publications

2026

  1. gigaflex.png
    GigaFlex: Contactless Monitoring of Muscle Vibrations During Exercise with a Chaos-Inspired Radar
    Jiangyifei Zhu*, Yuzhe Wang*, Tao Qiang*, Vu Phan, Zhixiong Li, Evy Meinders, Eni Halilaj, Justin Chan, and Swarun Kumar
    In Proceedings of the ACM Conference on Embedded Networked Sensor Systems, 2026
    * Equal contribution
    Video
  2. lubdub.png
    LubDubDecoder: Bringing Micro-Mechanical Cardiac Monitoring to Hearables
    Siqi Zhang, Xiyuxing Zhang, Duc Vu, Tao Qiang, Clara Palacios, Jiangyifei Zhu, Yuntao Wang, Mayank Goel, and Justin Chan
    In Proceedings of the ACM CHI Conference on Human Factors in Computing Systems, 2026
    Conditionally accepted
    Video
  3. ptt.png
    Measuring multi-site pulse transit time with an AI-enabled mmWave radar
    Jiangyifei Zhu*, Kuang Yuan*, Akarsh Prabhakara, Yunzhi Li, Gongwei Wang, Kelly Michaelsen, Justin Chan, and Swarun Kumar
    Nature Communications, 2026
    Under Review. * Equal contribution.
    Video

2025

  1. metamorph.png
    Shape-programming Robotic Reflectors for Wireless Networks
    Yawen Liu, Akarsh Prabhakara, Jiangyifei Zhu, Shenyi Qiao, and Swarun Kumar
    In Proceedings of the IEEE International Conference on Robotics and Automation (ICRA), 2025