Acoustic micro-Doppler radar for human gait imaging.
A portable acoustic micro-Doppler radar system for the acquisition of human gait signatures in indoor and outdoor environments is reported. Signals from an accelerometer attached to the leg support the identification of the components in the measured micro-Doppler signature. The acoustic micro-Doppler system described in this paper is simpler and offers advantages over the widely used electromagnetic wave micro-Doppler radars.
Zhang
Zhaonian
Z
Pouliquen
Philippe O
PO
Waxman
Allen
A
Andreou
Andreas G
AG
D000162:Acoustics / Q000295:instrumentation*; D004301:Doppler Effect; D005684:Gait; D006801:Humans; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D011825:Radar / Q000295:instrumentation