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Yayu Gao 高雅玙Ph.D., Associate Professor

School of Electronic Information and Communications 电子信息与通信学院
Huazhong University of Science and Technology 华中科技大学

东校区 启明学院 亮胜楼 702室
yayugao@hust.edu.cn
智能计算与网络通信实验室 ICNC Lab


PROFILENEWSRESEARCHTEACHINGPUBLICATIONSSERVICES


Dr. Yayu Gao received her BS degree from Nanjing University of Posts and Telecommunications in 2009, and the PhD degree in Electronic Engineering from City University of Hong Kong in 2014, supervised by Prof. Lin Dai. Since 2014, she has been with Huazhong University of Science and Technology, where she is currently an associate professor. She is also a supervisor of Dian Group. From Oct. 2017 to Sept. 2018, she visited FuNLab at Univeristy of Washington, Seattle, United States, where she collaborated with Prof. Sumit Roy on heterogeneous networks coexistence. Her current research interests mostly focus on wireless communications, heterogeneous networks coexistence, intelligent transportation systems and AI+.
HUST Faculty Personal Homepage: Click Here

Recent News 近期消息
Feb. 2021, a full research paper “Throughput Optimization of CSMA with Imperfect Sensing,” first authored by Mr. Chenming Zhou, has been accepted by IEEE ICC 2021.
Dec. 2020, a full research paper “Tandem Solar Cells Efficiency Prediction and Optimization via Deep Learning,” first authored by Mr. Chuqiao Yi, has been accepted by Physical Chemistry Chemical Physics.
Sept. 2020, WELCOME! Jiangwei Peng and Jie Zhang, and Yuwei Li joined our lab as master students.
Sept. 2020, I am teaching Computer Networks Labs 计算机网络实验 this semester.
July 2020, WELCOME! Xinyuan Gang, Junjie He and Lang Qian joined our lab as master students.
June 2020, CONGRATS! Our paper “SLDNet: A Branched, Spatio-Temporal Convolution NeuralNetwork for Detecting Solid Line Driving Violation in Intelligent Transportation Systems”, presented by Zhanke Zhou, has won the Excellent Oral Presentation Award of IEEE ICTC 2020.
May 2020, three papers first authored by undergraduate students in our group have been accepted by IEEE ICTC 2020.
Feb. 2020, a full research paper “Achieving Proportional Fairness for LTE-LAA and Wi-Fi Coexistence in Unlicensed Spectrum,” has been accepted by IEEE Transactions on Wireless Commun..
Dec. 2019, Prof. Lin Dai with City Univeristy of Hong Kong visited our Lab for academic discussions.
Oct. 2019, I won the first prize award in National Teaching Skills Final Contest for Young Teachers in the Area of Electronic Information. (获得全国高等学校电子信息类专业青年教师授课竞赛决赛一等奖) News
Sept.-Dec. 2019, Miss Shuangfeng Fang visited City University of Hong Kong, conducting research in wireless communications.
May 2019, CONGRATS! Our paper "Achieving 3GPP Fairness for LTE-U and WiFi Coexisting Networks in Unlicensed Spectrum", first authored by Shuangfeng Fang, has won the Best Paper Award 3rd of IEEE ICCE-TW 2019.


Research Interests 研究方向
Random Access Networks
随机接入网络
Heterogeneous Coexistence Wireless Networks
异构融合无线网络
Intelligent Transportation Systems
智能交通系统
AI+
人工智能赋能垂直领域


Research Fundings 研究项目
Enterprise Cooperation Project with Nanrui, Principal Investigator, 2020.12-.
Natural Science Foundation of Hubei Province, Principal Investigator, 2020.3-2022.3.
Key Research and Development Program of Hubei Province, Partner, 2020.6-2022.12.
Enterprise Cooperation Project with Huawei, Co-Principal Investigator, 2020.6-2021.6.
Enterprise Cooperation Project on Smart Traffic, Principal Investigator, 2019.12-2020.12.
International Cooperation Project with Intel on 5G, Partner, 2019.04-2020.03.
National Key Research and Development Program of China, Co-Principal Investigator, 2018.12-2021.12.
National Natural Science Foundation of China, Principal Investigator, 2015.01-2017.12.

