雷达低慢小目标检测技术综述

doi:10.3969/j.issn.1009-086x.2018.01.024

摘要/Abstract

摘要： 首先,在分析低慢小目标特性的基础上总结了低分辨预警雷达探测此类目标的技术难点。然后,分类总结介绍了目前国内外具有一定启发性的检测技术,基于检测前跟踪技术、基于变换域方法、基于微多普勒分析、基于多活性代理系统检测以及基于杂波白化等方法,并对各方法检测性能进行了简要分析。最后,总结提出了针对此类目标检测技术研究发展的几点思考。

关键词: 低慢小目标, 预警雷达, 目标检测, 检测前跟踪, 变换域, 微多普勒, 多活性代理

Abstract: The major difficulties in early warning radar detection targets based on the analysis of the characteristics of low altitude slow and small target (LSS-target) are summed up, and several typical target detection technologies with great development potential are discussed based on TBD (track before detect) technology, transform domain analysis, micro-Doppler analysis, system detection,clutter whitening or other methods. The performance of each method is analyzed and some suggestions on the development of such target detection technology are put forward.

Key words: low altitude slow and small (LSS)-target, early warning radar, target detection, track before detect (TBD), transform domain, micro-Doppler, multi-active agent

中图分类号:

TN957

许道明, 张宏伟. 雷达低慢小目标检测技术综述[J]. 现代防御技术, 2018, 46(1): 148-155.

XU Dao-ming, ZHANG Hong-wei. Overview of Radar LSS Target Detection Technology[J]. Modern Defense Technology, 2018, 46(1): 148-155.

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