DocumentCode
1270281
Title
Design of noise FM-CW radar and its implementation
Author
Guosui, Liu ; Xiangquan, Shi ; Jinhui, Lu ; Guoyu, Yang ; Yaoliang, Song
Author_Institution
Dept. of Electron. Eng., East China Inst. of Tech., Nanjing, China
Volume
138
Issue
5
fYear
1991
fDate
10/1/1991 12:00:00 AM
Firstpage
420
Lastpage
426
Abstract
A noise FM-CW radar signal possesses a `thumbtack´ average ambiguity function (AAF). The authors present a spectral analysis of the echo signal, and describe two alternative types of signal processing, based on spectral comparison techniques. The two approaches provide a radar that either produces an output when a target is present inside a chosen range, or when it is present between two chosen ranges (giving a zero range `hole´ characteristic). The noise FM-CW system has inherently good ECCM properties
Keywords
frequency modulation; noise; radar systems; radar theory; signal processing; spectral analysis; ECCM; average ambiguity function; echo signal; noise FM-CW radar; range; signal processing; spectral analysis; spectral comparison techniques; target;
fLanguage
English
Journal_Title
Radar and Signal Processing, IEE Proceedings F
Publisher
iet
ISSN
0956-375X
Type
jour
Filename
99480
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