Basic gait analysis based on continuous wave radar

• Published in: Gait & posture Vol. 36; no. 4; pp. 667 - 671
• Main Author: Zhang, Jun
• Format: Journal Article
• Language: English
• Published: England Elsevier B.V 01.09.2012
• Subjects: Analysis; CW radar; Doppler; Female; Fourier Analysis; Gait; Gait - physiology; Hemiplegia - physiopathology; Humans; Male; Orthopedics; Parkinson Disease - physiopathology; Radar; Sex Factors; Spectrogram; Time–frequency analysis; Time–frequency analysis; Gait; CW radar; Doppler; Spectrogram

► The medical application of gait analysis based on CW radar system is proposed. ► Human gait radar signals are spectrum-analyzed through the Short-time Fourier transform. ► More than ten typical gait parameters are extracted from the human echo signal. ► We examine the gait difference between of me...