Estimation of Human Body Vital Signs Based on 60 GHz Doppler Radar Using a Bound-Constrained Optimization Algorithm

Estimation of Human Body Vital Signs Based on 60 GHz Doppler Radar Using a Bound-Constrained Optimization Algorithm

In this study, a bound-constrained optimization algorithm is applied for estimating physiological data (pulse and breathing rate) of human body using 60 GHz Doppler radar, by detecting displacements induced by breathing and the heartbeat of a human subject. The influence of mutual phasing between th...

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Bibliographic Details
Main Authors: Ting Zhang, Julien Sarrazin, Guido Valerio, Dan Istrate
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Sensors
Subjects:
60 GHz Doppler radar
bound-constrained optimization algorithm
breathing and heartbeat rate detection
Online Access:http://www.mdpi.com/1424-8220/18/7/2254

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