiuser detection in multirate DS-CDMA systems
IEEE transactions on communications, v. 51, (12), 2003, DEC, p. 1979-1983
Guo, Zhigang; Ben Letaief, Khaled Article
A discrete-time model for spatio-temporally correlated MIMO WSSUS multipath channels
IEEE Wireless Communication and Networking Conference, WCNC'03, New Orleans, USA, Vol. 1, pp. 354-358
Xiao, Chengshan; Wu, Jingwu; Leong, Sang-Yick; Ben Letaief, Khaled Conference paper
A low complexity MMSE-RAKE receiver in a realistic UWB channel and in the presence of NBI
IEEE Wireless Communications and Networking Conference, 2003, p. 233-237
Boubaker, Nejib; Ben Letaief, Khaled Conference paper
A separate-queue multicast architecture for high-speed routers
ACS/IEEE International Conference on Computer Systems and Applications, Tunis, Tunisia, pp.24, July
Jiang, Ying; Hamdi, Mounir; Ben Letaief, Khaled Conference paper
Carrier frequency offsets mitigation for broadband OFDM in a multiuser environment
PIMRC 2003: 14TH IEEE 2003 INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS PROCEEDINGS, VOLS 1-3 2003, 2003, p. 1149-1153
Huang, Defeng; Ben Letaief, Khaled Conference paper
Group ordered successive interference cancellation for multiuser detection in MIMO CDMA systems
IEEE Wireless Communications and Networking Conference, 2003, p. 888-893
Sfar, Sana; Ben Letaief, Khaled Conference paper
High speed wireless date transmission in layered space-time trellis coded MIMO systems
IEEE Vehicular Technology Conference, v. 57, (1), 2003, p. 52-56
Chen, Runhua; Ben Letaief, Khaled Conference paper
Improved pre-combining group multiuser detection in BPSK-modulated systems with multiple receive antennast
GLOBECOM'03: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-7, 2003, p. 267-271
Sfar, Sana; Ben Letaief, Khaled Conference paper
Multiuser channel estimation for CDMA systems over doubly selective fading channels
IEEE Vehicular Technology Conference, v. 58, (2), 2003, p. 1177-1181
Wu, Jingxian; Xiao, Chengshan; Letaief, K.B. Conference paper
Optimizing power and resource management for multiuser MIMO/OFDM systems
Globecom, 2003, p. 179-183
Zhang, Ying Jun; Ben Letaief, Khaled Conference paper
Pre-DFT processing for coded OFDM systems with receive space diversity
IEEE Wireless Communication and Networking Conference, WCNC'03, New Orleans, USA, 16-20 Mar 2003
Huang, Defeng; Ben Letaief, Khaled Conference paper
Single- and multi-user adaptive pragmatic trellis coded modulation for OFDM systems
IEEE Wireless Communications and Networking Conference, 2003, p. 9-14
Zhang, Ying Jun; Ben Letaief, Khaled Conference paper
Space-frequency trellis coding for MIMO OFDM systems
IEEE Vehicular Technology Conference, v. 57, (1), 2003, p. 557-561
Guo, Zhihua; Zhu, Wenwu; Ben Letaief, Khaled Conference paper
Space-time coded adaptive transmit antenna arrays for OFDM wireless systems utilizing channel side information
IEEE Vehicular Technology Conference, 2003, p. 1127-1131
Pan, Yahan; Ben letaief, Khaled; Cao, Zhigang Conference paper
Ultra wideband DSSS for multiple access communications using antipodal signaling
IEEE International Conference on Communications, v. 3, 2003, p. 2197-2201
Boubaker, Nejib; Ben Letaief, Khaled Conference paper
2002 25
A reduced complexity maximum likelihood detection for OFDM/SDMA wireless LANs
CHINESE JOURNAL OF ELECTRONICS, v. 11, (1), 2002, JAN, p. 92-98
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Article
Adaptive cochannel interference cancellation in space-time coded communication systems
IEEE transactions on communications, v. 50, (10), 2002, OCT, p. 1580-1583
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Article
Adaptive co-channel interference cancellation in space-time coded communication systems
Electronics letters, v. 38, (3), 2002, JAN 31, p. 129-131
Li, Junqiang; Ben letaief, Khaled; Cao, Zhigang Article
Antenna systems for broadband wireless access
IEEE communications magazine, v. 40, (4), 2002, APR, p. 76-83
Murch, Ross David; Letaief, Khaled Ben Article
Concatenated space-time block coding with trellis coded modulation in fading channels
IEEE transactions on wireless communications, v. 1, (4), 2002, OCT, p. 580-590
Gong, Yi; Ben Letaief, Khaled Article
Diversity combining and equalization with TCM for wireless communications
Wireless personal communications, v. 20, (1), 2002, JAN, p. 41-60
Chen, Yue; Ben Letaief, Khaled; Chuang, Justin C.I. Article
Importance sampling for error event analysis of HMM frequency line trackers
IEEE Transactions on Signal Processing, v. 50, (2), 2002, p. 411-424
Arulampalam, Sanjeev; Evans, Rob J.; Ben Letaief, Khaled Article
Modified belief-propagation algorithm for decoding of irregular low-density parity-check codes
Electronics letters, v. 38, (24), 2002, NOV 21, p. 1551-1553
Yin, Liuguo; Lu, Jianhua; Ben Letaief, Khaled; Wu, Youshou Article
Performance analysis of wireless multimedia DS/CDMA communications with power control and hybrid ARQ
Wireless personal communications, v. 20, (3), 2002, MAR, p. 205-218
Ben Letaief, Khaled; Melanie, Y.F. Article
Performance enhancement of multiuser MIMO wireless communication systems
IEEE transactions on communications, v. 50, (12), 2002, DEC, p. 1960-1970
Wong, Kaikit; Murch, Ross David; Ben Letaief, Khaled Article
Performance of BLAST over frequency-selective wireless communication channels
IEEE transactions on communications, v. 50, (2), 2002, FEB, p. 196-199
Boubaker, Nejib; Ben Letaief, Khaled; Murch, Ross David Article
A group oriented soft iterative multiuser detection for coded multi-carrier CDMA systems
2002 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, CONFERENCE PROCEEDINGS, 2002, p. 293-297
Li, Junqiang; Letaief, Khaled; Cao, Zhigang Conference paper
A low complexity receive space diversity architecture for broadband OFDM systems
IEEE Vehicular Technology Conference, v. 56, (2), 2002, p. 1225-1229
