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Cited 33 time in webofscience Cited 45 time in scopus
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Extraction of Global and Local Micro-Doppler Signature Features From FMCW Radar Returns for UAV Detection

Authors
Oh, Beom-SeokLin, Zhiping
Issue Date
Apr-2021
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Keywords
Doppler radar; Doppler effect; Radar detection; Feature extraction; Surveillance; Blades; Frequency modulated continuous wave (FMCW) surveillance radar; micro-Doppler signature analysis; unmanned aerial vehicle (UAV); UAV detection
Citation
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, v.57, no.2, pp 1351 - 1360
Pages
10
Indexed
SCIE
SCOPUS
Journal Title
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS
Volume
57
Number
2
Start Page
1351
End Page
1360
URI
https://scholarworks.gnu.ac.kr/handle/sw.gnu/72936
DOI
10.1109/TAES.2020.3034020
ISSN
0018-9251
1557-9603
Abstract
In this article, an unmanned aerial vehicles detection system is proposed for an X-band ground-based surveillance frequency modulated continuous wave Doppler radar. Two novel features are directly extracted from the Doppler processing results without a time-frequency analysis. Experimental results on measured radar echo signals show that our system consistently outperforms the state of the art in terms of detection accuracy and computational efficiency.
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