Radar Acquired Data on Subjects Walking on a Treadmill

This dataset comprises radar-acquired signals from 15 subjects walking on a treadmill, aimed at exploring methodologies for non-contact vital sign detection under conditions of significant body movement. Each subject participated in four experimental sessions, where radar data were collected using two Continuous Wave (CW) radars positioned to capture signals from the front and back of the subject. The data includes both raw and demodulated signals synchronized with ground-truth data obtained from a BioPac system. The radar signals were processed to mitigate the effects of body movement, a significant source of noise in such applications. This dataset provides a valuable resource for researchers interested in developing and validating algorithms for vital sign monitoring in dynamic environments, offering potential applications in healthcare, sports, and other fields where continuous monitoring of physiological parameters is essential.