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Feiyu Han

Computer Science, Ph.D
NUIST
fyhan (at) nuist.edu.cn


I got my PhD degree at University of Science and Technology of China (USTC) under the supervision of Prof. Panlong Yang and Prof. Xiang-Yang Li (ACM/IEEE Fellow). Now, I am in Nanjing University of Information Science and Technology (NUIST). My research interests span across mobile/wireless sensing, smart health monitoring, and ubiquitous computing. Researchers are welcome to contact me with E-mail and look forward to our cooperation to make meaningful research contributions!

News

Selected Publications

  1. EAROE: Enabling Body-Channel Voice Interaction Interface on Earphones via Occlusion Effect.
    Feiyu Han, You Zuo, Weiwei Jiang, Dawei Yan, Yuxin Zhao, Panlong Yang, Yubo Yan.
    IEEE IoT Journal 2025, JCR-Q1 Journal.
    PDF Project
  2. Exploring Earable-based Passive User Authentication via Interpretable In-ear Breathing Biometrics.
    Feiyu Han, Panlong Yang, Yuanhao Feng, Haohua Du, Xiang-Yang Li.
    IEEE TMC 2024, CCF-A Journal.
    PDF
  3. freeGait: Liberalizing Wireless-based Gait Recognition to Mitigate Non-gait Human Behaviors.
    Dawei Yan, Panlong Yang, Fei Shang, Feiyu Han, Yubo Yan, Xiang-Yang Li.
    ACM MobicHoc 2024, CCF-B Conference.
    PDF
  4. EarSpeech: Exploring In-Ear Occlusion Effect on Earphones For Data-efficient Airborne Speech Enhancement.
    Feiyu Han, Panlong Yang, You Zuo, Fei Shang, Fenglei Xu, Xiang-Yang Li.
    ACM IMWUT/Ubicomp 2024, CCF-A Conference.
    PDF Project Slide
  5. Slickscatter: Help WiFi Backscatter Signal Survive from the Unknown Interferences.
    Shanyue Wang, Feiyu Han, Yubo Yan, Yuxin Ding, Panlong Yang, Xiang-Yang Li.
    IEEE IWQOS 2024, CCF-B Conference.
    PDF
  6. freeLoc: Wireless-based Cross-Domain Device-free Fingerprints Localization to free User's Motions.
    Dawei Yan, Fei Shang, Panlong Yang, Feiyu Han, Yubo Yan, Xiang-Yang Li.
    IEEE IoTJ 2024, JCR-Q1 Journal.
    PDF
  7. EarSleep: In-ear Acoustic-based Physical and Physiological Activity Recognition for Sleep Stage Detection.
    Feiyu Han, Panlong Yang, Yuanhao Feng, Weiwei Jiang, Youwei Zhang, Xiang-Yang Li.
    ACM IMWUT/Ubicomp 2024, CCF-A Conference.
    PDF Slide Demo
  8. MultiRider: Enabling Multi-Tag Concurrent OFDM Backscatter by Taming In-band Interferences.
    Shanyue Wang, Yubo Yan, Feiyu Han, Ye Tian, Yuxin Ding, Panlong Yang, Xiang-Yang Li.
    ACM MobiSys 2024, CCF-B Conference.
    PDF
  9. Wi-Cyclops: Room-Scale WiFi Sensing System for Respiration Detection Based on Single-Antenna.
    Youwei Zhang, Feiyu Han(Co-first Author), Panlong Yang, Yuanhao Feng, Yubo Yan, Ran Guan.
    ACM TOSN 2024, CCF-B Journal.
    PDF
  10. Accuth$^+$: Accelerometer-based Anti-Spoofing Voice Authentication on Wrist-worn Wearables.
    Feiyu Han, Panlong Yang, Haohua Du, Xiang-Yang Li.
    IEEE TMC 2024, CCF-A Journal.
    PDF
  11. BreathSign: Transparent and Continuous In-ear Authentication Using Bone-conducted Breathing Biometrics.
    Feiyu Han, Panlong Yang, Shaojie Yan, Haohua Du, Yuanhao Feng.
    IEEE INFOCOM 2023, CCF-A Conference.
    PDF
  12. Accuth: Anti-Spoofing Voice Authentication via Accelerometer.
    Feiyu Han, Panlong Yang, Haohua Du, Xiang-Yang Li.
    ACM SenSys 2022, CCF-B Conference.
    PDF

Research Platform

  1. Mobile and wearable sensing platform.
    Fusing sensing modalities on mobile or wearable devices for HAR.
  2. Sleep health monitoring platform.
    Earable-based sleep activity monitoring and health analysis.
  3. Wireless sensing platform
    RF signal (WiFi, mmWave) for localization, material recognition, and HAR.

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