A Doppler-Tolerant Ultrasonic Multiple Access Localization System for Human Gait Analysis. - Ashhar, Karalikkadan; Khyam, Mohammad Omar; Soh, Cheong Boon; Kong, Keng He (Sensors, 2018)

Wireless Ultrawideband Sensor Network for Gait Analysis in Rehabilitation Clinics. - Ashhar, Karalikkadan; Soh, Cheong Boon; Kong, Keng He (2018)

A wearable ultrasonic sensor network for analysis of bilateral gait symmetry. - Ashhar, Karalikkadan; Soh, Cheong Boon; Kong, Keng He (2017)