SHUAISHUAI Guo - Communication systems
Date: - Location: Eurecom
Abstract: Future wireless communication systems are equipping more and more antennas for high spectral efficiency with increasing the number of power-hungry radio frequency (RF) chains. Can we increase the number of antennas with a fixed number of RF chains? How much performance gain can it achieve and how to design the signals to achieve its limit? Integrated sensing is expected to be featuring technology and enabling technology for 6G wireless communication networks. The waveform representing different bits needs to be as separable as possible, while that for sensing targets needs to be as deterministic as possible. How to characterize the conflict and trade-off between communications and sensing when they are integrated within the same waveform? Existing wireless communications are originally designated for signal/data recovery, not for signal/data specific usage. The fast development of artificial intelligence (AI) enables diverse data usage for various tasks. How to design signals for task-oriented and data-aware wireless communications? In this talk, the speaker will give his research on signal designs for green multiple-antenna communication systems with a limited number of RF chains, signal designs for future wireless communications integrating sensing, and signal designs for benefiting remote AI inference beyond signal recovery. Short bio: Shuaishuai Guo was born in 1990 at the hometown of Confucious and Mencius. He received the B.E and Ph.D. degrees in communication and information systems from the School of Information Science and Engineering, Shandong University, Jinan, China, in 2011 and 2017, respectively. He visited University of Tennessee at Chattanooga (UTC), USA, from 2016 to 2017. He worked as a postdoctoral research fellow at King Abdullah University of Science and Technology (KAUST), Saudi Arabia from 2017 to 2019. Now, he is working as a full professor of Shandong University. His research interests include modeling, analysis and optimization of wireless communication systems. He has published 72 papers including over 40 IEEE journal papers on related topics. He is serving as an associate editor of IEEE Open Journal of Vehicular Technology and Frontiers in Communication and Networking.
