I am a first year PhD student at Carnegie Mellon University, co-advised by Prof. Swarun Kumar and Prof. Justin Chan. My research interests are broadly around developing novel sensing technologies for mobile and wireless systems.
Previously, I worked with Prof. Mingmin Zhao at the University of Pennsylvania and Prof. Lili Qiu at Microsoft Research Asia.
Email: freddyliu@cmu.edu
Xin Yang, Freddy Yifei Liu, Yunshuang Li, Yao Gong, Dinesh Jayaraman, Omid Abari and Mingmin Zhao
To appear in ACM SenSys 2026
Haowen Lai, Gaoxiang Luo, Yifei Liu, and Mingmin Zhao
ACM MobiCom 2024
Haowen Lai, Yifei Liu, Gaoxiang Luo, and Mingmin Zhao
ACM MobiCom 2024
🌟 Best Demo Award