博士论文答辩：太赫兹通信感知一体化系统波形设计及信号处理研究
日期：2024/05/29 - 2024/05/29
博士论文答辩：太赫兹通信感知一体化系统波形设计及信号处理研究
主讲人：Yongzhi Wu
时间：2024年5月29日（周三）上午10：00
地点：龙宾楼414B会议室
讲座摘要
The Terahertz band (0.1-10 THz) holds enormous potential for supporting unprecedented data rates and millimeter-level sensing accuracy thanks to its ultra-broad bandwidth. Terahertz integrated sensing and communication (ISAC) is viewed as a game-changing technology to realize connected intelligence in the sixth-generation (6G) and beyond wireless systems. This dissertation is dedicated to the waveform design and signal processing for THz ISAC systems. From the perspectives of the time-frequency domain, delay-Doppler domain, and time-frequency-space domain, three types of THz ISAC systems are respectively investigated in terms of the transmit waveforms and receiver algorithms, including the DFT-s-OFDM, the DFT-s-OTFS, and the UM-MIMO-OFDM systems. The findings from this dissertation have significant guidance on the potential candidates for THz ISAC waveforms and improvement on the performance metrics of communication and sensing algorithms.
主讲人简介：
Yongzhi Wu received the B.E. degree in electronic and information engineering from Huazhong University of Science and Technology in 2019. He is currently a Ph.D. candidate at the UM-SJTU Joint Institute of Shanghai Jiao Tong University, supervised by Prof. Chong Han. His current research interests include terahertz communications, integrated sensing and communication.