Hang Liu's Homepage

Hang Liu
Assistant Professor
State Key Laboratory of Internet of Things for Smart City
University of Macau
Email: hangliu@um.edu.mo
Phone: +853 68573234
Address: N21-2013G, University of Macau, Avenida da Universidade, Taipa, Macau S.A.R.
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About Me

I am an Assistant Professor with the State Key Laboratory of Internet of Things for Smart City (SKL-IOTSC) at the University of Macau. Previously, I received my B.Sc. and Ph.D. degrees from The Chinese University of Hong Kong. I worked as a Postdoctoral Associate with Cornell University.

We are recruiting motivated Ph.D. students (starting Fall 2026), Research Assistants, and visiting students/scholars interested in the intersection of statistical signal processing, machine learning, and wireless communications. Interested students are encouraged to contact me via email with their CV, transcript, and sample publications (if any).

Find out more here.

Research Interests

My research broadly encompasses statistical signal processing and machine learning in wireless communications and cyber-physical networks. Currently, I am interested in:

Privacy-aware learning
Edge intelligence
Graph signal processing
Generative AI for networking
Reinforcement learning for wireless communications

Full list of publications.

Research page.

News

[07/2025] One paper got accepted to IEEE Transactions on Signal Processing.
[01/2023] I joined Cornell University as a Postdoctoral Associate.