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Efficient Reiterative Censoring of Robust STAP Using the FRACTA Algorithm

机译：利用FRaCTa算法对鲁棒sTap进行有效重复截断

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摘要

This paper presents further developments of the FRACTA algorithm which has been shown to be robust to nonhomogeneous environments containing outliers. The focus here is on the efficient implementation of the FRACTA algorithm. The key development is a censoring stopping mechanism whereby the number of reiterative steps can be minimized and computation is reduced. We introduce a data dependent stopping rule that demonstrates excellent results as evidenced by the detection of targets in the KASSPER challenge data cube. We also present some other enhancements to the FRACTA algorithm that further improve both efficiency and performance.

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作者
Gerlach, K. ; Blunt, S. D.;
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年度 2005
页码 1-6
总页数 6
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Radar; Adaptive filters; Algorithms; Covariance; Radar clutter; Target detection; Radar targets; Measures of effectiveness;

机译：雷达;自适应滤波器;算法;协方差;雷达杂波;目标检测;雷达目标;有效性测量;

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专利

1. Efficient robust AMF using the FRACTA algorithm [J] . Blunt S.D., Gerlach K. IEEE Transactions on Aerospace and Electronic Systems . 2005,第2期

机译：使用FRACTA算法的高效鲁棒AMF
2. Stap using knowledge-aided covariance estimation and the fracta algorithm [J] . Blunt S.D., Gerlach K., Rangaswamy M. IEEE Transactions on Aerospace and Electronic Systems . 2006,第期

机译：使用知识辅助协方差估计和分形算法进行装订
3. Stap using knowledge-aided covariance estimation and the fracta algorithm [J] . Blunt S.D., Gerlach K., Rangaswamy M. IEEE Transactions on Aerospace and Electronic Systems . 2006,第3期

机译：使用知识辅助协方差估计和分形算法进行装订
4. Efficient reiterative censoring of robust STAP using the FRACTA algorithm [C] . Gerlach, K. . 2003

机译：使用FRACTA算法对鲁棒STAP进行有效的迭代检查
5. Provable and Efficient Algorithms for Robust Subspace Learning and Tracking [D] . Narayanamurthy, Praneeth Kurpad. 2021

机译：用于强大的子空间学习和跟踪的可提供高效的算法
6. Double robust and efficient estimation of a prognostic model for events in the presence of dependent censoring [O] . Mireille E. Schnitzer, Judith J. Lok, Ronald J. Bosch -1

机译：在存在依赖审查的情况下对事件的预后模型进行双重强大而有效的估计
7. A Robust M-Shaped Error Weighted Algorithms for Censored Regression [O] . Feng Zhao, Haiquan Zhao, Wenyuan Wang 2019

机译：一种稳健的M形错误加权算法，用于删除回归

Efficient Reiterative Censoring of Robust STAP Using the FRACTA Algorithm

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