Huang, Defeng; Ben Letaief, Khaled; Lu, Jianhua Conference paper
A reduced complexity coded OFDM system with MIMO antennas for broadband wireless communications
Conference Record / IEEE Global Telecommunications Conference, v. 1, 2002, p. 661-665
Huang, Defeng; Ben Letaief, Khaled Conference paper
An efficient space-frequency coded wideband OFDM system for wireless communications
IEEE International Conference on Communications, v. 1, 2002, p. 475-479
Gong, Yi; Ben Letaief, Khaled Conference paper
Bit-interleaved trellis coded Unitary Space-Time Modulation with iterative decoding
IEEE Wireless Communications and Networking Conference, 2002, p. 84-88
Li, Tao; Ben Letaief, Khaled Conference paper
Burst-error-correcting algorithm for Reed-Solomon codes and its performance over a bursty channel
2002 International Conference on Communications, Circuits and Systems and West Sino Exposition, ICCCAS 2002 - Proceedings, v. 1, 2002, Article no.: 180576, p.77-81
Yin, Liuguo; Lu, Jianhua; Ben Letaief, Khaled; Wu, Youshou Conference paper
Channel estimation for space time coded OFDM systems in non-sample-spaced multipath channels
IEEE Wireless Communications and Networking Conference, 2002, p. 61-66
Chen, Runhua; Ben Letaief, Khaled Conference paper
Convolutional double accumulate codes with iterative decoding for broadband OFDM wireless communications
IEEE International Conference on Communications, v. 1, 2002, p. 426-430
Lo, Ernest S.; Ben Letaief, Khaled Conference paper
Differential space-time multi-block decoding
IEEE Wireless Communications and Networking Conference, 2002, p. 239-243
Li, Pingan; Ben Letaief, Khaled Conference paper
Dynamic sub-channel allocation with adaptive beamforming for broadband OFDM wireless systems
Conference Record / IEEE Global Telecommunications Conference, v. 1, 2002, p. 711-715
Pan, Yahan; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Multiuser subcarrier and bit allocation along with adaptive cell selection for OFDM transmission
IEEE International Conference on Communications, v. 2, 2002, p. 861-865
Zhang, Ying Jun; Ben Letaief, Khaled Conference paper
Orthogonal Space Division Multiplexing Through Joint use of Multi-user MIMO Smart Antennas
13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Lisboa, Portugal, 15-18 Sep 2002
Wong, Kaikit; Murch, Ross David; Ben Letaief, Khaled Conference paper
Reduced complexity MAP-based iterative multiuser detection for coded multi-carrier CDMA systems
GLOBECOM'02: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-3, CONFERENCE RECORDS: THE WORLD CONVERGES, 2002, p. 916-920
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Conference paper
Space-time coding with high diversity for high data-rate wireless systems
IEEE Workshop on Applications and Services in Wireless Networks, ASWN'02
Gong, Yi; Ben Letaief, Khaled Conference paper
2001 32
Adaptive Antennas at the Mobile and Base Stations in an OFDM/TDMA System
IEEE Transactions on Communications, v. 49, (1), January 2001, p. 195-206
Wong, Kai Kit; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David Article
An effective multiuser receiver for DS/CDMA systems
IEEE journal on selected areas in communications, v. 19, (6), 2001, JUN, p. 1019-1028
Guo, Zihua; Ben Letaief, K. Article
Analysis of low-complexity windowed DFT-based MMSE channel estimator for OFDM systems
IEEE transactions on communications, v. 49, (11), 2001, NOV, p. 1977-1987
Yang, Baoguo; Cao, Zhigang; Ben Letaief, Khaled Article
Burst-error-correcting algorithm for Reed-Solomon codes
Electronics letters, v. 37, (11), 2001, MAY 24, p. 695-697
Yin, Liuguo; Lu, Jianhua; Ben Letaief, Khaled; Wu, Youshou Article
Channel Estimation for OFDM Transmission in Multipath Fading Channels Based on Parametric Channel Modeling
IEEE Transactions on Communications, v. 49, (3), March 2001, p. 467-479
Yang, Baoguo; Ben letaief, Khaled; Cheng, Roger Shu Kwan; Cao, Zhigang Article
MISO CDMA transmission with simplified receiver for wireless communication handsets
IEEE transactions on communications, v. 49, (5), 2001, MAY, p. 888-898
Choi, Ruly; Letaief, Khaled Ben; Murch, Ross David Article
Optimizing time and space MIMO antenna system for frequency selective fading channels
IEEE journal on selected areas in communications, v. 19, (7), 2001, JUL, p. 1395-1407
Wong, Kaikit; Murch, Ross David; Letaief, Khaled Ben Article
A fast decoding algorithm for Reed-Solomon codes with enhanced burst correcting capability
IEEE 54th Vehicular Technology Conference, Atlantic City, United States, 7-11 Oct 2001
Yin, Liuguo; Lu, Jianhua; Ben Letaief, Khaled; Wu, oushou Conference paper
A group oriented multiuser detection with beamforming for multicarrier CDMA systems
Globecom, 2001, p. 733-737
Li, Junqiang; Ben Letaief, Khaled; Cao, Zhigang Conference paper
A layered space-time coded wideband OFDM architecture for dispersive wireless links
IEEE Symposium on Computers and Communications - Proceedings, 2001, p. 518-523
Boubaker, Nejib; Ben Letaief, Khaled; Murch, Ross David Conference paper
A low complexity multi-carrier BLAST architecture for realizing high data rates over dispersive fading channels
IEEE Vehicular Technology Conference, v. 2, (53ND), 2001, p. 800-804
Boubaker, Nejib; Letaief, Khaled Ben; Murch, Ross David Conference paper
Adaptive antenna arrays for Co-channel interference cancellation in space-time coded systems
Conference record of the ... annual conference, v. 1, (53ND), 2001, p. 38-42
Li, Junqiang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang Conference paper
Adaptive error resilient video transmission over wide-band CDMA networks
Vehicular Technology Conference, 2001. VTC 2001 Spring. IEEE VTS 53rd, v. 3, 2001, Rhodes, p, 2086- 2090
Li, Chuxiang; Lu, Jianhua; Ben Letaief, Khaled Conference paper
Adaptive segmentation based joint source-channel coding for wireless video transmission
Vehicular Technology Conference, 2001. VTC 2001 Spring. IEEE VTS 53rd, v. 3, 2001, Rhodes, P. 2076-2080
