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T1: Multi-Antenna and In-Band Full Duplex Radio Techniques for Spectrum Sharing Vehicle-to-Everything (V2X) Communications - VTC2023-Spring

T1: Multi-Antenna and In-Band Full Duplex Radio Techniques for Spectrum Sharing Vehicle-to-Everything (V2X) Communications

Organizer: Dirk Slock, EURECOM, France
Organizer: Tharmalingam Ratnarajah, University of Edinburgh, UK

Abstract: The objective of this tutorial is to provide an overview of the following ingredients: 1) Key SS approaches (from cognitive radio to eLSA, CBRS, unlicensed access in 3GPP, WiFi-5G coexistence etc.); 2) to provide a recent advance on IBFD radio design in the frequency range 2 (FR2) band (≥25.250GHz); specifically, we review the antenna domain cancellation, wideband optical domain analog cancellation and digital domain cancellations. We will provide wideband hardware impairment models and hardware nonlinear effect models; 3) state-of-the-art Multi-user-MIMO transmitter/receiver designs for various utility optimization problems, including distributed techniques, and imperfect CSIT accounting, up to non-coherent designs; 4) to lay out the basics concepts of IBFD integrated sensing and communication and summarize the key advantages V2X scenarios. This tutorial is partially based on (but goes much beyond) our recent edited book: Spectrum Sharing: The Next Frontier in Wireless Networks, Wiley, 2020.

 

Dirk Slock

Bio: Prof. Dirk T.M. Slock is a Professor in the Communication Systems Dept. of Eurecom. He received two MSc and the PhD degree from Stanford University with a Fulbright grant. He has supervised over 40 PhD students in 30 years: 9 of them are in academia (6 professors, of which one IEEE Fellow), and about 10 of them are researchers in industry. His research led to about 10,000 total citations (h-index: 44), 1 edited book, 10 book chapters, 50 journal papers and 500 conference papers.

 

Tharmalingam Ratnarajah

Bio: Tharm Ratnarajah is currently working as a Digital Communications and Signal Processing Professor with the Institute for Digital Communications, University of Edinburgh, Edinburgh, UK. He was the Head of the Institute for Digital Communications during 2016-2018. His research interests include signal processing and information-theoretic aspects of beyond 5G cellular networks, full-duplex radio, mmWave communications, random matrix theory, big data analytics and machine learning for wireless networks, statistical and array signal processing, physical-layer secrecy and interference alignment. He has published over 400 Peer-reviewed papers in these areas and holds four US patents. He was the coordinator of the European Union (EU) projects HARP (4.6M€) in the area of highly distributed MIMO and ADEL (3.7M€) in the area of licensed shared access. He was also the coordinator of the European Union Future and Emerging Technologies project CROWN (3.4M€) in the area of cognitive radio networks and HIATUS (3.6M€) in the area of interference alignment. Prof Ratnarajah was an associate editor of IEEE Transactions on Signal Processing, 2015-2017, and Technical co-chair, The 17th IEEE International Workshop on Signal Processing advances in Wireless Communications, Edinburgh, UK, 3-6, July 2016. Prof. Ratnarajah is a member of the American Mathematical Society and Information Theory Society and a Fellow of the Higher Education Academy (FHEA). He has supervised 16 PhD students and 21 post-doctoral research fellows and raised $11.0+ million (USD) of research funding.