Multi-Target Continuous-Wave Vital Sign Radar using 24 GHz Metamaterial Leaky Wave Antennas

被引：22

作者：

Lu, Chunchi ^{[1
]}

Yuan, Yichao ^{[2
]}

Tseng, Chao-Hsiung ^{[1
]}

Wu, Chung-Tse Michael ^{[2
]}

机构：

[1] Natl Taiwan Univ Sci & Technol, Dept Elect & Comp Engn, Taipei, Taiwan

[2] Rutgers State Univ, Dept Elect & Comp Engn, Piscataway, NJ USA

来源：

2019 IEEE MTT-S INTERNATIONAL MICROWAVE BIOMEDICAL CONFERENCE (IMBIOC 2019) | 2019年

基金：

美国国家科学基金会;

关键词：

Metamaterials; leaky-wave antennas; Doppler radar; frequency-space mapping; MICROWAVE TOMOGRAPHY; DOPPLER RADAR;

D O I：

10.1109/imbioc.2019.8777736

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

This paper presents a multi-target continuous wave vital sign radar sensor module using metamaterial (MTM) leaky wave antennas (LWAs). By utilizing continuous-wave Doppler radar and performing frequency-space mapping over the azimuth angle, we can obtain both respiration and heartbeat rates from multiple people by simply analyzing the baseband signals of the different carrier frequencies at 24 GHz band.

引用

页数：4

共 12 条

[1] Range correlation and I/Q performance benefits in single-chip silicon Doppler radars for noncontact cardiopulmonary monitoring
Droitcour, AD
Boric-Lubecke, O
Lubecke, VM
Lin, JS
Kovacs, GTA
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2004, 52 (03) : 838 - 848
[2] Noncontact Large-Scale Displacement Tracking: Doppler Radar for Water Level Gauging
Gu, Changzhan
Xu, Wenyao
Wang, Guochao
Inoue, Takao
Rice, Jennifer A.
Ran, Lixin
Li, Changzhi
[J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2014, 24 (12) : 899 - 901
[3] Pavement skid resistance as a function of pavement surface and aggregate texture properties
Li, Qiang Joshua
Zhan, You
Yang, Guangwei
Wang, Kelvin C. P.
[J]. INTERNATIONAL JOURNAL OF PAVEMENT ENGINEERING, 2020, 21 (10) : 1159 - 1169
[4] Li Q, 2018, IEEE MTT S INT MICR, P255, DOI 10.1109/MWSYM.2018.8439418
[5] Arctangent demodulation with DC offset compensation in quadrature Doppler radar receiver systems
Park, Byung-Kwon
Boric-Lubecke, Olga
Lubecke, Victor M.
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2007, 55 (05) : 1073 - 1079
[6] Salarkaleji M, 2017, IEEE MTT S INT MICR, P1367
[7] Salarkaleji M, 2017, IEEE C ANTENNA MEAS, P178, DOI 10.1109/CAMA.2017.8273394
[8] Frequency and Polarization-Diversified Linear Sampling Methods for Microwave Tomography and Remote Sensing Using Electromagnetic Metamaterials
Salarkaleji, Mehdi
Eskandari, Mohammadreza
Chen, Jimmy Ching-Ming
Wu, Chung-Tse Michael
[J]. ELECTRONICS, 2017, 6 (04):
[9] Salarkaleji M, 2016, IEEE MTT S INT MICR
[10] Tseng CF, 2016, ELEC COMP C, P1, DOI [10.1109/ICAUMS.2016.8479943, 10.1109/ECTC.2016.65]

← 1 2 →