Su, Yingjun; Lu, Jianhua; Wang, Jing; Ben Letaief, Khaled; Gu, Jun Conference paper
Adaptive space-time coding system in fading channels
IEEE Vehicular Technology Conference, v. 1, (53ND), 2001, p. 103-107
Tao, William Y.; Cheng, Roger Shu Kwan; Ben Letaief, Khaled Conference paper
An adaptive receiver for dynamic traffic DS/CDMA packet transmission
IEEE International Conference on Communications, v. 5, 2001, p. 1426-1430
Guo, Zihua; Ben Letaief, Khaled Conference paper
Analysis of slotted CDMA packet access based on non-linear multiuser detection
IEEE International Conference on Communications, v. 4, 2001, p. 1238-1242
Sfar, Sana; Ben Letaief, Khaled; Murch, Ross David Conference paper
Co-channel interference cancellation for space-time coded OFDM systems
Conference record, v. 6, 2001, p. 1638-1642
Li, Junqiang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang Conference paper
Joint adaptive power control and detection in OFDM/SDMA wireless LANs
IEEE Vehicular Technology Conference, v. 1, (53ND), 2001, p. 746-750
Li, Junqiang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang Conference paper
Low rank channel estimation for space-time coded wideband OFDM systems
IEEE Vehicular Technology Conference, v. 2, (54ND), 2001, p. 772-776
Gong, Yi; Ben Letaief, Khaled Conference paper
Low-complexity channel estimator based on windowed DFT and scalar Wiener filter for OFDM system
Communications, 2001. ICC 2001. IEEE International Conference on, v. 6, 2001, Helsinki, p. 1643-1647
Yang, Baoguo; Cao, Zhigang; Ben Letaief, Khaled Conference paper
Multi-stage low complexity maximum likelihood detection for OFDM/SDMA wireless LANs
Conference record, v. 4, 2001, p. 1152-1156
Li, Junqiang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang Conference paper
Non-linear multiuser detection for circuit-switched and packet-switched integrated CDMA systems
IEEE Vehicular Technology Conference, v. 1, (53ND), 2001, p. 541-545
Sfar, Sana; Letaief, Khaled Ben; Murch, Ross David Conference paper
Optimal power allocation for multirate CDMA systems with interference cancellation
2001 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-10, CONFERENCE RECORD, 2001, p. 1885-1889
Guo, Zihua; Ben Letaief, Khaled Conference paper
Performance of packetized Layered Space-Time Detection over Wireless Links
IEEE Symposium on Computers and Communications - Proceedings, 2001, p. 592-596
Sfar, Sana; Murch, Ross David; Ben Letaief, Khaled Conference paper
Performance of space-time trellis coding over Nakagami fading channels
IEEE Vehicular Technology Conference, 2001, p. 1405-1409
Gong, Yi; Ben Letaief, Khaled Conference paper
Performance of VSG-CDMA and MC-CDMA in multirate systems
IEEE Vehicular Technology Conference, 2001, p. 501-505
Guo, Zihua; Ben Letaief, Khaled Conference paper
Robust joint channel estimation and multiuser detection with differential modulation in DS/CDMA systems
IEEE Vehicular Technology Conference, v. 3, (53ND), 2001, p. 1765-1769
Guo, Zihua; Ben Letaief, Khaled Conference paper
Space-frequency filtering for multicarrier CDMA systems
IEEE Vehicular Technology Conference, v. 2, (54ND), 2001, p. 943-947
Li, Pingan; Ben Letaief, Khaled Conference paper
Space-frequency-time coded OFDM for broadband wireless communications
Conference Record / IEEE Global Telecommunications Conference, v. 1, 2001, p. 519-523
Gong, Yi; Ben Letaief, Khaled Conference paper
Spatial multiuser access with MIMO smart antennas for OFDM systems
IEEE Vehicular Technology Conference, 2001, p. 1553-1557
Li, Junqiang; Ben Letaief, Khaled; Ma, Zhengxin; Cao, Zhigang Conference paper
Transmit and receive spatial multiplexing for broadband wireless communications
IEEE Symposium on Computers and Communications - Proceedings, 2001, p. 224-229
Boubaker, Nejib; Ben Letaief, Khaled; Murch, Ross David Conference paper
2000 26
An Overview of the Center for Wireless Information Technology at the Hong Kong University of Science and Technology
ACM SIGMOBILE Mobile Computing and Communications Review, v. 4, (2), April 2000, p. 44-48
Ben letaief, Khaled; Cheng, Roger Shu Kwan; Murch, Ross David Article
Concatenated coding for DS/CDMA transmission in wireless communications
IEEE transactions on communications, v. 48, (12), 2000, DEC, p. 1965-1969
Wong, Melanie Y.F.; Ben Letaief, Khaled Article
Performance comparison of various multicode modulation schemes for high-rate wireless data transmission
Wireless personal communications, v. 13, (3), 2000, JUN, p. 257-277
Kuganesan, P.; Ben Letaief, Khaled; Chen, Yue Article
Performance evaluation and analysis of space-time coding in unequalized multipath fading links
IEEE transactions on communications, v. 48, (11), 2000, NOV, p. 1778-1782
Gong, Yi; Ben Letaief, Khaled Article
Timing Recovery for OFDM Transmission
IEEE Journal on Selected Areas in Communications, v. 18, (11), November 2000, p. 2278-2291
Yang, Baoguo; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang Article
A Family of Objective Function Based Multi-User Detectors for DS/CDMA Systems
IEEE Vehicular Technology Conference, v. 2, 2000, p. 859-863
Guo, Zihua; Ben Letaief, Khaled Conference paper
A New Objective Function Based Multi-user Detector for DS/CDMA over Multipath Fading Channels
IEEE International Conference on Communications, v. 2, 2000, p. 914-918
Guo, Zihua; Ben Letaief, Khaled Conference paper
Achievable quality-of-service guarantees in wireless communication environments
2000 IEEE INTERNATIONAL CONFERENCE ON PERSONAL WIRELESS COMMUNICATIONS, 2000, p. 320-324
Tong, K.M.; Hamdi, Mounir; Ben Letaief, Khaled Conference paper
Adaptive open loop power control and impact on the Erlang capacity of LEO satellite CDMA systems
2000 IEEE 51ST VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, 2000, p. 1591-1595
Guo, Zihua; Ben Letaief, Khaled Conference paper
