All Stories

  1. REHSense: Towards Battery-Free Wireless Sensing via Radio Frequency Energy Harvesting

    Article • October 2024, ACM (Association for Computing Machinery)

    Tao Ni, Mingda Han, Liyao Li

  2. F 2 Key: Dynamically Converting Your Face into a Private Key Based on COTS Headphones for Reliable Voice Interaction

    Article • June 2024, ACM (Association for Computing Machinery)

    Tao Ni

  3. Sensor Security in Virtual Reality: Exploration and Mitigation

    Article • June 2024, ACM (Association for Computing Machinery)

    Tao Ni

  4. RF-Egg: An RF Solution for Fine-Grained Multi-Target and Multi-Task Egg Incubation Sensing

    Article • May 2024, ACM (Association for Computing Machinery)

    Tao Ni

  5. mmSign: mmWave-based Few-Shot Online Handwritten Signature Verification

    Article • ACM Transactions on Sensor Networks, May 2024, ACM (Association for Computing Machinery)

    Tao Ni, Mingda Han

  6. FLoRa+: Energy-efficient, Reliable, Beamforming-assisted, and Secure Over-the-air Firmware Update in LoRa Networks

    Article • ACM Transactions on Sensor Networks, February 2024, ACM (Association for Computing Machinery)

    Tao Ni

  7. Recovering Fingerprints from In-Display Fingerprint Sensors via Electromagnetic Side Channel

    Article • November 2023, ACM (Association for Computing Machinery)

    Tao Ni

  8. XPorter: A Study of the Multi-Port Charger Security on Privacy Leakage and Voice Injection

    Article • October 2023, ACM (Association for Computing Machinery)

    Tao Ni

  9. Exploiting Contactless Side Channels in Wireless Charging Power Banks for User Privacy Inference via Few-shot Learning

    Article • October 2023, ACM (Association for Computing Machinery)

    Tao Ni

  10. Demo Abstract: A Novel Firmware Update Over-The-Air System for LoRa Networks

    Article • May 2023, ACM (Association for Computing Machinery)

    Tao Ni

  11. FLoRa: Energy-Efficient, Reliable, and Beamforming-Assisted Over-The-Air Firmware Update in LoRa Networks

    Article • May 2023, ACM (Association for Computing Machinery)

    Tao Ni

  12. MobileKey: A Fast and Robust Key Generation System for Mobile Devices

    Article • September 2022, ACM (Association for Computing Machinery)

    Tao Ni

  13. SwipePass

    Article • Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, September 2022, ACM (Association for Computing Machinery)

    Tao Ni

  14. A Simple and Fast Human Activity Recognition System Using Radio Frequency Energy Harvesting

    Article • September 2021, ACM (Association for Computing Machinery)

    Tao Ni