Multiple People Identification Through Walls Using Off-the-Shelf WiFi - Korany, Belal; Cai, Hong; Mostofi, Yasamin (IEEE internet of things journal, 2021)
Keywords: Area measurement; Feature extraction; Gait; Gait analysis; Internet of Things; Legged locomotion; multiperson identification; radio-frequency (RF) sensing; RF signals; Spectrogram; through-wall sensing; Transceivers; Walls; WiFi; Wireless fidelity