Adaptive spatial-subcarrier trellis coded MQAM and power optimization for OFDM transmission
2000 IEEE 51ST VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, 2000, p. 2049-2053
Wong, Kaikit; Lai, Saikit; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David Conference paper
Adaptive unequal error protection and VLC reshuffling for image transmission over wireless channels
2000 IEEE 51ST VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, 2000, p. 800-804
Cheung, Tin Tak; So, M.S.; Cheng, Roger Shu Kwan; Ben Letaief, Khaled Conference paper
Analysis and design of trellis coded modulation with transmit diversity for wireless communications
2000 IEEE Wireless Communications and Networking Conference, 2000, p. 1356-1361
Gong, Yi; Ben Letaief, Khaled Conference paper
CDMA Pre-Rake Diversity System with Base Station Transmit Diversity
IEEE Vehicular Technology Conference, v. 2, 2000, p. 951-955
Choi, Ruly Lai-U.; Letaief, Khaled Ben; Murch, Ross David Conference paper
Combined multiuser interference cancellation and antenna array processing for DS/CDMA systems
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 2000, p. 1096-1100
Leung, Lydia L. W.; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David Conference paper
Combined Space-Time Multiuser Receivers for Wideband DS/CDMA Communications
International Conference on Communication Technology Proceedings, ICCT, v. 1, 2000, Article number 889190, p. 164-171
Leung, Lydia L.W.; Cheng, Roger S K; Letaief, Khaled Ben; Murch, Ross David Conference paper
DC error correction for image transmission over wireless channels
2000 IEEE Wireless Communications and Networking Conference, 2000, p. 1237-1242
Cheung, Tin Tak; Cheng, Roger Shu Kwan; Letaief, Khaled Ben Conference paper
Erlang capacity for satellite CDMA systems with adaptive power control and Interference Cancellation
IEEE International Conference on Communications, 2000, p. 119-123
Guo, Zihua; Ben Letaief, Khaled Conference paper
Evaluating the performance of 2-D RAKE receivers with interference cancellation
IEEE Vehicular Technology Conference, v. 2, 2000, p. 1105-1109
Leung, Lydia L. W.; Cheng, Roger; Letaief, Khaled Ben; Murch, Ross David Conference paper
MIMO antenna system for frequency selective fading channels
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 2000, p. 1500-1504
Wong, Kaikit; Murch, Ross David; Ben Letaief, Khaled Conference paper
MIMO CDMA antenna systems
IEEE International Conference on Communications, 2000, p. 990-994
Choi, Ruly; Letaief, Khaled Ben; Murch, Ross David Conference paper
Multiuser interference cancellation with a two-dimensional RAKE receiver for DS/CDMA communications
IEEE 51st Vehicular Technology Conference, Tokyo, Japan, 15-18 May 2000
Li, Tao; Letaief, Khaled Ben Conference paper
Optimizing the spectral efficiency of multiuser MIMO smart antenna systems
2000 IEEE Wireless Communications and Networking Conference, 2000, p. 426-430
Wong, Kaikit; Murch, Ross David; Cheng, Roger Shu Kwan; Letaief, Khaled Ben Conference paper
Parameter estimation for image/video transcoding
ISCAS 2000: IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - PROCEEDINGS, VOL II: EMERGING TECHNOLOGIES FOR THE 21ST CENTURY, 2000, p. 269-272
Guo, Zihua; Au, Oscar C.; Ben Letaief, Khaled Conference paper
The performance of multi-carrier CDMA with base station antenna arrays in fading channels
2000 IEEE 51ST VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3, 2000, p. 1498-1502
Tian, Qingjiang; Ben Letaief, Khaled Conference paper
Transmit Diversity Combining for Wideband DS/CDMA in Wireless Communication Systems
IEEE Symposium on Computers & Communications (ISCC), 2000, p. 717-722
Choi, Ruly Lai-U; Letaief, Khaled Ben; Murch, Ross David Conference paper
Windowed DFT based pilot-symbol-aided channel estimation for OFDM systems in multipath fading channels
Conference record of the ... annual conference, v. 2, 2000, p. 1480-1484
Yang, Baoguo; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Cao, Zhigang Conference paper
1999 21
Adaptive equalization and interference cancellation for wireless communication systems
IEEE transactions on communications, v. 47, (4), 1999, APR, p. 538-545
Lo, Ben Chi Wah; Ben Letaief, Khaled Article
Analysis of the effects of time delay spread on TCM performance
IEEE journal on selected areas in communications, v. 17, (7), 1999, JUL, p. 1112-1223
Fan, Pingyi; Letaief, Khaled Ben; Murch, Ross David Article
M-PSK and M-QAM BER computation using signal-space concepts
IEEE transactions on communications, v. 47, (2), 1999, FEB, p. 181-184
Lu, Jianhua; Ben Letaief, Khaled; Chuang, Justin C.I.; Liou, Ming L. Article
Multimedia Teaching on the Web
International Journal of Engineering Education, v. 15, (5), 1999, p. 339-343
Cheung, Jackey; Ben Letaief, Khaled; Chan, Philip Article
Multiuser OFDM With Adaptive Subcarrier, Bit, and Power Allocation
IEEE Journal on Selected Areas in Communications, v. 17, (10), October 1999, p. 1747-1758
Wong, Cheong Yui; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David Article
Optical CDMA communication systems with multiuser and blind detection
IEEE transactions on communications, v. 47, (8), 1999, AUG, p. 1211-1217
Tang, Jimmy T.K.; Ben Letaief, Khaled Article
Robust video transmission over correlated mobile fading channels
IEEE transactions on circuits and systems for video technology, v. 9, (5), 1999, AUG, p. 737-751
Lu, Jianhua; Ben Letaief, Khaled; Liou, Ming L. Article
A real-time sub-carrier allocation scheme for multiple access downlink OFDM transmission
IEEE Vehicular Technology Conference, Houston, Texas, USA, 19 September 1999 - 22 September 1999
Wong, Cheongyui; Tsui, Chi-Ying; Cheng, Roger S.K.; Ben letaief, Khaled Conference paper
Adaptive tracking of optimal bit and power allocation for OFDM systems in time-varying channels
1999 IEEE Wireless Communications and Networking Conference, New Orleans, LA, USA, 21-24 September 1999
