Freddy Yifei Liu

I'm an undergraduate computer science student at the University of Pennsylvania. My research interests broadly include mobile computing and multimodal sensing systems. Currently, I'm working with Prof. Mingmin Zhao to develop wireless systems that can interact with the world in ways that were not possible before.

Previously, I've interned at Microsoft Research, where I was advised by Prof. Lili Qiu.

Email: freddyl6@upenn.edu


News


Publications

Enabling Visual Recognition at Radio Frequency

Haowen Lai, Gaoxiang Luo, Yifei Liu, and Mingmin Zhao

ACM MobiCom 2024


Demos and Posters

Demo: Enabling Visual Recognition at Radio Frequency

Haowen Lai, Yifei Liu, Gaoxiang Luo, and Mingmin Zhao

ACM MobiCom 2024

🌟 Best Demo Award


Experiences

Jan 2023 - Present: Research Assistant, University of Pennslyvania
May 2024 - Aug 2024: Research Intern, Microsoft Research
Aug 2022 - May 2024: Teaching Assistant, University of Pennslyvania