Selected Outcomes 成果展示
NS3-AI: Fostering Artificial Intelligence Algorithms for Networking Research
Tandem Solar Cells Efficiency Prediction and Optimization via Deep Learning

我目前正在招收研究生。感兴趣的同学欢迎与我电邮联系。 Our Lab
有兴趣参加大学生创新计划，或想在本科阶段进入实验室接受科研训练的同学，也欢迎与我电邮联系。
Teaching 教授课程
Fundamentals of Information Theory 基础信息论

Wireless Local Area Networks 无线局域网

Computer Networks Labs 计算机网络实验


2020年，获得2019～2020学年度华中科技大学教学质量优秀奖二等奖。
2019年10月，获得全国高等学校电子信息类专业青年教师授课竞赛决赛一等奖。查看全文
2019年8月，获得全国高等学校电子信息类专业青年教师授课竞赛初赛华南赛区一等奖。
2016年10月，获得华中科技大学青年教师教学竞赛一等奖。

Selected Publications 论文精选
Chuqiao Yi, Yuliang Wu, Yayu Gao*, Qingguo Du*, "Tandem Solar Cells Efficiency Prediction and Optimization via Deep Learning," Physical Chemistry Chemical Physics, Physical Chemistry Chemical Physics, 23, pp. 2991-2998, 2021.
Yayu Gao and Sumit Roy, “Achieving Proportional Fairness for LTE-LAA and Wi-Fi Coexistence in Unlicensed Spectrum,” IEEE Trans. Wireless Commun., vol. 19, no. 5, pp. 3390-3404, May 2020.
彭俊卿，高雅玙*，黑晓军. 在部分饱和的异构无线局域网中实现服务质量保证.[J]. 郑州大学学报, 2019, 51(04):81-87.
方双凤, 高雅玙*, 黑晓军. 在非授权频段下实现LTE-U与Wi-Fi网络的公平共存 [J]. 小型微型计算机系统, 2019, 40(12):2566-2570.

Yayu Gao and Lin Dai, “Random Access: Packet-Based or Connection-Based?” IEEE Trans. Wireless Commun., vol. 18, no. 5, pp. 2664-2678, May 2019.
Yayu Gao, Xinghua Sun, and Lin Dai, “Sum Rate Optimization of Multi-Standard IEEE 802.11 WLANs,” IEEE Trans. Commun., vol. 67, no. 4, pp. 3055-3068, Apr. 2019.
Xinghua Sun and Yayu Gao, “Distributed throughput optimization for heterogeneous IEEE 802.11 DCF networks,” Wireless Networks, vol. 24, no. 4, pp. 1205-1215, May 2018.
Yayu Gao, Lin Dai, and Xiaojun Hei, “Throughput Optimization of Multi-BSS IEEE 802.11 Networks with Universal Frequency Reuse,” IEEE Trans. Commun, vol. 65, no. 8, pp. 3399-3414, Aug. 2017.
Yayu Gao, Xinghua Sun, and Lin Dai, “IEEE 802.11e EDCA Networks: Modeling, Differentiation and Optimization,” IEEE Trans. Wireless Commun., vol. 13, no. 7, pp. 3863-3879, July 2014.
Yayu Gao and Lin Dai, “Optimal Downlink/Uplink Throughput Allocation for IEEE 802.11 DCF Networks,” IEEE Wireless Commun. Letters, vol. 2, no. 6, pp. 627-630, Dec. 2013.
Yayu Gao, Xinghua Sun, and Lin Dai, “Throughput Optimization of Heterogeneous IEEE 802.11 DCF Networks,” IEEE Trans. Wireless Commun., vol. 12, no. 1, pp. 398-411, Jan. 2013.




Journals





Conferences
Chenming Zhou and Yayu Gao*, "Throughput Optimization of CSMA with Imperfect Sensing," in IEEE ICC, June 2021.
Yan Li, Junjie He, and Yayu Gao*, "Intelligent Traffic Signal Control with Deep Reinforcement Learning at Single Intersection," in ACM 7th International Conference on Computing and Artificial Intelligence (ICCAI), May 2021.
Hao Yin, Pengyu Liu, Keshu Liu, Liu Cao, Lytianyang Zhang, Yayu Gao, and Xiaojun Hei, NS3-AI: Fostering Artificial Intelligence Algorithms for Networking Research, Workshop on ns-3 (WNS3), June 17-18, 2020.
Yayu Gao, "LTE-LAA and WiFi in 5G NRUnlicensed: Fairness, Optimization and Win-Win Solution," in IEEE Smart World Congress 2019, Leicester, UK, Aug. 2019.
Yachao Yin, Yayu Gao*, Sohaib Manzoor, and Xiaojun Hei, “Optimal RTS Threshold for IEEE 802.11 WLANs: Basic or RTS/CTS?,” in IEEE Smart World Congress 2019, Leicester, UK, Aug. 2019.
Kazi Md. Shahiduzzaman, Junqing Peng, Yayu Gao, Xiaojun Hei and Wenqing Cheng, "Towards Accurate and Robust Fall Detection for the Elderly in a Hybrid Cloud-Edge Architecture," in IEEE Smart World Congress 2019, Leicester, UK, Aug. 2019.
Yachao Yin, Yayu Gao*, and Xiaojun Hei, “Performance Evaluation of a Unified IEEE 802.11 DCFModel in NS-3,” in International Conference on Simulation Tools and Techniques (SIMUTools2018), Chengdu, China, July 2019.
Junqing Peng, Yayu Gao*, Xiaojun Hei, Chengwei Zhang, "Low-Latency Guarantee of Wireless Body Area Networking for Fall Detection and Protection," IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW 2019), Taiwan, China, May 20-22 2019.
(Best Paper Award 3rd) Shuangfeng Fang, Yayu Gao*, Chengwei Zhang and Xiaojun Hei,"Achieving 3GPP Fairness for LTE-U and WiFi Coexisting Networks in Unlicensed Spectrum" in 2019 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW), Taiwan, China, May 2019.