Lai, Saikit; Cheng, Roger S.K.; Ben letaief, Khaled; Tsui, Chi Ying Conference paper
Adaptive tracking of optimal bit and power allocation for OFDM systems in time-varying channels
1999 IEEE Wireless Communications and Networking Conference, v. 2, 1999, p. 776-780
Lai, Saikit; Cheng, Roger S.K.; Ben letaief, Khaled; Tsui, Chi Ying Conference paper
Adaptive Trellis Coded MQAM and power optimization for OFDM transmission
IEEE Vehicular Technology Conference, 1999, p. 290-294
Lai, Saikit; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David Conference paper
Burst frame synchronization for OFDM transmission in multipath fading links
IEEE VTS ... Vehicular Technology Conference, v. 50, (1), 1999, p. 300-304
Yang, Baoguo; Cheng, Roger S.K.; Ben letaief, Khaled; Cao, Zhigang Conference paper
Combined coding and successive interference cancellation with random interleaving for DS/CDMA communications
IEEE VTS ... Vehicular Technology Conference, v. 50, (3), 1999, p. 1825-1829
Sang, W.T.; Ben letaief, Khaled; Cheng, Roger Shu Kwan Conference paper
Efficient scheduling of variable-length IP packets on high-speed switches
GLOBECOM'99: SEAMLESS INTERCONNECTION FOR UNIVERSAL SERVICES, VOL 1-5, 1999, p. 1407-1411
Nong, Ge; Hamdi, Mounir; Ben Letaief, Khaled Conference paper
Multiuser interference cancellation in TCM and convolutionally coded DS/CDMA system
IEEE Vehicular Technology Conference, 1999, p. 1047-1051
Wong, Tak Sang; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Murch, Ross David Conference paper
Multiuser subcarrier allocation for OFDM transmission using adaptive modulation
IEEE Vehicular Technology Conference, 1999, p. 479-483
Wong, Cheongyui; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David Conference paper
On the FER performance and decoding complexity of turbo codes
IEEE Vehicular Technology Conference, 1999, p. 2214-2218
Yue, Chung Wai; Letaief, Khaled Ben; Cheng, Roger Shu Kwan; Murch, Ross David Conference paper
PAPERS SCHEDULED TO BE PUBLISHED IN THE NEXT ISSUE-APRIL 1999-Transactions Papers-Adaptive Equalization and Interference Cancellation for Wireless Communication Systems
IEEE Transactions on Communications, v. 47, (3), 1999
Lo, Ben Chi Wah; Ben Letaief, Khaled Conference paper
Performance evaluation and analysis of space-time coding for high data rate wireless personal communications
IEEE Vehicular Technology Conference, v. 50, (3), 1999, Amsterdam, Article no.:801479, p. 1331-1335
Gong, Yi; Ben Letaief, Khaled Conference paper
Robust and improved channel estimation for OFDM systems in frequency selective fading channels
Conference Record / IEEE Global Telecommunications Conference, v. 5, 1999, p. 2499-2503
Yang, Baoguo; Ben Letaief, Khaled; Cheng, Roger S.K.; Cao, Zhigang Conference paper
Super-Fast Estimation of Cell Loss Rate and Cell Delay Probablity of ATM Switches
International Conference on Broadband Com-munications, Novermber, 1999, p. 667-675
Wang, Junjie; Ben Letaief, Khaled; Hamdi, Mounir Conference paper
1998 20
Antenna diversity combining and finite-tap decision feedback equalization for high-speed data transmission
IEEE journal on selected areas in communications, v.16, (8),1998, Oct. p. 1367-1375
Ng, John C.L.; Letaief, Khaled Ben; Murch, Ross David Article
Bit-error rate computation of optical CDMA communication systems by large deviations theory
IEEE transactions on communications, v. 46, (11), 1998, NOV, p. 1422-1428
Tang, Jimmy T.K.; Ben Letaief, Khaled Article
Complex optimal sequences with constant magnitude for fast channel estimation initialization
IEEE transactions on communications, v. 46, (3), 1998, MAR, p. 305-308
Ng, John C.L.; Letaief, Khaled Ben; Murch, Ross David Article
Error event simulation for HMM tracking algorithms using importance sampling
IEEE transactions on signal processing, v. 46, (3), 1998, MAR, p. 720-736
Arulampalam, Sanjeev; Evans, Rob J.; Ben Letaief, Khaled Article
Mobile image transmission using combined source and channel coding with low complexity concealment
Signal processing-image COMMUNICATION, v. 12, (2), 1998, APR, p. 87-104
Lu, Jianhua; Liou, Ming L.; Ben Letaief, Khaled; Chuang, Justin C.I. Article
Soft-output equalization and TCM for wireless personal communication systems
IEEE journal on selected areas in communications, v. 16, (9), 1998, DEC, p. 1679-1690
Chen, Yue; Ben Letaief, Khaled; Chuang, Justin C.I. Article
Successive interference cancellation for multiuser asynchronous DS/CDMA detectors in multipath fading links
IEEE transactions on communications, v. 46, (3), 1998, MAR, p. 384-391
Hui, Andrew L.C.; Ben Letaief, Khaled Article
The use of WMC distribution for performance evaluation of APD optical communication systems
IEEE transactions on communications, v. 46, (2), 1998, FEB, p. 279-285
Tang, Jimmy T.K.; Ben Letaief, Khaled Article
Adaptive Antennas at the Mobile and Base Stations in an OFDM/TDMA Systems
Conference Record / IEEE Global Telecommunications Conference, v. 1, 1998, p. 183-188
Wong, Kai Kit; Cheng, Roger Shu Kwan; Letaief, Khaled Ben; Murch, Ross David Conference paper
Analysis of Wireless Multimedia DS/CDMA System with Hybrid ARQ, Diversity and Power Control
IEEE Vehicular Technology Conference, v. 3, 1998, p. 2197-2201
Wong, Y. F Melanie; Ben Letaief, Khaled Conference paper
Equalization and CCI Cancellation for Wireless Communications Using blind Trellis Search Techniques
IEEE Vehicular Technology Conference, v. 3, 1998, p. 2013-2017
Lo, Ben Chi Wah; Ben Letaief, Khaled Conference paper
Error resilient transmission of H.263 coded video over mobile networks
ISCAS '98 - PROCEEDINGS OF THE 1998 INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-6, 1998, p. C502-C505
Lu, Jianhua; Liou, Ming L.; Ben Letaief, Khaled; Chuang, Justin C.I. Conference paper
Investigating the Performance of Smart Antenna Systems at the Mobile and Base Stations in the Down and Uplinks
