A Two Parameter CFAR Detector in K-Distribution Clutter

Hao Cheng-peng; Hou Chao-huan

doi:10.3724/SP.J.1146.2005.00990

Volume 29 Issue 3

Jan. 2011

Turn off MathJax

Article Contents

Article Navigation > Journal of Electronics & Information Technology > 2007 > 29(3): 756-759

Hao Cheng-peng, Hou Chao-huan. A Two Parameter CFAR Detector in K-Distribution Clutter[J]. Journal of Electronics & Information Technology, 2007, 29(3): 756-759. doi: 10.3724/SP.J.1146.2005.00990

Citation:

Hao Cheng-peng, Hou Chao-huan. A Two Parameter CFAR Detector in K-Distribution Clutter[J]. Journal of Electronics & Information Technology, 2007, 29(3): 756-759. doi: 10.3724/SP.J.1146.2005.00990

Hao Cheng-peng, Hou Chao-huan. A Two Parameter CFAR Detector in K-Distribution Clutter[J]. Journal of Electronics & Information Technology, 2007, 29(3): 756-759. doi: 10.3724/SP.J.1146.2005.00990

Citation:

Hao Cheng-peng, Hou Chao-huan. A Two Parameter CFAR Detector in K-Distribution Clutter[J]. Journal of Electronics & Information Technology, 2007, 29(3): 756-759. doi: 10.3724/SP.J.1146.2005.00990

PDF( 243 KB)

A Two Parameter CFAR Detector in K-Distribution Clutter

doi: 10.3724/SP.J.1146.2005.00990

Received Date: 2005-08-09
Rev Recd Date: 2006-06-15
Publish Date: 2007-03-19

Abstract

Abstract

A new two parameter CFAR detector in K-distribution clutter based on enhanced M-estimator and OSGO-CFAR detector is proposed in this paper. The performance of the detector is analyzed against uniform clutter background. Compared to OSGO with given shape parameter, the OSGO with shape parameter estimation has little additional detection loss against uniform clutter background, and has broad adaptation to K-distributed clutter.

FullText(HTML)

References(1)

References

[1] Ward K D. Compound representation of high resolution sea clutter[J].Electronics Letters.1981, 17(16):561-563 [2] 唐劲松, 朱兆达. K分布杂波背景下次序统计恒虚警检测器的性能. 电子学报, 1997, 25(6): 112-113. [3] 郝程鹏, 侯朝焕, 鄢锦等. OSGO和OSSO-CFAR在K分布杂波背景下的性能分析[J].电子与信息学报.2005, 27(7):1061-1064浏览 [4] 郝程鹏, 侯朝焕, 鄢锦等. 一种新的K分布形状参数估计器[J].电子与信息学报.2005, 27(9):1404-1407浏览

Relative Articles

Supplements(0)

Cited By

Proportional views