I am a Postdoctoral Scholar at Arizona State University, supervised by Prof. Yanchao Zhang. I received my Ph.D. in Computer Science from Florida State University, where I was advised by Prof. Xin Liu.
My research focuses on wireless sensing and security. By integrating signal processing and machine learning, I advance wireless sensing beyond single-user settings toward identity-aware multi-user systems through spatial signal modeling. My broader interests include wireless sensing, mobile security & privacy, AI/LLM-powered mobile systems, integrated sensing & communication.
Arizona State University
News
Recent updates · Select an update for details and photos.
Aug 2026ServiceServing on the IEEE INFOCOM 2027 Technical Program Committee
I am honored to serve on the Technical Program Committee (TPC) for IEEE INFOCOM 2027. Many thanks to Dr. Yanchao Zhang for nominating me!
IEEE INFOCOM 2027 committees ↗Aug 2026MilestoneKicked off my postdoctoral journey at Arizona State University
I joined Arizona State University as a Postdoctoral Scholar in August 2026, supervised by Prof. Yanchao Zhang. I am excited to begin this new chapter of my research journey!
Jun 2026MilestoneSuccessfully defended my Ph.D. dissertation
I successfully defended my Ph.D. dissertation and became the first Ph.D. graduate from the XL-Stack Lab. I am deeply grateful to my advisor, collaborators, friends, and family for their support throughout this journey.
Jun 2026ServiceServing on the ACM MobiCom 2026 Artifact Evaluation Committee
I am delighted to serve on the Artifact Evaluation Committee (AEC) for ACM MobiCom 2026. Many thanks to Dr. Xin Liu and Dr. Yang Liu for nominating me!
ACM MobiCom 2026 artifact evaluation committee ↗May 2026Award2FiA received the IEEE S&P Distinguished Artifact Award
Our 2FiA artifact was recognized for clear documentation, reproducibility, and faithful implementation of the paper's core contributions at the 47th IEEE Symposium on Security and Privacy.
Official award page ↗
Aug 2025AwardDean's Award for Doctoral Excellence
I received the Dean's Award for Doctoral Excellence from the Florida State University College of Arts and Sciences.
Selected Publications
2FiA: Towards WiFi Sensing-Based Authentication with Unique Biometrics
The 47th IEEE Symposium on Security and Privacy (S&P) 2026
SpaceBeat: Identity-aware Multi-person Vital Signs Monitoring Using Commodity WiFi
ACM IMWUT/UbiComp 2024
Teaching
COP3014: Introduction to Programming in C++
Teaching Assistant / Recitation Lecturer · Florida State University
COP4530: Data Structures
Teaching Assistant / Recitation Lecturer · Florida State University
CIS4630: Computer Security Fundamentals
Teaching Assistant / Invited Lecturer · Florida State University
Service
IEEE INFOCOM 2027
Technical Program Committee Member
ACM MobiCom 2026
Artifact Evaluation Committee Member
ACM IMWUT 2026
Reviewer
Awards
2026Distinguished Artifact Awards (4 out of 925)
47th IEEE Symposium on Security and Privacy
Distinguished Artifact Awards (4 out of 925)
47th IEEE Symposium on Security and Privacy
Our 2FiA artifact received a Distinguished Artifact Award at IEEE S&P 2026, recognizing its documentation, reproducibility, and implementation.
Official award announcement ↗2026Best Research Assistant Award (1 out of 83)
Florida State University Department of Computer Science
Best Research Assistant Award (1 out of 83)
Florida State University Department of Computer Science
Recognized for research contributions to the FSU Department of Computer Science. The certificate's formal title is Graduate Student Research Award 2026.
2025Dean's Award for Doctoral Excellence
Florida State University College of Arts and Sciences
Dean's Award for Doctoral Excellence
Florida State University College of Arts and Sciences
I received the Dean's Award for Doctoral Excellence from the Florida State University College of Arts and Sciences in 2025.
Education
Florida State University
Ph.D. in Computer Science · Tallahassee, Florida
Illinois State University
M.S. in Information Systems · Normal, Illinois
Xidian University
B.S. in Computer Science and Technology · Xi'an, China