IEEE Vehicular Technology Conference, 1998, p. 880-884
Wong, Kaikit; Ben letaief, Khaled; Murch, Ross David Conference paper
Joint source and channel coding for mobile multimedia communications
IEEE Vehicular Technology Conference, v. 2, 1998, p. 1224-1228
Lu, Jianhua; Ben Letaief, Khaled; Liou, Ming L.; Chuang, Justin C.I. Conference paper
Mobile Video Transmission with Efficient Fading Countermeasures and Robust Decoding
IEEE International Conference on Image Processing, v. 3, 1998, p. 492-496
Lu, Jianhua; Liou, Minglei; Ben Letaief, Khaled Conference paper
Modeling Correlated Fading with Diversity and its Application to Block Codes Performance Estimation
Conference Record / IEEE Global Telecommunications Conference, v. 6, 1998, p. 3657-3662
Lu, Jianhua; Ben letaief, Khaled; Liou, Ming L.; Chuang, Justin C.I. Conference paper
Multimedia Transmission with Improved Reliability and Efficiency for Wireless Communications
ICUPC 1998 - IEEE 1998 International Conference on Universal Personal Communications, Conference Proceedings, v. 2, 1998, p. 813-817
Lu, Jianhua; Ben Letaief, Khaled; Liou, Ming L.; Chuang, Justin C.I. Conference paper
Performance Analysis of the Effects of Time Delay Spread on Trellis Code Modulation
IEEE International Conference on Universal Personal Communications record, 1998, p. 689-693
Fan, Pingyi; Ben letaief, Khaled; Murch, Ross David Conference paper
Performance of Adaptive DFE and Antenna Modems for Wireless Personal Communications
IEEE International Conference on Universal Personal Communications record, v. 1, 1998, Article number 733036, p. 561-565
Ng, John C.L.; Ben letaief, Khaled; Murch, Ross David Conference paper
Wireless channel access for multimedia personal communication systems
IEEE Vehicular Technology Conference, 1998, p. 2062-2066
Wang, Lixin; Hamdi, Mounir; Ben Letaief, Khaled Conference paper
1997 20
Efficient evaluation of the error probabilities of spread-spectrum multiple-access communications
IEEE transactions on communications, v. 45, (2), 1997, FEB, p. 239-246
Ben Letaief, Khaled Article
Fast simulation of DS/CDMA with and without coding in multipath fading channels
IEEE journal on selected areas in communications, v. 15, (4), 1997, MAY, p. 626-639
Ben Letaief, Khaled; Muhammad, Khurram; Sadowsky, John S. Article
Wireless personal communications in Hong Kong: A university perspective
IEEE personal communications, v. 4, (2), 1997, APR, p. 30-43
Chuang, Justin C.I.; Ben Letaief, Khaled; Cheung, Kwanfai; Ling, Curtis; Murch, Ross David; Nguyen, Chyong Thong Nyat Article
A blind receiver for optical code division multiple access communications systems
Conference Record / IEEE Global Telecommunications Conference, v. 1, 1997, p. 270-274
Tang, Jimmy T.K.; Ben Letaief, Khaled Conference paper
A New Multiuser Detector for Optical Code Division Multiple Access Communications Systems
IEEE International Conference on Communications, v. 1, 1997, p. 126-130
Tang, Jimmy T.K.; Ben Letaief, Khaled Conference paper
Architecture and signaling for rapid infrastructure deployment using wireless communications networks
IEEE Vehicular Technology Conference, 1997, p. 1782-1786
Lu, Jianhua; Chuang, Justin C.I.; Ben Letaief, Khaled Conference paper
Blind adaptive equalization and interference cancellation for wireless personal communications
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 1997, p. 307-311
Lo, Ben Chi Wah; Ben Letaief, Khaled Conference paper
Blind Equalization for Short Burst TDMA Systems in Wireless Communications
IEEE Vehicular Technology Conference, 1997, p. 535-538
Chen, Yue; Chuang, Justin C.I.; Ben Letaief, Khaled Conference paper
Computer-aided modeling, analysis, and design of communication links
IEEE COMMUNICATIONS MAGAZINE, v. 35, (5), May, 1997, p. 28
Biglieri, E.; Ben Letaief, Khaled; Rappaport, T.S.; Townsend, J.K. Conference paper
Concatenated soft-output equalization and TCM for wireless personal communications
Conference Record / IEEE Global Telecommunications Conference, v. 3, 1997, p. 1552-1556
Chen, Yue; Ben Letaief, Khaled; Chuang, Justin C.I. Conference paper
Efficient estimation of cell loss and cell delay of nonblocking ATM switches
Conference on Local Computer Networks, 1997, p. 142-148
Wang, Junjie; Ben Letaief, Khaled; Hamdi, Mounir; Cao, Xiren Conference paper
Efficient image transmission over wireless channels
ISCAS '97 - PROCEEDINGS OF 1997 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS I - IV: CIRCUITS AND SYSTEMS IN THE INFORMATION AGE, 1997, p. 1097-1100
Lu, Jianhua; Liou, Ming L.; Ben Letaief, Khaled Conference paper
Fast cell loss rate estimation of ATM switches using importance sampling
Conference Record / IEEE Global Telecommunications Conference, v. 3, 1997, p. 1562-1566
Wang, Junjie; Ben Letaief, Khaled; Hamdi, Mounir; Cao, Xiren Conference paper
High-speed Data Transmission with Multicode Modulation and Turbo-codes for Wireless Personal Communications
IEEE International Conference on Communications, v. 2, 1997, article number 610021, p. 959-963
Kuganesan Pararajasingam; Ben letaief, Khaled Conference paper
Multicode modulation for high-speed wireless data transmission
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 1997, p. 457-461
Kuganesan, P.; Ben Letaief, Khaled; Chen, Yue Conference paper
On the use of modulation and diversity for enhancing cellular spectrum efficiency of wireless multimedia communication networks
GLOBECOM 97 - IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, CONFERENCE RECORD, VOLS 1-3, 1997, p. 1168-1172
Lu, Jianhua; Ben Letaief, Khaled; Liou, Ming L.; Chuang, Justin C.I. Conference paper
Performance Evaluation of Equalization with TCM and Diversity in Mobile Radio Environments with Cochannel Interference
IEEE International Conference on Communications, v. 1, 1997, p. 71-75
Chen, Yue; Chuang, Justin C.I.; Ben Letaief, Khaled Conference paper
