Breathing Detection via a UWB Radar

被引：0

作者：

Perotoni, Marcelo B. ^{[1
]}

de Souza, Daniel H. M. ^{[1
]}

Bordin, Claudio J., Jr. ^{[1
]}

Castilho, Fernando de A. ^{[2
]}

Vieira, Gustavo Y. ^{[2
]}

机构：

[1] Fed Univ ABC, Santo Andre, SP, Brazil

[2] Flexmedia, Sao Paulo, Brazil

来源：

2022 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2022年

基金：

巴西圣保罗研究基金会;

关键词：

Radar; Ultra-wide band; Signal Processing;

D O I：

10.1109/ISAP53582.2022.9998789

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper reports the acquisition of breathing signals using a commercial Ultra-wide band radar (5 to 11 GHz). In an indoor environment, the radar captures echoes from an adult breathing at a distance of approximately 1 meter. Singular Value Decomposition and Empirical Mode Decomposition enable the recovery of the low-frequency breathing signals in the time domain.

引用

页码：373 / 374

页数：2

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