DocumentCode
2162069
Title
Doppler radar sensing system of respiration and heart rate
Author
Lee, Jee-Hoon ; Im, Yun-Taek ; Park, Seong-Ook
Author_Institution
Inf. & Commun. Univ., Daejeon
fYear
2008
fDate
2-5 Nov. 2008
Firstpage
706
Lastpage
708
Abstract
In this paper, Doppler radar system is designed, which is composed of oscillator, mixer, LNA, and antennas. The idea of this paper is using reverse circular polarization for bio-detection Doppler radar to selectively receive signals reflected from highly conductive body surfaces. To improve isolation property between transmitter and receiver, we use the bistatic system using LHCP and RHCP antennas. The budget of system is analyzed and the experimental results are discussed.
Keywords
Doppler radar; biomedical measurement; cardiology; pneumodynamics; remote sensing by radar; Doppler radar sensing; LHCP antennas; LNA; RHCP antennas; biodetection; heart rate; mixer; oscillator; respiration; reverse circular polarization; Doppler radar; Frequency; Heart rate; Oscillators; Polarization; Radar antennas; Receiving antennas; Remote sensing; Transmitters; Transmitting antennas; Doppler; circular polarization; remote sensing;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on
Conference_Location
Kunming
Print_ISBN
978-1-4244-2192-3
Electronic_ISBN
978-1-4244-2193-0
Type
conf
DOI
10.1109/ISAPE.2008.4735312
Filename
4735312
Link To Document