2025

Magmaw: Modality-Agnostic Adversarial Attacks on Machine Learning-Based Wireless Communication Systems

Jung-Woo Chang, Ke Sun, Nasimeh Heydaribeni, Seira Hidano, Xinyu Zhang, Farinaz Koushanfar

NDSS, 2025.

2024

Towards Smartphone-based 3D Hand Pose Reconstruction Using Acoustic Signals

Shiyang Wang, Xingchen Wang, Wenjun Jiang, Chenglin Miao, Qiming Cao, Haoyu Wang, Ke Sun, Hongfei Xue, Lu Su

ACM Transactions on Sensor Networks, 2024.

Multimodal Daily-life Logging in Free-living Environments Using Non-Visual Egocentric Sensors on a Smartphone Ke Sun, Chunyu Xia, Xinyu Zhang, Hao Chen, Charlie Zhang ACM IMWUT (UbiComp) 2024, Mar 2024.

2023

StealthyIMU: Extracting Permission-protected Private Information from Smartphone Voice Assistant using Zero-Permission Sensors

Ke Sun, Chunyu Xia, Songlin Xu, Xinyu Zhang

NDSS 2023, Feb 2023.

SCALAR: Self-Calibrated Acoustic Ranging for Distributed Mobile Devices

Lei Wang, Haoran Wan, Ting Zhao, Ke Sun, Shuyu Shi, Haipeng Dai, Guihai Chen, Haodong Liu, Wei Wang