Persymmetric detectors of distributed targets in partially homogeneous disturbance

Zeyu Wang; Ming Li; Hongmeng Chen; Yunlong Lu; Runqing Cao; Peng Zhang; Lei Zuo; Yan Wu

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Persymmetric detectors of distributed targets in partially homogeneous disturbance

机译：部分均匀扰动下分布目标的对称探测器

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摘要

This paper deals with the problem of detecting distributed target in Gaussian disturbance with unknown but persymmetric structured covariance matrix. The partially-homogeneous environment is considered and two receivers based on the Rao test and the Wald test design criteria are derived at the design stage. The performance assessment conducted by resorting to both simulated data and real data, also in comparison to the previously proposed detectors, has confirmed the effectiveness of the newly proposed detectors.

机译：本文提出了在未知高斯结构对称协方差矩阵的情况下，在高斯扰动中检测分布式目标的问题。考虑部分同质的环境，并在设计阶段导出了两个基于Rao测试和Wald测试设计标准的接收器。与先前提出的检测器相比，通过诉诸模拟数据和真实数据进行的性能评估已经证实了最新提出的检测器的有效性。

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来源
《Signal processing》 |2016年第11期|382-388|共7页
作者
Zeyu Wang; Ming Li; Hongmeng Chen; Yunlong Lu; Runqing Cao; Peng Zhang; Lei Zuo; Yan Wu;
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作者单位

National Laboratory of Radar Signal Processing, Xidian University, Xian 710071, China;

National Laboratory of Radar Signal Processing, Xidian University, Xian 710071, China,Collaborative Innovation Center of Information Sensing and Understanding at Xidian University, Xidian University, Xi'an, Shanxi 710071, China;

National Laboratory of Radar Signal Processing, Xidian University, Xian 710071, China;

National Laboratory of Radar Signal Processing, Xidian University, Xian 710071, China;

National Laboratory of Radar Signal Processing, Xidian University, Xian 710071, China;

National Laboratory of Radar Signal Processing, Xidian University, Xian 710071, China;

National Laboratory of Radar Signal Processing, Xidian University, Xian 710071, China;

National Laboratory of Radar Signal Processing, Xidian University, Xian 710071, China;

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正文语种 eng
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关键词
Adaptive radar detection; Rao test; Wald test; Distributed target; Persymmetry;

机译：自适应雷达检测;饶测试;沃尔德测试;分布式目标;对称性;

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专利

1. Persymmetric adaptive detection of distributed targets in partially-homogeneous environment [J] . Chengpeng Hao, Danilo Orlando, Goffredo Foglia, Digital Signal Processing . 2014,第Null期

机译：部分均匀环境中分布目标的非对称自适应检测
2. On the Maximal Invariant Statistic for Adaptive Radar Detection in Partially Homogeneous Disturbance With Persymmetric Covariance [J] . D. Ciuonzo, D. Orlando, L. Pallotta IEEE signal processing letters . 2016,第12期

机译：具有部分对称协方差的部分同质干扰的自适应雷达检测的最大不变统计量
3. Three GLRT detectors for range distributed target in grouped partially homogeneous radar environment [J] . Yanling Shi Signal processing . 2017,第juna期

机译：在部分同质雷达环境中，用于距离分布目标的三个GLRT探测器
4. Persymmetric Subspace Rao and Wald Tests for Distributed Target in Partially Homogeneous Environment [C] . Yongchan Gao, Linlin Mao, Hongbing Ji, IEEE Sensor Array and Multichannel Signal Processing Workshop . 2020

机译：部分均质环境中分布目标的非对称子空间Rao和Wald检验
5. OUTPUT POWER AND NOISE IN A UNIDIRECTIONAL RING LASER WITH A PARTIALLY HOMOGENEOUS HIGH-GAIN MEDIUM. [D] . TAKAHASHI, NOBUAKI. 1982

机译：具有部分均质高增益介质的单向环形激光的输出功率和噪声。
6. Cryptic animal species are homogeneously distributed among taxa and biogeographical regions [O] . Markus Pfenninger, Klaus Schwenk 2007

机译：隐性动物物种在分类群和生物地理区域之间均匀分布
7. On the Maximal Invariant Statistic for Adaptive Radar Detection in Partially-Homogeneous Disturbance with Persymmetric Covariance [O] . Ciuonzo, D., Orlando, D., Pallotta, L. 2016

机译：关于自适应雷达检测的极大不变统计量具有不对称协方差的部分齐次扰动

Persymmetric detectors of distributed targets in partially homogeneous disturbance

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