A Resolution Enhancement Technique for Remote Monitoring of the Vital Signs of Multiple Subjects Using a 24 Ghz Bandwidth-Limited FMCW Radar

A Resolution Enhancement Technique for Remote Monitoring of the Vital Signs of Multiple Subjects Using a 24 Ghz Bandwidth-Limited FMCW Radar

This study proposes a novel signal processing method for detecting the vital signs of multiple adjacent subjects using a 24 GHz frequency modulated continuous wave Doppler radar. Radar-based vital signs sensors have attracted significant attention because of their contactless and unobtrusive mode of...

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Bibliographic Details
Main Authors: Hyunjae Lee, Byung-Hyun Kim, Jin-Kwan Park, Sung Woo Kim, Jong-Gwan Yook
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Multiple subjects
vital signs
FMCW radar
range resolution enhancement
mutual interference rejection
Online Access:https://ieeexplore.ieee.org/document/8937513/

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