False Alarm Control of CFAR Algorithms with Experimental Bistatic Radar Data

被引：13

作者：

Cao, Tri-Tan V. ^{[1
]}

Palmer, James ^{[1
]}

Berry, Paul E. ^{[1
]}

机构：

[1] Def Sci & Technol Org, DSTO Edinburgh, Adelaide, SA 5111, Australia

来源：

2010 IEEE RADAR CONFERENCE | 2010年

关键词：

D O I：

10.1109/RADAR.2010.5494633

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

False alarm control performance of different constant false alarm rate (CFAR) algorithms is experimentally investigated using bistatic radar data. The CFARs under investigation include cell-averaging (CA-CFAR), smaller-of (SO-CFAR), greater-of (GO-CFAR), ordered-statistic (OS-CFAR), censored cell-averaging (CCA-CFAR), and the homogeneity detector mean-to-mean ratio (MMR) test. The experimental data was collected using an Illuminator of Opportunity (IOO) bistatic radar that is under ongoing development at DSTO. For this set of experimental data, it is observed that CFAR algorithms that have a higher CFAR loss in a homogeneous environment will have a larger theory-experiment false alarm mismatch, especially at smaller false alarm rates and larger CFAR window sizes.

引用

页码：156 / 161

页数：6

共 7 条

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