Application of Linear-Frequency-Modulated Continuous-Wave (LFMCW) Radars for Tracking of Vital Signs

This paper focuses on the exploitation of linear-frequency-modulated continuous-wave (LFMCW) radars for noncontact range tracking of vital signs, e.g., respiration. Such short-range system combines hardware simplicity and tracking precision, thus outperforming other remote-sensing approaches in the...

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Bibliographic Details
Published in:	IEEE transactions on microwave theory and techniques Vol. 62; no. 6; pp. 1387 - 1399
Main Authors:	Wang, Guochao, Munoz-Ferreras, Jose-Maria, Gu, Changzhan, Li, Changzhi, Gomez-Garcia, Roberto
Format:	Journal Article
Language:	English
Published:	New York, NY IEEE 01.06.2014 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Applied sciences Architecture Biomedical applications Clutter Computer simulation Doppler radar Exact sciences and technology Exploitation History linear-frequency-modulated continuous-wave (LFMCW) radars Maintenance Mathematical analysis Monitoring Radar Radar tracking Radiolocalization and radionavigation range tracking short-range radars Telecommunications Telecommunications and information theory Tracking vital signs wireless sensors Parameter estimation Frequency modulation Prototype Wireless telecommunication Clutter Implementation Remote sensing Mathematical analysis linear-frequency-modulated continuous-wave (LFMCW) radars Robustness Monitoring Biomedical engineering Target tracking vital signs Biomedical applications CW radar Multiple scattering short-range radars Algorithm wireless sensors Simulation Phase estimation Coherence range tracking Biomedical electronics Non contact measurement Short range radar
ISSN:	0018-9480, 1557-9670
Online Access:	Get full text
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