Performance Analysis of OSCAGO-CFAR Detector under Clutter Edge Situation

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Performance Analysis of OSCAGO-CFAR Detector under Clutter Edge Situation

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- Performance Analysis of OSCAGO-CFAR Detector under Clutter Edge Situation
- Acta Electronica Sinica Issue 3, (1996)
- 作者机构：
  
  海军航空工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN957.51
- Published：1996
- 稿件说明：
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[1]关键,何友.OSCAGO－CFAR检测器在干扰边缘中的性能分析[J].电子学报,1996(03):56-60.

关键, 何友. Performance Analysis of OSCAGO-CFAR Detector under Clutter Edge Situation[J]. Acta Electronica Sinica, 1996, (3).
[1]关键,何友.OSCAGO－CFAR检测器在干扰边缘中的性能分析[J].电子学报,1996(03):56-60. DOI：

关键, 何友. Performance Analysis of OSCAGO-CFAR Detector under Clutter Edge Situation[J]. Acta Electronica Sinica, 1996, (3). DOI：

摘要

本文研究ＯＳＣＡＧＯ－ＣＦＡＲ检测器［１，２］在干扰边缘中的性能。文中推导出了它在干扰边缘环境中虚警概率的解析表达式，分析了它抗边缘干扰的性能，并且与ＧＯ、ＯＳ和ＣＡ－ＣＦＡＲ检测器进行了比较。结果表明，ＯＳＣＡＧＯ的抗边缘干扰性能比这三种ＣＦＡＲ检测器均有明显增强。同时，它在均匀背景和多目标环境中也保持了良好的检测性能。

Abstract

This paper studies the performances of the OSCAGO-CFAR detector[1

2] under clutter edge situation. We derive the analytic expressions of false alarm probabilities under clutter edge situation

analyse its performances against clutter edge

and compare it with the GO

OS and CA-CFAR detectors. The results show that the anti-clutter-edge performance of OSCAGO is obviously better than that of the three CFAR detectors. At the same time

it preserves the better detection performances in homogeneous backgroud and multiple target situations.

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