Selected Publications

2025

• [ACM CHI’25] Si Liao, Hanwei He, Huangxun Chen, Zhice Yang, “Bystander Privacy in Video Sharing Era: Automated Consent Compliance through Platform Censorship”. (to appear)
• [AAAI’25] Qihang Cao, Huangxun Chen, “ObjVariantEnsemble: Advancing Point Cloud LLM Evaluation in Challenging Scenes with Subtly Distinguished Object”. [paper]
• [IEEE INFOCOM’25] Si Liao, Fengxu Yang, Huangxun Chen, Zhice Yang, “Enable Autonomous Backscatter in Everyday Devices”. (to appear)

2024

• [ACM IMWUT/Ubicomp’24] Qingyong Hu, Qian Zhang, Hao Lu, Shun Wu, Yuxuan Zhou, Qianyi Huang, Huangxun Chen, Yingcong Chen, Ni Zhao, “Contactless Arterial Blood Pressure Waveform Monitoring with mmWave Radar”. [paper]
• [IEEE ACSAC’24] Si Liao, Huangxun Chen, Zhice Yang, “SecurityHub: Electromagnetic Fingerprinting USB Peripherals using Backscatter-assisted Commodity Hardware”. [paper]
• [IEEE INFOCOM’24] Hua Kang, Qingyong Hu, Huangxun Chen, Qianyi Huang, Qian Zhang, Min Cheng, “Cross-Shaped Separated Spatial-Temporal UNet Transformer for Accurate Channel Prediction”. [paper]
• [IEEE S&P’24] Yuelin Liu, Huangxun Chen, Zhice Yang, “Enforcing End-to-end Security for Remote Conference Applications”. [paper]
• [ACM IMWUT/Ubicomp’24] Wentao Xie, Huangxun Chen, Jing Wei, Jin Zhang, Qian Zhang, “RimSense: Enabling Touch-based Interaction on Eyeglass Rim using Piezoelectric Sensors”. [paper]
• [ACM SIGCOMM’24 Poster] Wenlong Ding, Jianqiang Li, Zhixiong Niu, Huangxun Chen, Hong Xu, “Automating Network Configuration with Natural Language Intents”. [paper]

2023

• [ACM SenSys’23] Yuxuan Zhou, Chenggao Li, Huangxun Chen, Qian Zhang, “RIStealth: Practical and Covert Physical-Layer Attack against WiFi-based Intrusion Detection via Reconfigurable Intelligent Surface”. [paper]
• [ACM SenSys’23] Chenggao Li, Qianyi Huang, Yuxuan Zhou, Yandao Huang, Qingyong Hu, Huangxun Chen, Qian Zhang, “RIScan: RIS-aided Multi-user Indoor Localization Using COTS Wi-Fi”. [paper]
• [IEEE INFOCOM’23] Qingyong Hu, Hua Kang, Huangxun Chen, Qianyi Huang, Qian Zhang, Min Cheng, “CSI-StripeFormer: Exploiting Stripe Features for CSI Compression in Massive MIMO System”. [paper]
• [IEEE IoTJ’23] Linfei Ge, Qian Zhang, Jing Zhang, Huangxun Chen, “EHTrack: Earphone-Based Head Tracking via Only Acoustic Signals”. [paper]

2022

• [ACM SIGCOMM’22] Huangxun Chen, Yukai Miao, Li Chen, Haifeng Sun, Hong Xu, Libin Liu, Gong Zhang, Wei Wang, “Software-Defined Network Assimilation: Bridging the Last Mile Towards Centralized Network Configuration Management with NAssim”. [paper] [slide] [dataset] Best Paper Award!
• [ACM IMWUT/Ubicomp’22] Yuxuan Zhou, Huangxun Chen, Chenyu Huang, Qian Zhang, “WiAdv: Practical and Robust Adversarial Attack against WiFi-based Gesture Recognition System”. [paper]
• [USENIX Security’22] Zhiwei Wang, Yihui Yan, Yueli Yan, Huangxun Chen, Zhice Yang, “CamShield: Securing Smart Cameras through Physical Replication and Isolation”. [paper] [slide]

2021 and Before

• [IEEE IoTJ’21] Huangxun Chen, Qianyi Huang, Chenyu Huang, Chenchen Liu, Tony Xiao Han, Qian Zhang, “SecurePilot: Improving Wireless Security of Single-Antenna IoT Devices”. [paper]
• [IEEE MASS’21] Ningzhi Zhu, Huangxun Chen, Zhice Yang, “Fine-grained Multi-user Device-Free Gesture Tracking on Today’s Smart Speakers”. [paper] [slide]
• [AAAI’20] Huangxun Chen, Chenyu Huang, Qianyi Huang, Qian Zhang, Wei Wang, “ECGadv: Generating Adversarial Electrocardiogram to Misguide Arrhythmia Classification System”. [paper] [code]
• [IEEE Network’20] Qianyi Huang, Huangxun Chen, Qian Zhang, “Joint Design of Sensing and Communication Systems for Smart Homes”.
• [IEEE IoTJ’19] Huangxun Chen, Wei Wang, Jin Zhang, Qian Zhang, “EchoFace: Acoustic Sensor-Based Media Attack Detection for Face Authentication”. [paper]
• [IEEE Globecom’18] Huangxun Chen, Zhice Yang, Chenyu Huang, Qian Zhang, “DriveSafe Inspector: A Wearable-Based Fine-Grained Technique for Driver Hand Position Detection”. [paper]
• [ACM IMWUT/Ubicomp’18] Chenyu Huang, Huangxun Chen, Lin Yang, Qian Zhang, “BreathLive: Liveness Detection for Heart Sound Authentication with Deep Breathing”. [paper] [slide]
• [IEEE IWQoS’17] Yatong Chen, Huangxun Chen, Shuo Yang, Xiaofeng Gao, Fan Wu, “Jump-start crowdsensing: A three-layer incentive framework for mobile crowdsensing”.
• [IEEE Globecom’17] Chenyu Huang, Zhice Yang, Huangxun Chen, Qian Zhang, “Signing in the Air w/o Constraints: Robust Gesture-Based Authentication for Wrist Wearables”.