基于k分布的高灵敏度数字雷达杂波处理

Proceedings of the 2002 IEEE Radar Conference (IEEE Cat. No.02CH37322) Pub Date : 2002-08-07 DOI:10.1109/NRC.2002.999725

L. Osadciw, J.F. Slocum

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引用次数: 9

摘要

针对非均匀杂波的虚警抑制问题，提出了一种独特的非均匀杂波虚警抑制方法。形成一个杂波图，其中包含k分布的两个参数的估计。该映射将新的阈值应用于数据。由于提高了对杂波分布尾部的建模精度，虚警率降低了1000倍。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Clutter processing using K-distributions for digital radars with increased sensitivity

This paper presents a unique false alarm mitigation approach for nonhomogeneous clutter, which is problematic for digital radars with increased sensitivity. A clutter map is formed containing estimates of the two parameters for the K-distribution. The map applies the new thresholds to the data. The false alarm rate is reduced by a factor of 1000 due to the improved accuracy in modeling the clutter distribution tail.

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Proceedings of the 2002 IEEE Radar Conference (IEEE Cat. No.02CH37322)

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