publications

Publications in Conference and Journal.

2025

  1. MobiCom
    From signal-based to Impedance-based Sensing: A Paradigm Shift for Plug-and-play, Mobile, and Sensitive Battery-free Sensing
    Liyao Li, Wu Yun, Minsung Kim, and 5 more authors
    In Proceedings of the 31th Annual International Conference on Mobile Computing And Networking, 2025

2024

  1. NSDI
    Cyclops: A Nanomaterial-based, Battery-Free Intraocular Pressure (IOP) Monitoring System inside Contact Lens
    Liyao Li, Bozhao Shang, Yun Wu, and 3 more authors
    In 21st USENIX Symposium on Networked Systems Design and Implementation (NSDI 24), 2024

2022

  1. MobiCom
    SmartLens: Sensing eye activities using zero-power contact lens
    Liyao Li, Yaxiong Xie, Jie Xiong, and 6 more authors
    In Proceedings of the 28th Annual International Conference on Mobile Computing And Networking, 2022

2019

  1. SenSys
    Tagtag: Material sensing with commodity RFID
    Binbin Xie, Jie Xiong, Xiaojiang Chen, and 4 more authors
    In Proceedings of the 17th conference on embedded networked sensor systems, 2019

2018

  1. Sensors
    Accurate device-free tracking using inexpensive RFIDs
    Liyao Li, Chongzheng Guo, Yang Liu, and 5 more authors
    Sensors, 2018