Continuous wave radar; Respiration rate; Savitzky-Golay filter; Movement detection algorithm
Issue Date
2017-01
Publisher
대한전자공학회
Citation
대한전자공학회 학술대회, page. 611-612
Abstract
In this paper, we present the sufficient breathingrate extraction method within real life environmentusing 24GHz continuous wave (CW) Doppler radarsensor. In order to extract respiration rate (RR)within real life environments, signal processingtechniques such as Savitzky-Golay (SG) filter andnewly developed movement detection algorithm(MDA) are proposed. The result of this method iscompared to the reference device to determine itsperformanc