Performance Tradeoff Among Concatenated Codes and Processing Gain for High Capacity DS/CDMA Transmission in Wireless Communications
IEEE International Conference on Communications, v. 2, 1997, p. 969-973
Wong, Melanie Y.F.; Ben Letaief, Khaled Conference paper
Soft-output equalization with TCM for wireless communications
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 1997, p. 317-321
Chen, Yue; Ben Letaief, Khaled; Chuang, Justin C.I. Conference paper
Trade-offs between diversity combining and equalization for wireless LANs
IEEE Vehicular Technology Conference, 1997, p. 875-879
Ng, John C.L.; Ben Letaief, Khaled; Murch, Ross David Conference paper
1996 5
A high-speed transmission method for wireless personal communications
Wireless Personal Communications, v. 3, (3), 1996, p. 299-317
Letaief, Khaled Ben; Chuang, Justin C.I.; Murch, Ross David Article
Efficient monte carlo simulation of confocal microscopy in biological tissue
Journal OF The OPTICAL Society OF AMERICA a-optics IMAGE science and VISION, v. 13, (5), 1996, MAY, p. 952-961
Schmitt, J.M.; Ben Letaief, Khaled Article
Cell loss analysis of nonblocking ATM switches using importance sampling
ATM, NETWORKS AND LANS - NOC '96-II, 1996, p. 138-145
Wang, Jing; Ben Letaief, Khaled; Hamdi, Mounir Conference paper
Efficient simulation of coded DS/CDMA over wireless personal communication channels
Annual International Conference on Universal Personal Communications - Record, v. 1, 1996, Cmbridge, MA, p. 240-244
Muhammad, Khurram; Ben Letaief, Khaled; Roy, Kaushik C. Conference paper
Interference cancellation for SSMA communications with diversity combining and system imperfections
5th IEEE International Conference on Universal Personal Communications - Record, v. 1, 1996, p. 443-447
Hui, L.C.; Ben Letaief, Khaled Conference paper
1995 13
An efficient new technique for accurate bit error probability estimation of ZJ decoders
IEEE Transactions on Communications, v. 43, (6), Jun, 1995, p.2020-2027
Ben Letaief, Khaled; Muhammad, Khurram Article
On the design and performance evaluation of cellular CDMA systems using importance sampling
Asia-Pacific Conference on Communications ? 1 ?, Jan, 1995, p. 226-230
Ben Letaief, Khaled; Chaung, Jimmy C. I, Article
ON THE PERFORMANCE OF SEQUENTIAL AND VITERBI DECODERS FOR HIGH-RATE PUNCTURED CONVOLUTIONAL-CODES
IEEE transactions on communications, v. 43, (11), 1995, NOV, p. 2687-2695
Muhammad, Khurram; Ben Letaief, Khaled Article
Performance Analysis of Digital Lightwave Systems Using Efficient Computer Simulation Techniques
IEEE Transactions on Communications, v. 43, (234), 1995, p. 240-251
Ben Letaief, Khaled Article
The performance of optical fiber direct-sequence spread-spectrum multiple-access communications systems
IEEE transactions on communications, v. 43, (11), 1995, NOV, p. 2662-2666
Ben Letaief, Khaled Article
BER estimation of asynchronous DS/CDMA communications systems
Communications, 1995. ICC '95 Seattle, 'Gateway to Globalization', 1995 IEEE International Conference on, v. 3, 1995, Seattle, WA, p. 1340-1344
Ben Letaief, Khaled; Chuang, Justin C.I.; Sadowsky, John S. Conference paper
Co-channel interference cancellation for CDMA over multipath fading channels
Annual International Conference on Universal Personal Communications - Record, , 1995, p. 143-147
Hui, Andrew L.C.; Ben Letaief, Khaled Conference paper
Efficient medium access control protocol for high-speed networks
The 1995 IEEE Global Telecommunications Conference, GLOBECOM'95. Part 1 (of 3); Singapore; Singapore; 14-16 Nov. 1995, pp. 685-689. 1995
Hamdi, Mounir; Ben Letaief, Khaled; Gu, Jun Conference paper
Efficient simulation of CDMA systems in wireless mobile communications
GLOBECOM '95 - IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-3, 1995, p. 1799-1803
Ben Letaief, Khaled; Hamdi, Mounir Conference paper
Multicode high-speed transmission for wireless mobile communications
GLOBECOM '95 - IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-3, 1995, p. 1835-1839
Ben Letaief, Khaled; Chuang, Justin C.I.; Murch, Ross David Conference paper
On the performance of spread-spectrum multiple-access communications in multipath fading channels
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, v. 2, 1995, Toronto, Ont, p. 692-696
Ben Letaief, Khaled Conference paper
Performance analysis of spread-spectrum multiple-access with DPSK modulation in indoor wireless communications systems
Universal Personal Communications. 1995. Record., 1995 Fourth IEEE International Conference on, Nov, 1995, Tokyo, p. 828-832
Halder, Prabir Kumar; Ben Letaief Khaled Conference paper
Performance and simulation of communications systems with applications to TCM over fading channels
The IEEE Symposium on Computers and Communications; Alexandria; Egypt; 27-29 June 1995, pp. 241-247. 1995
Ben Letaief, Khaled Conference paper
1994 1
Efficient simulation of direct-sequence spread-spectrum multiple-access communications systems
Singapore ICCS '94. Conference Proceedings, v. 2, Nov, 1994, p. 374-378
Ben Letaief, Khaled Conference paper
1993 4
Analysis of optical CDMA communications systems
Electronics Letters, v. 29, (8), Jan , 1993, p. 673-674
Ben Letaief, Khaled Article
New importance sampling methods for simulating sequential decoders
IEEE Transactions on Information Theory, v. 39, (5), Sep, 1993, p. 1716-1722
Ben Letaief, Khaled; Sadowsky, John S. Article
On the computation problem of the stack and Fano decoders for specific time-invariant convolutional codes
Proceedings of the 1993 IEEE International Symposium on Information Theory, Jan, 1993, p. 274
Muhammad, Khurram; Ben Letaief, Khaled Conference paper
Quick Monte Carlo technique technique for simulating direct-detection optical CDMA communications systems
Proceedings of the IEEE International Conference on Communications '93; Geneva, v. 1, May, 1993, Geneva, p. 161-165
Ben Letaief, Khaled; Lee, D.A. Conference paper
