A K-Band Radar System for Remote Cardiorespiratory Monitoring

被引：0
|
作者：
Kiaghadi, Ali [1 ]
Teker, Dogansel [1 ]
Engine, Berkay [1 ]
Oncu, Ahmet [1 ]
机构：
[1] Bogazici Univ, Dept Elect & Elect Engn, Istanbul, Turkey
来源：
2014 15TH INTERNATIONAL RADAR SYMPOSIUM (IRS) | 2014年
关键词：
automatic gain control; Doppler radar; heartbeat; K-band; remote detection; respiratory movement; vital sign; wireless data;
D O I：
暂无
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：
A K-band radar system for detecting and monitoring cardiorespiratory signals of a human being is presented. The proposed radar system can be used in hospitals or homes to monitor the vital conditions of patients or elder people. If there is an abnormality, the radar system is capable of sending an alert signal to the remotely located monitoring terminal via the internet. In this work, the settling time of the analog baseband signal is optimized. To increase the dynamic range of the K-band radar, an automatic gain control unit is successfully designed and implemented. Also, to avoid null points in measurements, both in-phase and quadrature signals are used in processing.
引用
收藏
页数：4
相关论文
共 50 条
  • [31] TDMA SYSTEM FOR K-BAND DOMESTIC SATELLITE COMMUNICATION
    WATANABE, Y
    SAMEJIMA, S
    REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1978, 26 (1-2): : 63 - 79
  • [32] Radar micro-Doppler signatures of drones and birds at K-band and W-band
    Rahman, Samiur
    Robertson, Duncan A.
    SCIENTIFIC REPORTS, 2018, 8
  • [33] Radar micro-Doppler signatures of drones and birds at K-band and W-band
    Samiur Rahman
    Duncan A. Robertson
    Scientific Reports, 8
  • [34] Noncontact Infant Apnea Detection for Hypoxia Prevention With a K-Band Biomedical Radar
    Wen, Li
    Dong, Shuqin
    Wang, Yi
    Gu, Changzhan
    Tang, Zheng
    Liu, Zhiwei
    Wang, Yanfeng
    Mao, Junfa
    IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2024, 71 (03) : 1022 - 1032
  • [35] An Algorithm for Retrieving Water Surface Current by Using K-Band Coherent Radar
    Guo, Yu
    Chen, Zhongbiao
    Zhu, Shiping
    He, Yijun
    Sun, Runxia
    IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2024, 21 : 1 - 5
  • [36] A K-Band FMCW Radar with the Receiving Antenna Diversity in the Car Detection Applications
    Chang, Tsang-Pin
    Hung, Kuo-Lun
    Chou, Hsi-Tseng
    2015 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (APEMC), 2015, : 169 - 172
  • [37] A K-Band SiGe Superregenerative Amplifier for FMCW Radar Active Reflector Applications
    Thayyil, Manu V.
    Li, Songhui
    Joram, Niko
    Ellinger, Frank
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2018, 28 (07) : 603 - 605
  • [38] Multi-Mode Signal Generator for K-band Radar Sensor Applications
    Ko, Goo-Han
    Park, Jun Young
    Oh, Kwang-Il
    Jin, Zhenbo
    Kim, Seong-Hoon
    Baek, Donghyun
    2021 INTERNATIONAL CONFERENCE ON ELECTRONICS, INFORMATION, AND COMMUNICATION (ICEIC), 2021,
  • [39] A K-band VCO-based Impulse Generator for UWB Radar Sensors
    Seo, Byeong Jae
    Eo, Yun Seong
    Jung, Seung Hwan
    2020 17TH INTERNATIONAL SOC DESIGN CONFERENCE (ISOCC 2020), 2020, : 87 - 88
  • [40] A monolithic K-band phase-locked loop for microwave radar application
    Guangyao Zhou
    Shunli Ma
    Ning Li
    Fan Ye
    Junyan Ren
    Journal of Semiconductors, 2017, 38 (02) : 84 - 92
12345