binw@tju.edu.cn
未公开
教授
数据中心Fat-Tree 批量调度光包交换新架构

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支持多种模式运营的国家高性能计算环境运行管理支撑平台建设

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大型数据中心光电混合交换中包调度和缓存研究项目

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《卫星通信技术与系统》编写与出版

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技术服务_军工S
一种实现协作式多点传输调度与功率分配的方法

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一种优化数据中心交换网络成本的方法

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一种可扩展的数据中心网络架构及实现方法

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一种数据中心网络中故障快速定位的方法

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一种数据中心网络中链路可生存性保护的方法

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一种自适应门限的能量检测方法

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一种无线通信子信道的发射功率分配方法

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提高分布式传输中数据传输效率和LT码性能的方法

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分布式不等差错保护LT码的编码译码方法

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一种数据传输方法及设备
本发明公开了一种实现协作式多点传输调度与功率分配的方法。

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本发明公开了一种优化数据中心交换网络成本的方法。

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本发明公开了一种可扩展的数据中心网络架构及实现方法。

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本发明涉及一种数据中心网络中链路可生存性保护的方法,包括：数据中心网络拓扑中的任意节点要么有2个分支在圈上,要么没有分支在圈上的定义,定义预置圈为利用网络中链路的空闲带宽预先形成的环,规定每个圈集中只允许一个圈被保留并用作预置圈；采用斥圈法从所有圈集中找出预置圈；预先分配给预置环的光波束,给每个预置圈分配合适的预置带宽,满足100％链路保护同时使预置圈的总代价最小；

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本发明涉及一种数据中心网络中链路可生存性保护的方法,包括：数据中心网络拓扑中的任意节点要么有2个分支在圈上,要么没有分支在圈上的定义,定义预置圈为利用网络中链路的空闲带宽预先形成的环,规定每个圈集中只允许一个圈被保留并用作预置圈；采用斥圈法从所有圈集中找出预置圈；预先分配给预置环的光波束,给每个预置圈分配合适的预置带宽,满足100％链路保护同时使预置圈的总代价最小；

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本发明公开了一种自适应门限的能量检测方法。

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本发明公开了一种无线通信子信道的发射功率分配方法。

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本发明公开了一种提高分布式传输中数据传输效率和LT码性能的方法。

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本发明公开了一种分布式不等差错保护LT码的编码译码方法。

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一种数据传输方法及设备，用以解决现有技术中CLOS架构的交换网络资源存在浪费的问题。本发明实施例中，控制设备确定在时间T内空闲的第一传输链路，以及在多级交换设备中空闲端口之间配置第二传输链路，之后构建第一传输路径，而由第一传输链路和第二传输链路构建第一传输路径可用于传输数据，能够充分利用交换网络中存在空闲时间的传输链路以及空闲端口，可以有效利用交换网络中的链路资源和端口资源，可以进一步提高交换网络的数据传输效率。
Joint scheduling and routing for QoS guaranteed packet transmission in energy efficient reconfigurable WDM mesh networks

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Transmission Scheduling and Game Theoretical Power Allocation for Interference Coordination in CoMP

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Task Placement Across Multiple Public Clouds With Deadline Constraints for Smart Factory

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Joint design on DCN placement and survivable cloud service provision over all-optical mesh networks

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Probabilistic region failure-aware data center network and content placement

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Switch cost and packet delay tradeoff in data center networks with switch reconfiguration overhead

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Scalable data center network architecture with distributed placement of optical switches and racks

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Multi-Hop Routing Enabled Packet Switching With QoS Guarantee in Optical Clos for Data Centers

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Power-Fractionizing Mechanism: Achieving Joint User Scheduling and Power Allocation via Geometric Programming

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Nonblocking conditions for (f1, f2)-cast Clos networks under balanced traffic

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Adaptive Base Station Cooperation for Physical Layer Security in Two-Cell Wireless Networks

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Performance analysis of f-cast crosstalk-free optical banyan networks

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Scalable SDN architecture with distributed placement of controllers for WAN

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Outage Constrained Secrecy Rate Maximization Using Artificial-Noise Aided Beamforming and Cooperative Jamming

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Cloud service provisioning in two types of DCN with awareness of delay and link failure probability

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Delay-Differentiated Scheduling in Optical Packet Switches for Cloud Data Centers

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Achieving secure communications over wiretap channels via security codes from resilient functions

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Scheduling Optical Packet Switches with Minimum Number of Configurations

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Minimizing internal speedup for performance guaranteed optical packet switches

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The Cross Network Energy Efficient Tradeoff: from Wavelength Division Multiplexing Wired Networks to 5G Wireless Networks

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A study of wide-sense nonblocking multicast clos networks

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Minimizing Packet Delay via Load Balancing in Clos Switching Networks for Datacenters

