Hello, I’m Lei Li, thanks for checking my personal website. Currently, I’m a research associate at The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), working on CSI sensing and multi-antenna techniques for 5G/next-G wireless networks.

About me

I received my Ph.D. degree from the School of Science and Engineering (SSE), CUHK-Shenzhen under the supervision of Prof. Tsung-Hui Chang in 2024. My research interests are algorithm design for wireless networks, focusing on CSI reconstruction, integrated sensing and communication, and multi-antenna techniques.

Before joining CUHK-Shenzhen, I received the B.E. degree (Siyuan Honor Program) from Beijing Jiaotong University (BJTU), Beijing, China, in 2014 and the M.S. degree from the Beijing Institute of Technology (BIT), Beijing, China, in 2017.

News

[Jan. 2025] Our paper “When GNNs Meet Symmetry in ILPs: An Orbit-based Feature Augmentation Approach” has been accepted by ICLR 2025.

[Dec. 2024] Our paper “Joint Fronthaul Compression and Power Allocation Optimization for Networked ISAC” has been accepted by IEEE Transactions on Vehicular Technology.

[Nov. 2024] Our paper “Beamforming Optimization for Robust Sensing and Communication in Dynamic Mmwave MIMO Networks” has been accepted by IEEE Journal on Selected Areas in Communications.

[Jan. 2024] I successfully defended my Ph.D. dissertation “Efficient CSI Sensing for Multi-antenna Communications”.

[Dec. 2023] Our paper “ISAC Beamforming Optimization for Robust Transmission in Dynamic MmWave MIMO Networks” was accepted by IEEE ICASSP, 2024.

[Dec. 2023] Our paper “Sensing-assisted Distributed User Scheduling and Beamforming in Multi-cell MmWave Networks” was accepted by IEEE ICASSP, 2024.

[Jun. 2023] Our paper “Information and Sensing Beamforming Optimization for Multi-User Multi-Target MIMO ISAC Systems” received the “Top 3% Paper Recognition” in IEEE ICASSP 2023.