Full Publication List

[IEEE S&P'26] Qijun Wang, Chunqi Qian, Huacheng Zeng. "RadKey: An LLM-Guided RF Backscatter System for Through-Wall Keystroke Inference". Demo 12.7% acceptance rate
[ACM IMWUT/UbiComp'26] Qijun Wang, Peihao Yan, Geo Jie Zhou, Xiang Liu, Dan Stanley, Zach Huang, Chunqi Qian, Huacheng Zeng. "SOPAR: Bee Localization and Tracking Using RF Sub-harmonic Oscillating Parametric Resonator in Hive Environments". Demo
[IEEE INFOCOM'26] Qijun Wang, Peihao Yan, Chunqi Qian, Huacheng Zeng. "RadEar: A Self-Supervised RF Backscatter System for Voice Eavesdropping and Separation". 18.9% acceptance rate
[IEEE INFOCOM WKSHPS'26] Ruxin Lin, Peihao Yan, Jie Lu, Qijun Wang, Huacheng Zeng. "Integrating Health Sensing into Cellular Networks: Human Sleep Monitoring Using 5G Signals".
[ACM IMWUT/UbiComp'25] Qijun Wang, Chunqi Qian, Peihao Yan, Shichen Zhang, Huacheng Zeng. "A Batteryless Wireless Microphone Using RF Backscatter". Demo
[ACM CHI'25] Shichen Zhang, Qijun Wang, Kunzhe Song, Qiben Yan, Huacheng Zeng. "RadEye: Tracking Eye Motion Using FMCW Radar". Honorable Mention Recognition (Top 5%)
[NDSS'25] Shichen Zhang, Qijun Wang, Maolin Gan, Zhichao Cao, Huacheng Zeng. "RadSee: See Your Handwriting Through Walls Using FMCW Radar". 19.8% acceptance rate
[ACM MobiCom'24] Kunzhe Song, Qijun Wang, Shichen Zhang, Huacheng Zeng. "SiWiS: Fine-grained Human Detection Using Single WiFi Device". 19.1% acceptance rate