DocumentCode
3359687
Title
Performance analysis of multidimensional clutter map CFAR
Author
Tao, Shan ; Ran, Tao ; Yue, Wang ; Siyong, Zhou
Author_Institution
Dept. of Electron. Eng., Beijing Inst. of Technol., China
Volume
3
fYear
2004
fDate
31 Aug.-4 Sept. 2004
Firstpage
2128
Abstract
It is difficult for radar to detect targets moving slowly on the ground or flying slowly with low altitude. In order to increase the detection probability of weak targets among strong clutter, it is useful to accumulate the echo signal of the target using Doppler information, and to adopt an effective CFAR procedures. Here a novel multidimensional clutter map CFAR (MDCM-CFAR) algorithm is proposed, compared with the traditional clutter map CFAR (CM-CFAR) and mean level CFAR algorithms. MDCM-CFAR has better detection performance.
Keywords
Doppler radar; multidimensional signal processing; probability; radar clutter; radar cross-sections; radar detection; radar signal processing; Doppler information; detection probability; echo signal; multidimensional clutter map CFAR; Clutter; Detectors; Frequency; Multidimensional systems; Performance analysis; Radar cross section; Radar detection; Signal detection; Testing; Thyristors;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, 2004. Proceedings. ICSP '04. 2004 7th International Conference on
Print_ISBN
0-7803-8406-7
Type
conf
DOI
10.1109/ICOSP.2004.1442196
Filename
1442196
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