DocumentCode
1232081
Title
Phase Unwrapping and A Robust Chinese Remainder Theorem
Author
Xia, Xiang-Gen ; Wang, Genyuan
Author_Institution
Dept. of Electr. & Comput. Eng., Delaware Univ., Newark, DE
Volume
14
Issue
4
fYear
2007
fDate
4/1/2007 12:00:00 AM
Firstpage
247
Lastpage
250
Abstract
In the conventional Chinese remainder theorem (CRT), a small error in a remainder may cause a large error in the solution of an integer, i.e., CRT is not robust. In this letter, we first propose a robust phase unwrapping algorithm with applications in radar signal processing. Motivated from the phase unwrapping algorithm, we then derive a type of robust CRT
Keywords
radar signal processing; synthetic aperture radar; Chinese remainder theorem; phase unwrapping algorithm; radar signal processing; Cathode ray tubes; Doppler shift; Error correction; Frequency; Radar antennas; Radar signal processing; Robustness; Signal processing algorithms; Synthetic aperture radar; Transmitting antennas; Chinese remainder theorem; phase unwrapping; radar signal processing; remainder errors; synthetic aperture radar (SAR);
fLanguage
English
Journal_Title
Signal Processing Letters, IEEE
Publisher
ieee
ISSN
1070-9908
Type
jour
DOI
10.1109/LSP.2006.884898
Filename
4130409
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