3 papers
cs.HC2026
RAGent: Physics-Aware Agentic Reasoning for Training-Free mmWave Human Activity Recognition
Mingda Han, Huanqi Yang, Zehua Sun +6
Millimeter-wave (mmWave) radar enables privacy-preserving human activity recognition (HAR), yet real-world deployment remains hindered by costly annotation and poor transferability…
cs.HC2026
VoxAnchor: Grounding Speech Authenticity in Throat Vibration via mmWave Radar
Mingda Han, Huanqi Yang, Chaoqun Li +6
Rapid advances in speech synthesis and audio editing have made realistic forgeries increasingly accessible, yet existing detection methods remain vulnerable to tampering or depend…
cs.HC2025
RF Sensing Security and Malicious Exploitation: A Comprehensive Survey
Mingda Han, Huanqi Yang, Wenhao Li +4
Radio Frequency (RF) sensing technologies have experienced significant growth due to the widespread adoption of RF devices and the Internet of Things (IoT). These technologies enab…