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Minimizing delay by multi-hop routing and scheduling in clos networks for DCNs

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Monitoring trail allocation for fast link failure localization without electronic alarm dissemination

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Scalable data center network with distributed placement of component sets in optical networks

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Cost and delay tradeoff in three-stage switch architecture for data center networks

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Data Center Network Placement and Service Protection in All-Optical Mesh Networks

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Cost-Efficient Data Backup for Data Center Networks against epsilon-Time Early Warning Disaster

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Adaptive Secure Transmission for Physical Layer Security in Cooperative Wireless Networks

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Joint Bit and Power Loading With User and Stream Selection in OSDM MU-MIMO Broadcast Channels

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Light-trail assignment in WDM optical networks

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Improving scheduling efficiency for high-speed routers with optical switch fabrics

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Minimum delay scheduling in scalable hybrid electronic/optical packet switches

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Virtual topology design for OBS optical networks

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Monitoring Cycle Design for Fast Link Failure Detection in All-Optical Networks

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Heterogeneous broadcast channel: spatial diversity or advanced receiver design

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Widest spanning tree for multi-channel multi-interface wireless mesh networks

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ILP formulation for p-cycle construction based on flow conservation

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A Comparative Study of Fast Protection Schemes in WDM Mesh Networks

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Monitoring trail: a new paradigm for fast link failure localization in WDM mesh networks

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Interference coordination in CoMP with transmission scheduling and game theoretical power reallocation

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On Monitoring and Failure Localization in Mesh All-Optical Networks

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A new ILP-based p-cycle construction algorithm without candidate cycle enumeration

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QoS Guaranteed Batch Scheduling for Optical Switches Based on Unequal Weight Sequence

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Heterogeneous broadcast channel: spatial diversity or advanced receiver design

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On integrating failure localization with network survivable design

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ILP-based design of survivable broadcast trees

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Optimal Allocation of Monitoring Trails for Fast SRLG Failure Localization in All-Optical Networks

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On optimization of optical packet switches with reconfiguration overhead

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Fighting against core switch failures in scalable distributed data center networks

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A novel approach for co-channel interference mitigation in femtocell networks

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Adaptive threshold control for energy detection based spectrum sensing in cognitive radio networks

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Can we schedule traffic more efficiently in optical packet switches?

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The Cross-Network Energy Efficient Tradeoff: From Wavelength Division Multiplexing Wired Networks to 5G Wireless Networks

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Traffic scheduling in non-blocking optical packet switches with minimum delay

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MET: an efficient static routing algorithm for WDM networks with full wavelength conversion

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A novel framework of fast and unambiguous link failure localization via monitoring trails

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Monitoring cycle design for fast link failure detection in all-optical networks

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CFP: cooperative fast protection

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Power allocation based on fast water-filling for energy efficient OFDM and MIMO transmissions

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Preconfigured structures for survivable WDM networks

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Interference Coordination in CoMP with Transmission Scheduling and Game Theoretical Power Reallocation

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Monitoring trail allocation for SRLG failure localization

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Two-layer parallel switching: A practical and survivable design for performance guaranteed optical packet switches

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M2-CYCLE: an optical layer algorithm for fast link failure detection in all-optical mesh networks

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An efficient power allocation algorithm for OFDM based underlay cognitive radio networks

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ε-Time early warning data backup in disaster-aware optical inter-connected data center networks

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Cloud Service Provisioning in Two Types of DCN with Awareness of Delay and Link Failure Probability”

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A topological potential weighted community-based recommendation trust model for P2P networks

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A study of wide-sense nonblocking multicast Clos networks

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Fast and efficient parallel-shift water-filling algorithm for power allocation in orthogonal frequency division multiplexing

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Media access protocol for a coexisting cognitive femtocell network

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Adaptive threshold control for energy detection based spectrum sensing in cognitive radios

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Fast water-filling for agile power allocation in multi-channel wireless communications

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A Novel Approach for Failure Localization in All-Optical Mesh Networks

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M-2-CYCLE: An optical layer algorithm for fast link failure detection in all-optical mesh networks

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Optical layer monitoring schemes for fast link failure localization in all-optical networks,

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CFP: cooperative fast protection

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ILP formulations for non-simple p-cycle and p-trail design in WDM mesh networks

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Virtual topology design for minimizing network diameter and average hop-count in WDM networks

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Minimizing internal speedup for performance guaranteed switches with optical fabrics

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Minimum Delay Scheduling for Performance Guaranteed Switches With Optical Fabrics

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Monitoring Cycle Design for Fast Link Failure Localization in All-Optical Networks

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ILP formulations for p-cycle design without candidate cycle enumeration

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Monitoring Trail: On Fast Link Failure Localization in All-Optical WDM Mesh Networks