LASSO Lab
Research Team
Chao Yu
2021
PhD Student

Chao Yu

Ph.D. Candidate
Trajectory Tracking via Millimeter-Wave Passive Sensing #Passive-Sensing #ISAC #Trajectory-Tracking #Sivers-Testbed #60GHz

About

Chao Yu is currently a Ph.D. candidate with the Department of Electrical and Electronic Engineering at SUSTech. His research interests include millimeter-wave sensing, passive motion tracking, and ISAC testbed prototyping.

Research Projects

Related Publications

[01]
arXiv • preprint Wi-Fi Sensing & Network Intelligence

DoDTrack: Indoor Mobile Devices Tracking via Difference-of-Doppler

Jingwen Zhang , Chunxi Chen , Chao Yu , Zezhong Zhang , Rui Wang
arXiv Preprint , Aug, 2026.
[arXiv Open Access]
[02]
IEEE SECON • conference

WiSLAT: A Simultaneous Device Localization and Target Tracking Method for Wi-Fi Systems

Chunxi Chen , Jingwen Zhang , Chao Yu , Fang Liu , Rui Wang
IEEE International Conference on Sensing, Communication, and Networking , pp. 187-195, 2026.
[DOI] [arXiv Open Access]
[03]
IEEE TWC • journal

mmAlert: A Simultaneous Device Localization and Target Tracking System via Cooperative Passive Sensing

Chao Yu , Bojie Lv , Chunxi Chen , Jingwen Zhang , Rui Wang
IEEE Transactions on Wireless Communications , vol. 25, pp. 18185-18198, 2026.
[DOI]
[04]
IEEE WCL • journal

An Experimental Study on Fine-Grained Bistatic Sensing of UAV Trajectory via Cellular Downlink Signals

Chenqing Ji , Jiahong Liu , Qionghui Liu , Yifei Sun , Chao Yu , Rui Wang
IEEE Wireless Communications Letters , vol. 15, pp. 1807-1811, 2026.
[DOI] [arXiv Open Access]
[05]
IEEE WCL • journal

FOCUS: Outdoor Transmitter Localization Exploiting the Mobility of a Single Drone

Chao Yu , Lu Li , Xinyuan Wei , Zezhong Zhang , Rui Wang
IEEE Wireless Communications Letters , vol. 15, pp. 4080-4084, Sep, 2026.
[DOI]
[06]
IEEE GC Wkshps • workshop Low-Altitude Drone Sensing via Communication Signals

Doppler-Based Multistatic Drone Tracking via Cellular Downlink Signals

Chenqing Ji , Qionghui Liu , Jiahong Liu , Chao Yu , Yifei Sun , Rui Wang , Fan Liu
IEEE Globecom Workshops , pp. 1723-1728, Dec, 2025.
[DOI] [arXiv Open Access]
[07]
IEEE OJ-COMS • journal

An Experimental Study of Passive UAV Tracking With Digital Arrays and Cellular Downlink Signals

Yifei Sun , Chao Yu , Yan Luo , Tony Xiao Han , Haisheng Tan , Rui Wang , Francis C. M. Lau
IEEE Open Journal of the Communications Society , vol. 6, pp. 3779-3794, 2025.
[DOI]
[08]
J. Radars • journal

Computer Vision-Assisted Wireless Channel Simulation for Millimeter Wave Human Motion Recognition

Zhenyu Ren , Chenqing Ji , Chao Yu , Wanli Chen , Rui Wang
Journal of Radars , vol. 14, no. 1, pp. 90-102, 2025.
[DOI]
[09]
IEEE VTC • conference

mmTracking: Trajectory Tracking for Uplink mmWave Devices with Multi-Path Doppler Difference of Arrival

Cheng Lin , Chao Yu , Xiaowei Xu , Rui Wang
IEEE Vehicular Technology Conference , pp. 1-6, 2025.
[DOI] [arXiv Open Access]
[10]
IEEE OJ-COMS • journal Simulation-Driven RF Sensing

CASTER: A Computer-Vision-Assisted Wireless Channel Simulator for Gesture Recognition

Zhenyu Ren , Guoliang Li , Chenqing Ji , Chao Yu , Shuai Wang , Rui Wang
IEEE Open Journal of the Communications Society , vol. 5, pp. 3185-3195, May, 2024.
[DOI] [Code] [Demo]
[11]
IEEE WCL • journal Trajectory Tracking via Millimeter-Wave Passive Sensing

Passive Handwriting Tracking via Weak mmWave Communication Signals

Chao Yu , Yan Luo , Renqi Chen , Rui Wang
IEEE Wireless Communications Letters , vol. 13, no. 3, pp. 874-878, Mar, 2024.
[DOI] [Code]
[12]
ZTE Commun. • journal

Trajectory Tracking for mmWave Communication Systems via Cooperative Passive Sensing

Chao Yu , Bojie Lyu , Haoyu Qiu , Rui Wang
ZTE Communications , vol. 22, no. 3, pp. 29-36, 2024.
[DOI] [arXiv Open Access]
[13]
IEEE WCL • journal Trajectory Tracking via Millimeter-Wave Passive Sensing

mmAlert: mmWave Link Blockage Prediction via Passive Sensing

Chao Yu , Yifei Sun , Yan Luo , Rui Wang
IEEE Wireless Communications Letters , vol. 12, no. 12, pp. 2008-2012, Dec, 2023.
[DOI] [Code]
[14]
IEEE VTC • conference

Passive Motion Detection via mmWave Communication System

J. Li , C. Yu , Y. Luo , Y. Sun , R. Wang
IEEE Vehicular Technology Conference , pp. 1-6, 2022.
[DOI]