A New Adaptive CFAR Detector

Abstract:

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A new CFAR detector based on Grubbs statistic called G-CFAR detector is proposed and its detection architecture is given.in this paper. Also the values of the threshold in different confidence level are given. The G-CFAR is evaluated through Monte-Carlo simulation in various environments. In homogeneous background, the performance of G-CFAR shows a little worse than that of CA-CFAR. In multiple targets background, the G-CFAR performs robustly, especially when the interfering targets are not confined to a single half of the reference window, the G-CFAR keeps good performance, while the VI-CFAR can not detect the targets effectively .

Info:

Periodical:

Edited by:

Quanjie Gao

Pages:

598-602

DOI:

10.4028/www.scientific.net/AMM.127.598

Citation:

C. Xu et al., "A New Adaptive CFAR Detector", Applied Mechanics and Materials, Vol. 127, pp. 598-602, 2012

Online since:

October 2011

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Price:

$35.00

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