Towards 6G Intelligence in Space-Ground Integrated Networks: Random Access, Mobility Management, and Federated Learning

  • Corresponding Author Information
    Weixiao Meng, Harbin Institute of Technology, China

    Weixiao Meng (Senior Member, IEEE) received the B.E., M. E., and Ph.D. degrees from Harbin Institute of Technology (HIT), Harbin, China, in 1990, 1995, and 2000, respectively. He is now a full professor of the School of Electronics and Information Engineering of HIT. His research interests include broadband wireless communications, space-air-ground integrated networks and communication and sensing integration. He is the Chair of IEEE ComSoc Harbin Chapter, a Fellow of the China Institute of Electronics, a senior member of the IEEE ComSoc and the China Institute of Communication. He has been an editorial board for IEEE Communications Surveys and Tutorials from 2014 to 2017 and IEEE Wireless Communications from 2015 to 2020. He acted as Workshop co-Chair of IEEE ICC 2019 and IEEE ICNC 2020, AHSN Symposia co-Chair of IEEE ICC 2020. He was the recipient of the Best Paper Award in 2021 IEEE System Journal and ICC 2023. From 2020 to 2023, he was selected into the Top 2% of the World's Scientists by Stanford University.

  • Speaker 1: Shuyi Chen, Harbin Institute of Technology, China
  • Presentation Title: Low-Complexity Grant-Free Detection With Enhanced Message-Passing in LEO Satellite-IoT

    Shuyi Chen (Member, IEEE) received the B.Sc., M.Sc., and Ph.D. degrees in Information and Communication Engineering from the School of Electronics and Information Engineering, Harbin Institute of Technology (HIT), Harbin, China, in 2013, 2015, and 2021, respectively. She is currently an Associate Professor with HIT. She has been recognized with several prestigious honors, including selection into the China Association for Science and Technology’s Youth Talent Support Project, the Excellent Young Scientists Project of the Natural Science Foundation of Heilongjiang Province, and the Special Postdoctoral Fellowship from the China Postdoctoral Science Foundation. Her doctoral research received the Outstanding Doctoral Dissertation Award from the China Education Society of Electronics and HIT. She currently serves as Secretary of the IEEE ComSoc Harbin Chapter. Her current research interests include wireless communication and networking technologies, reconfigurable intelligent surfaces, ultra-dense networks, and the application of artificial intelligence in future wireless networks.


  • Speaker 2: Feng Wang, Singapore University of Technology and Design, Singapore
  • Presentation Title: Mobility Management from NTN to TN-NTN Integration

    Feng Wang (Member, IEEE) received the B.S. and Ph.D. degrees from University of Electronic Science and Technology of China (UESTC) in 2016 and 2022, respectively. He is currently a Research Fellow with Information Systems Technology and Design Pillar at the Singapore University of Technology and Design (SUTD), where he was an International Research Visitor from September 2021 to September 2022. His research interests include non-terrestrial networking, space optical communications, and TN-NTN service orchestration.


  • Speaker 3: Qian Chen, The University of Hong Kong, China
  • Presentation Title: An Infrastructure-free Federated Learning Framework in Space-ground Integrated Networks

    Qian Chen (Member, IEEE) received her B.E. and Ph.D. degrees in Information and Communication Engineering from Harbin Institute of Technology (HIT) in 2018 and 2023, respectively. She is currently a postdoctoral research fellow in the Department of Electrical and Electronic Engineering at the University of Hong Kong. Dr. Chen has been awarded several honors, including the National Scholarship, Outstanding Graduate of Heilongjiang Province and HIT, and the CSC Scholarship. Her doctoral research received the Excellent Doctoral Thesis Nomination Award by the China Education Society of Electronics. Her primary research interests include space-air-ground integrated networks and edge intelligence. She has served as the Student Chair of the IEEE ComSoc Harbin Chapter, Publication Chair for EAI WISATS 2024, and Youth Editorial Board Member of the Journal of Information and Intelligence.