2-D Damped Parametric Model of Radar Target for ATR in the Presence of Colored Gaussian Noise

WANG Jun

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2-D Damped Parametric Model of Radar Target for ATR in the Presence of Colored Gaussian Noise

更新时间：2025-07-16

- 2-D Damped Parametric Model of Radar Target for ATR in the Presence of Colored Gaussian Noise
- Acta Electronica Sinica Vol. 29, Issue 10, Pages: 1433-1435(2001)
- 作者机构：
  
  1. 中国工程物理研究院电子工程研究所,919-515信箱,四川,绵阳,621900
  2. 中国工程物理研究院电子工程研究所919-515信箱四川绵阳,621900
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN955+.2
- Published：2001
- 稿件说明：
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WANG Jun. 2-D Damped Parametric Model of Radar Target for ATR in the Presence of Colored Gaussian Noise[J]. Acta Electronica Sinica, 2001, 29(10): 1433-1435.
DOI：

WANG Jun. 2-D Damped Parametric Model of Radar Target for ATR in the Presence of Colored Gaussian Noise[J]. Acta Electronica Sinica, 2001, 29(10): 1433-1435. DOI：

摘要

本文通过提取色高斯噪声条件下二维雷达目标具有频率依赖性的散射中心参数

作为自动目标识别的高分辨率目标特征矢量.而且

所导出的提取算法性能不受高信噪比门限和雷达瑞利分辨率极限的约束.并且

通过使用混合算法

给出了一种基于该复杂模型的八步自动目标识别系统.最后

给出了一个例证.

Abstract

In this paper

the parameters of scattering centers with frequency dependence for 2-D radar target in the colored Gaussian noise are extracted as the high-resolution target feature vectors for ATR.Moreover

the extraction method developed is not restricted by high SNR threshold and Rayleigh resolution limits of radar.Eight stages ATR scheme based on the complex model is also proposed by using hybrid algorithm.Finally

an illustrative example is given.

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