DocumentCode
1164713
Title
Two-Dimensional Spectrum Matched Filter Banks for High-Speed Spinning-Target Three-Dimensional ISAR Imaging
Author
Zhang, Lei ; Xing, Meng-dao ; Qiu, Cheng-Wei ; Bao, Zheng
Author_Institution
Key Lab. for Radar Signal Process., Xidian Univ., Xi´´an
Volume
6
Issue
3
fYear
2009
fDate
7/1/2009 12:00:00 AM
Firstpage
368
Lastpage
372
Abstract
In this letter, a 3-D inversed synthetic aperture radar imaging algorithm for targets in high-speed spinning is proposed based on 2-D spectrum matched filter (MF) banks. Each spectrum MF bank yields a focused slice for its corresponding scatterers. By extracting the spatial parameters from all slices, the 3-D image of the target can be constructed. Numeric simulation confirms the validity of the algorithm.
Keywords
channel bank filters; matched filters; radar imaging; synthetic aperture radar; 2D spectrum matched filter banks; 3D inversed synthetic aperture radar imaging; spinning targets; 3-D inversed synthetic aperture radar (ISAR) imaging; Spectrum matched filter (MF) bank; spinning targets;
fLanguage
English
Journal_Title
Geoscience and Remote Sensing Letters, IEEE
Publisher
ieee
ISSN
1545-598X
Type
jour
DOI
10.1109/LGRS.2009.2013487
Filename
4785240
Link To Document