Review of Self-Injection-Locked Radar Systems for Noncontact Detection of Vital Signs

被引：44

作者：

Wang, Fu-Kang ^{[1
]}

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

Horng, Tzyy-Sheng ^{[1
]}

Tseng, Chao-Hsiung ^{[3
]}

Yu, Shiang-Hwua ^{[1
]}

Chang, Chia-Chan ^{[4
]}

Juan, Pin-Hsun ^{[1
]}

Yuan, Yichao ^{[2
]}

机构：

[1] Natl Sun Yat Sen Univ, Dept Elect Engn, Kaohsiung 80424, Taiwan

[2] Rutgers State Univ, Dept Elect & Comp Engn, New Brunswick, NJ 08854 USA

[3] Natl Taiwan Univ Sci & Technol, Dept Elect & Comp Engn, Taipei 10607, Taiwan

[4] Natl Chung Cheng Univ, Dept Elect Engn, Chiayi, Taiwan

来源：

IEEE JOURNAL OF ELECTROMAGNETICS RF AND MICROWAVES IN MEDICINE AND BIOLOGY | 2020年 / 4卷 / 04期

基金：

美国国家科学基金会;

关键词：

Animal detection; continuous-wave (cw) radar; self-injection-locked (sil) radar; vital sign; wearable sensor; DOPPLER RADAR; LOCKING; RANGE; PHASE; DISPLACEMENT; OSCILLATORS; TECHNOLOGY; NOISE; BIRDS;

D O I：

10.1109/JERM.2020.2994821

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：

In recent decades, wireless healthcare detection has been demonstrated to be an efficient method for monitoring the health condition of targets; it has involved the detection of motion and vital sign signals with minimal discomfort. Self-injectionlocked (SIL) radar systems exhibit several useful advantages over conventional continuous-wave (CW) radar systems in healthcare applications, including a low system complexity, high sensitivity, and high clutter immunity. Several approaches to detecting vital sign signals and locations using SIL radar systems have been proposed. This paper summarizes developments in vital sign detection and localization. Finally, some results of detecting animals using SIL radar systems are presented.

引用

页码：294 / 307

页数：14

共 50 条

[11] Displacement Monitoring System Based on a Quadrature Self-Injection-Locked Radar Technology
Wang, Fu-Kang
Su, Sheng-Chao
Tang, Mu-Cyun
Horng, Tzyy-Sheng
2017 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS), 2017, : 1359 - 1362
[12] Stability analysis of self-injection-locked oscillators
Chang, HC
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2003, 51 (09) : 1989 - 1993
[13] Chest-Worn Health Monitor Based on a Bistatic Self-Injection-Locked Radar
Wang, Fu-Kang
Chou, You-Rung
Chiu, Yen-Chen
Horng, Tzyy-Sheng
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2015, 62 (12) : 2931 - 2940
[14] Self-injection-locked optical parametric oscillator based on microcombs
Lei, Fuchuan
Sun, Yi
Helgason, Oskar B.
Ye, Zhichao
Gao, Yan
Karlsson, Magnus
Andrekson, Peter A.
Torres-Company, Victor
OPTICA, 2024, 11 (03): : 420 - 426
[15] Linewidth narrowing in self-injection-locked on-chip lasers
Alkhazraji, Emad
Chow, Weng W.
Grillot, Frederic
Bowers, John E.
Wan, Yating
LIGHT-SCIENCE & APPLICATIONS, 2023, 12 (01)
[16] IQ Signal Demodulation for Noncontact Vital Sign Monitoring Using a CW Doppler Radar: A Review
Wang, Fu-Kang
Zhong, Ji-Xun
Shih, Ju-Yin
IEEE JOURNAL OF ELECTROMAGNETICS RF AND MICROWAVES IN MEDICINE AND BIOLOGY, 2022, 6 (04): : 449 - 460
[17] Frequency-Offset Self-Injection-Locked Radar With Digital Frequency Demodulation for SNR Improvement, Elimination of EMI Issue, and DC Offset Calibration
Juan, Pin-Hsun
Chen, Kuan-Hung
Wang, Fu-Kang
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2021, 69 (01) : 1149 - 1160
[18] Dual Null Detection Points Removal and Time-Domain Sensitivity Analysis of a Self-Injection-Locked Radar for Small-Amplitude Motion Sensing
Tang, Dongyang
Rodrigues, Davi V. Q.
Brown, Michael C.
Li, Changzhi
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2022, 70 (09) : 4263 - 4272
[19] A Novel Non-contact Self-Injection-Locked Radar for Vital Sign Sensing and Body Movement Monitoring in COVID-19 Isolation Ward
Tsai, Cheng-Yu
Chang, Nai-Chien
Fang, Hsiu-Chen
Chen, Ying-Che
Lee, Su-Shin
JOURNAL OF MEDICAL SYSTEMS, 2020, 44 (10)
[20] Analysis of phase noise in self-injection-locked optoelectronic oscillator
Banerjee, Abhijit
de Britto, Aguiar Dantas
Pacheco, Gefeson Mendes
OPTIK, 2020, 223 (223):

← 1 2 3 4 5 →