2 papers
eess.SY2023
Passive Handwriting Tracking via Weak mmWave Communication Signals
Chao Yu, Yan Luo, Renqi Chen +1
In this letter, a cooperative sensing framework based on millimeter wave (mmWave) communication systems is proposed to detect tiny motions with a millimeter-level resolution. Parti…
eess.SP2023
Passive Respiration Detection via mmWave Communication Signal Under Interference
Kehan Wu, Renqi Chen, Haiyu Wang +3
Recent research has highlighted the detection of human respiration rate using commodity WiFi devices. Nevertheless, these devices encounter challenges in accurately discerning huma…