Two-dimensional noncontact vital sign detection using Doppler radar array approach

IEEE MTT-S International Microwave Symposium Digest

Volumn , Issue , 2011, Pages

  Yu, Xiaogang ^a   Li, Changzhi ^b   Lin, Jenshan ^a  

^a UNIVERSITY OF FLORIDA   (United States)

^b TEXAS TECH UNIVERSITY   (United States)

Author keywords

Doppler radar; non contact; radar array; random body movement; spectrum analysis; vital sign detection

Indexed keywords

ACQUISITION MODULES; BASEBAND ANALOGS; BODY MOVEMENTS; DC OFFSETS; DC-OFFSET COMPENSATION; DETECTING SENSITIVITY; DETECTION PERFORMANCE; HUMAN BODIES; HUMAN BODY MOVEMENT; HUMAN SUBJECTS; NON-CONTACT; POWER MANAGEMENT CIRCUITS; RADAR ARRAY; RADAR ARRAYS; RADIO FREQUENCY TRANSCEIVER; RANDOM WALK; VITAL SIGN;

ANALOG CIRCUITS; DC POWER TRANSMISSION; DETECTORS; DOPPLER EFFECT; DOPPLER RADAR; ENERGY MANAGEMENT; INTERFEROMETRY; SPECTRUM ANALYSIS; TWO DIMENSIONAL;

TRACKING RADAR;

EID: 80052338844     PISSN: 0149645X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/MWSYM.2011.5972723     Document Type: Conference Paper

References (7)

1. J. C. Lin, "Microwave sensing of physiological movement and volume change: A review", Bioelectromagnetics, vol. 13, pp. 557-565, 1992.
2. K. M. Chen, Y. Huang, J. Zhang, and A. Norman, "Microwave life-detection systems for searching human subjects under earthquake rubble and behind barrier", IEEE Trans. Biomed. Eng., vol. 47, pp. 105-114, Jan. 2000. (Pubitemid 30044006)
3. A. D. Droitcour, O. Boric-Lubecke, V. M. Lubecke, J. Lin, and G. T. A. Kovac, "Range correlation and I/Q performance benefits in single-chip silicon Doppler radars for noncontact cardiopulmonary monitoring", IEEE Trans. Microwave Theory and Techniques, vol. 52, pp. 838-848, March 2004.
4. C. Li, and J. Lin, "Complex Signal Demodulation and Random Body Movement Cancellation Techniques for Non-contact Vital Sign Detection," IEEE MTT-S International Microwave Symposium Digest, pp. 567-570, June, 2008.
5. A. D. Droitcour, O. Boric-Lubecke, and G. T. A. Kovacs, "signal-to-noise ratio in Doppler radar system for heart and respiratory measurement", IEEE Trans. Microwave Theory and Techniques, vol. 57, pp. 2498-2507, October, 2009.
6. th Annual Wireless and Microwave Technology Conference, pp. 1-4, April, 2010.
7. C. Li, Y. Xiao, and J. Lin, "Experiment and Spectral Analysis of a Low-Power Ka-Band Heartbeat Detector Measuring from Four Sides of a Human Body", IEEE Trans. Microwave Theory and Techniques, IMS 2006 Special Issue, vol. 54, no. 12, pp. 4464-4470, December 2006.