Adaptive Separation of Respiratory and Heartbeat Signals among Multiple People Based on Empirical Wavelet Transform Using UWB Radar

Adaptive Separation of Respiratory and Heartbeat Signals among Multiple People Based on Empirical Wavelet Transform Using UWB Radar

The non-contact monitoring of vital signs by radar has great prospects in clinical monitoring. However, the accuracy of separated respiratory and heartbeat signals has not satisfied the clinical limits of agreement. This paper presents a study for automated separation of respiratory and heartbeat si...

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Bibliographic Details
Main Authors: Mi He, Yongjian Nian, Luping Xu, Lihong Qiao, Wenwu Wang
Format: Article
Language:English
Published: MDPI AG 2020-08-01
Series:Sensors
Subjects:
non-contact
radar
empirical wavelet transform (EWT)
separation
vital sign
Online Access:https://www.mdpi.com/1424-8220/20/17/4913

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