The research of Distributed Phased-Array target localization based on Joint-Esprit algorithm

机译：基于联合精神算法的分布式相控阵目标定位研究

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Distributed Phased-Array Radar is a new radar system with multiple radars working together. This radar system mainly effects in weak targets precise detection and identification of wide range space. This paper briefly introduces the structure and working process of distributed phased-array radar, according to the targets localization requirement and working characteristic of distributed phased-array radar, Joint-Esprit localization algorithm is proposed. Using the high precision characteristic of Esprit spectrum estimation algorithm, targets localization is very precise. And search function is proposed in single target model and multi-targets model. Through the simulation, the Joint-Esprit target localization algorithm can locate the target accurately.

机译：分布式相控阵雷达是一种新的雷达系统，其中多个雷达协同工作。该雷达系统主要在弱目标中实现大范围空间的精确检测和识别。简要介绍了分布式相控阵雷达的结构和工作过程，根据目标的定位要求和分布式相控阵雷达的工作特点，提出了联合精神定位算法。利用Esprit频谱估计算法的高精度特性，目标定位非常精确。并在单目标模型和多目标模型中提出了搜索功能。通过仿真，Esprit-Esprit目标定位算法可以准确地定位目标。

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来源
《2013 International Workshop on Microwave and Millimeter Wave Circuits and System Technology》|2013年|490-493|共4页
会议地点 Emeishan(CN)
作者
Tang Shuo;
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作者单位

Research Institute of Electronic Science and Technology of UESTC, chengdu, Chinac;

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原文格式 PDF
正文语种 eng
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关键词
Distributed Phased-Array Radar; Joint-Esprit algorithm; targets localization;

机译：分布式相控阵雷达;联合精神算法;目标定位;;

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3. Comparison of adaptive target-tracking algorithms for phased-array radar [J] . Munu M., Harrison I. IEE Proceedings. Part F . 1992,第5期

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4. The research of Distributed Phased-Array target localization based on Joint-Esprit algorithm [C] . Tang Shuo International Workshop on Microwave and Millimeter Wave Circuits and System Technology . 2013

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The research of Distributed Phased-Array target localization based on Joint-Esprit algorithm

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