Hanni Cheng, Jin Zhang, Yayu Gao and Xiaojun Hei, "Deep Learning Wi-Fi Channel State Information for Fall Detection," IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW 2019), Taiwan, China, May 20-22 2019.
Yayu Gao*, Junqing Peng, Yachao Yin, Xiaojun Hei, Di Wu, "Developing Wireless Networking Labs for MOOC Learners on an Online Programming Platform," in IEEE International Conference on Teaching, Assessment and Learning for Engineering (TALE2018), Wollongong, NSW, Australia, 4-7 December 2018.
Yayu Gao*, Junqing Peng, Yachao Yin, Xiaojun Hei, Xiaoyan Wang, "Improving a Software/Hardware Integrated Computer Networking Laboratory Course," in IEEE International Conference on Teaching, Assessment and Learning for Engineering (TALE2018), Wollongong, NSW, Australia, 4-7 December 2018.
Shuangfeng Fang, Yayu Gao*, Xiaojun Hei,"Performance Evaluation of Fair Coexistence of LTE-U and Wi-Fi Networks in the Unlicensed Bands," in National Data Communication Conference (NDCC2018), Jiangsu, China, Nov. 2018.
Junqing Peng, Yayu Gao*, Xiaojun Hei,"Achieving Quality of Service Guarantee in Partially-saturated IEEE 802.11e EDCA Heterogeneous Wireless Local Area Networks," in National Data Communication Conference (NDCC2018), Jiangsu, China, Nov. 2018.
Yachao Yin, Yayu Gao*, and Xiaojun Hei, “Dynamic Tuning of RTS Threshold in DCF networks,” in National Data Communication Conference (NDCC2018), Nanjing, China, Nov. 2018.
Yayu Gao, Xinghua Sun, and Lin Dai, "Coexisting 802.11a/n and 802.11ac Clients in WLANs: Optimization and Differentiation," accepted in IEEE ICC 2017.Ze Chen, Ding Fu, Yayu Gao, Xiaojun Hei, "Constructing a low-cost high-density WiFi network testbed," in National Data Communication Conference (NDCC2016), Hebei, China, Sept. 2016.Yayu Gao, Lin Dai, and Xiaojun Hei, “Throughput Optimization of Non-real-time Flows with Delay Guarantee of Real-time Flows in IEEE 802.11e EDCA Networks,” in Proc. IEEE ICC, London, UK, June 2015.
Yayu Gao, Xinghua Sun, and Lin Dai, “Achieving Optimum Network Throughput and Service Differentiation for IEEE 802.11e EDCA Networks,” in Proc. IEEE WCNC, Shanghai, China, Mar. 2013.
Yayu Gao, Xinghua Sun, and Lin Dai, “Throughput Optimization of Heterogeneous IEEE 802.11 DCF Networks,” in Proc. IEEE CISS, Princeton, United States, Mar. 2012.
Yayu Gao and Lin Dai, “On the Throughput of CSMA,” in Proc. IEEE CISS, Baltimore, United States, Mar. 2011.

From Heterogeneous IEEE 802.11 DCF Networks to IEEE 802.11e EDCA Networks: Modeling, Differentiation, Optimization and Quality-of-Service Guarantee. PDF Here.

PhD Thesis


Academic Services 学术服务
Membership
Member, IEEE
Member, China Computer Federation (CCF)

Session Chair
IEEE Information Communication Technology Conference (ICTC'21)
IEEE Information Communication Technology Conference (ICTC'20)

Technical Program Committee (TPC)
Computer Communications (Journal, Impact Factor 2.613)
IEEE Information Communication Technology Conference (ICTC'20)
IEEE Wireless Communications and Networking Conference (WCNC'19)
IEEE International Conference on Communications (ICC'18)
IEEE International Conference on Communications (ICC'17)
IEEE International Conference on Communications (ICC'15)

Reviewer IEEE Wireless Communications Magazine (WCM)
IEEE Transactions on Networking (ToN)
IEEE Transactions on Wireless Communications (TWC)
IEEE Transactions on Mobile Computing (TMC)
IEEE Transactions on Communications (TCOM), Exemplary Reviewer 2017
IEEE Access
Computer Communications
IET Communications
IEEE Wireless Communications and Networking Conference (WCNC)
IEEE International Conference on Communications (ICC)
IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM)
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)