세미나/포럼
[세미나/포럼] [2022.5.20(금)] AI Convergence Network Colloquium 개최 안내
- 세미나/포럼
- 교내
- 김성민
- 2022-05-16
< AI Convergence Network Colloquium > * When : 2022. 5.20(Fri.), 13:00~ * Where : 407 Pal-dal Hall * Speaker : Prof. Aryan Kaushik(University of Sussex, UK) * Title : Green 6G with Integrated Radar Sensing and Communications * Abstract : Joint radar-communication (JRC) is envisioned as emerging sixth generation (6G) technology to tackle spectral congestion and hardware limitations by jointly implementing the communication and radar sensing on the same hardware platform, and using the common radio frequency (RF) resources. In this seminar, we will look into hardware and energy efficient approaches for multipleinput multiple-output (MIMO) JRC systems in order to carry out efficient integrated radar sensing and communication operations while exploiting hybrid beamforming, RF chain optimization and low resolution digital-to-analog converter (DAC) bit selection. We will also observe a dual function JRC waveform design with low hardware complexity implemented for simultaneous communication with multiple downlink users and radar target detection. A quick highlight on recent spectrally efficient JRC design with RF selection, interference and hardware impairments will be also shared. * Bio : Dr. Aryan Kaushik is currently an Assistant Professor (Lecturer) at the University of Sussex, UK. He has been a Research Fellow at the University College London, UK, from 2020-21. He completed PhD in Communications Engineering from the University of Edinburgh, UK, in 2019. He received MSc in Telecommunications from the Hong Kong University of Science and Technology, in 2015. He has held several visiting professor/researcher appointments at the Imperial College London, UK, Beihang University, China, University of Athens, Greece, University of Luxembourg, Luxembourg, and Athena Research and Innovation Center, Greece. His research interests include signal processing for 5G/6G wireless communications, integrated radar sensing and communications, reconfigurable holographic and intelligent surfaces, energy efficient communications, millimeter wave massive MIMO and satellite networking. He has been serving as an Associate Editor in the Editorial Board, and Lead Guest Editor for a Special Issue in the IET Signal Processing. He has been serving as General Chair for IEEE workshops such as at the IEEE PIMRC 2022 and IEEE SECON 2022, and Track Co-Chair for the Emerging Technologies, Standards and Applications track in the IEEE WCNC 2023. He has been the Lead Guest Editor for a Special Issue in the Frontiers in Communications and Networks, Editorial Board Member of the Frontiers in Signal Processing, TPC Member at the IEEE ICC 2021 and ICC 2022, and a Conference Champion for IEEE PIMRC 2020. Personal Website: https://sites.google.com/view/aryankaushik/ * Host : 정보통신대학 전자공학과 신원재 교수(wjshin@ajou.ac.kr)