Title :
A CFAR algorithm for the non-homogeneous clutter background
Author :
Peng, Shujun ; Kong, Lingjiang ; Yang, Xiaobo
Author_Institution :
Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
This paper presents an improved algorithm, Zoning 2-D CFAR, for the detections in a non-homogeneous clutter background. Numerical results show that the false alarm rate is successfully controlled in the severe clutter environments.
Keywords :
radar clutter; constant false alarm rate; nonhomogeneous clutter background; severe clutter environment; zoning 2D CFAR algorithm; Clutter; Equations; Mathematical model; Maximum likelihood estimation; Shape; Surveillance; 2-D CFAR; False alarm rate; Non-homogeneous; Zone;
Conference_Titel :
Radar (Radar), 2011 IEEE CIE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-8444-7
DOI :
10.1109/CIE-Radar.2011.6159901