1992 9
Computing bit-error probabilities for avalanche photodiode receivers by large deviations theory
IEEE Transactions on Information Theory, v. 38, (3), 2002, May, p. 1162-1169
Ben letaief, Khaled Article
Computing the performance of Fano and stack decoders using importance sampling
IEE Electronics Letters, v. 28, (15), 2002, July, p, 1447-1449
Ben letaief, Khaled; Muhammad, Khurram Article
On the exponential twisting in efficient Monte Carlo simulation
Singapore ICCS/ISITA '92. 'Communications on the Move', v. 3, Nov, 1992, p. 1327-1331
Ben Letaief, Khaled Article
Reducing the computational time in simulation of coded systems
Proc. International Symposium on Signals, Systems and Electronics, Paris, France, Sept, 1992, p. 124-127
Ben letaief, Khaled Article
An improved error probability evaluation method for digital communication systems with applications to sequential decoding
TENCON '92. ''Technology Enabling Tomorrow : Computers, Communications and Automation towards the 21st Century.' 1992 IEEE Region 10 International Conference., v. 1, Nov, 1992, Melbourne, Vic., p.156-160
Muhammad, Khurram; Ben letaief, Khaled Conference paper
Comparison of various importance sampling schemes for simulating optical systems
TENCON '92. ''Technology Enabling Tomorrow : Computers, Communications and Automation towards the 21st Century.' 1992 IEEE Region 10 International Conference., v. 1, Nov, 1992, Melbourne, Vic., p. 360-364
Lee, D.A.; Ben Letaief, Khaled Conference paper
Computer-aided analysis, design and modeling of optical fibre receivers
TENCON '92. ''Technology Enabling Tomorrow : Computers, Communications and Automation towards the 21st Century.' 1992 IEEE Region 10 International Conference., v. 1, Nov, 1992, Melbourne, Vic., p. 355-359
Ben letaief, Khaled Conference paper
Performance of code division multiple-access techniques in optical fibre networks
Singapore ICCS/ISITA '92. 'Communications on the Move', v. 3, Nov, 1992, p. 1038-1042
Lee, D.A.; Ben Letaief, Khaled Conference paper
Statistical evaluation of the error rate of the Fano and stack algorithm decoders
Singapore ICCS/ISITA '92. 'Communications on the Move', v. 2, Nov, 1992, p.872-876
Muhammad, Khurram; Ben Letaief, Khaled Conference paper
1991 3
Importance sampling techniques for efficient simulation of stack decoders
IEE Electronics Letters, v. 27, (7), 1991, March, p. 593-595
Ben letaief, Khaled; Sadowsky, John S. Article
Quick technique for efficient estimation of stack decoders performance
Australian Telecommunication Research, v. 25, (1), 1991, p. 13-24
Ben Letaief, Khaled Article
On Importance Sampling Simulation Of Stack Algorithm Decoders
Information Theory, 1991 (papers in summary form only received), Proceedings. 1991 IEEE International Symposium on (Cat. No.91CH3003-1), jUN, 1991, p. 202
Ben Letaief, Khaled; Sadowsky, John S. Conference paper
1990 1
A LARGE DEVIATIONS ANALYSIS OF AVALANCHE PHOTODIODE RECEIVERS
8th Annual Allerton Conference on Communication, Control, and Computing, v. 28, 1990, p. 429
Ben Letaief, Khaled; Papannareddy, R.; Sadowsky, John S. Article
1989 1
Some new methods for simulating sequential decoders using importance sampling
27th Annual Allerton Conference on Communication, Control, and Computing, University of Illinois, USA, v. 39, (5), Oct, 1989, p. 1716-1722
Ben Letaief, Khaled; Sadowsky, John S. Conference paper
No Publications
Teaching Assignment
2021-22 Winter 0 2021-22 Fall 4 2020-21 Summer 0 2020-21 Spring 2 2020-21 Winter 0 2020-21 Fall 2
EESM5536 Digital Communications
ELEC1200 A System View of Communications: from Signals to Packets
ELEC2910 Academic and Professional Development I
ELEC3910 Academic and Professional Development II
EESM5820 Current and Emerging Technologies in Telecommunications
ELEC5360 Principles of Digital Communications
EESM5536 Digital Communications
ELEC1200 A System View of Communications: from Signals to Packets
No Teaching Assignments
No Teaching Assignments
No Teaching Assignments
Research Postgraduate (RPG) Supervision From January 2019 to December 2022 (As of 30 January 2022)
All Supervisions Current RPGs Graduated RPGs
Current RPGs
Doctor of Philosophy CAO, Ruoxiao
Electronic and Computer Engineering( 2021 - )
YU, Wentao
Electronic and Computer Engineering( 2021 - )
MA, Yifan
Electronic and Computer Engineering( 2019 - )
QIAO, Zhefeng
Electronic and Computer Engineering( 2019 - )
LIU, Lumin
Electronic and Computer Engineering( 2018 - )
SHEN, Yifei
Electronic and Computer Engineering( 2018 - )
Master of Philosophy GENG, Xianzheng
Internet of Things( 2021 - )
Graduated RPGs
Doctor of Philosophy YU, Yinghao
Electronic and Computer Engineering( Completed in 2019 )
Master of Philosophy YANG, Hongyu
Electronic and Computer Engineering( Completed in 2020 )
ProjectsFrom January 2020 to December 2022
All Projects 5 Leading Projects 4 Participating Projects 1
Towards Communication-Efficient Federated Edge Learning in Future Wireless Communication Systems
未來無線通信系統中具有高通信效率的聯邦邊緣學習 Leading
RGC - General Research Fund
Project Team (HKUST)
BEN LETAIEF Khaled (Lead)
2022 -
Ubiquitous Cell-Free Massive MIMO for Future Wireless Communications
面向未來無線通信的泛在無蜂窩大規模天線陣列技術 Leading
RGC - General Research Fund
Project Team (HKUST)
BEN LETAIEF Khaled (Lead)
2021 -
Mobility-Aware Cooperative Caching for Wireless Content Delivery
用於無線內容分發的移動合作緩存技術 Participating
RGC - General Research Fund
Project Team (HKUST)
BEN LETAIEF Khaled
2019 - 2021, 2021 -
Learn to Optimize for Scalable Resource Allocation in Cooperative Dense Wireless Networks
利用機器學習開發密集無線網絡中可擴展的資源分配優化算法 Leading
RGC - General Research Fund
Project Team (HKUST)
BEN LETAIEF Khaled (Lead)
2020 -
Wireless multimedia communication systems Leading
Hong Kong Telecom Institute of Information Technology
Project Team (HKUST)
BEN LETAIEF Khaled (Lead)
MURCH Ross
TSUI Chi Ying
1997 - 2020
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