DocumentCode
3089318
Title
Multipath Mitigation of Low Elevation for Passive Monopulse Radar Based on FRFT
Author
Wei-Qiang, Qian ; Xiao-Lin, Qiao ; Xiang-Peng, Zhu ; Yu-Mei, Wei
Author_Institution
Harbin Inst. of Technol., Harbin, China
fYear
2010
fDate
17-19 Sept. 2010
Firstpage
948
Lastpage
951
Abstract
A novel algorithm for mitigating multipath effect of low elevation for passive monopulse radar based on the fractional Fourier transform (FRFT) is proposed with constructing the multipath model in this paper. Reflection LFM signal filtered and mitigated in FRFT domain. The statistical analysis is also performed which perfects the method theoretically, simulation results are provided to show the validity of our method.
Keywords
Fourier transforms; filtering theory; passive radar; radar signal processing; statistical analysis; FRFT; fractional Fourier transform; multipath mitigation; passive monopulse radar; reflection LFM signal; statistical analysis; Delay effects; Frequency estimation; Passive radar; Reflection; Signal to noise ratio; Time frequency analysis; FRFT; Low Elevation; Multipath;
fLanguage
English
Publisher
ieee
Conference_Titel
Pervasive Computing Signal Processing and Applications (PCSPA), 2010 First International Conference on
Conference_Location
Harbin
Print_ISBN
978-1-4244-8043-2
Electronic_ISBN
978-0-7695-4180-8
Type
conf
DOI
10.1109/PCSPA.2010.234
Filename
5635938
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