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Short range FMCW radar for velocity and range detection of slow moving target
Meng-Ting Tu; Wai-Wa Choi; Pedro Cheong
2019-01-17
Conference Name2018 Asia-Pacific Microwave Conference (APMC)
Source PublicationAsia-Pacific Microwave Conference Proceedings, APMC
Volume2018-November
Pages824-826
Conference Date06-09 November 2018
Conference PlaceKyoto, Japan
CountryJapan
PublisherIEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA
Abstract

This paper addresses a new Frequency Modulated Continuous Wave (FMCW) Doppler radar contactless sensor system for slow moving target detection. The system employs monostatic radar with single-antenna, twice down-conversion and DFT algorithm, which is operating on 5.8-GHz with 10 MHz bandwidth to improve the detection accuracy. The sinusoidal-moving reflector can measure the velocity of 0.057 m/s for evaluating the short range moving target. According to the result analysis, the frequency shift is influenced by Doppler Effect and beat frequency, which are 2 Hz and 10.4 Hz, respectively.

KeywordFmcw Doppler Radar Short Range Twice Down-conversion Sinusoidal-moving Reflector
DOI10.23919/APMC.2018.8617467
URLView the original
Indexed ByCPCI-S
Language英語English
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000457599800271
The Source to Articlehttps://ieeexplore.ieee.org/document/8617467/authors#authors
Scopus ID2-s2.0-85061797789
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Citation statistics
Document TypeConference paper
CollectionDEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
AffiliationDepartment of Electrical and Computer Engineering, University of Macau, Macau, SAR China
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Meng-Ting Tu,Wai-Wa Choi,Pedro Cheong. Short range FMCW radar for velocity and range detection of slow moving target[C]:IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2019, 824-826.
APA Meng-Ting Tu., Wai-Wa Choi., & Pedro Cheong (2019). Short range FMCW radar for velocity and range detection of slow moving target. Asia-Pacific Microwave Conference Proceedings, APMC, 2018-November, 824-826.
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