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基于机会发射无源雷达系统采用的是一种古老而特殊的雷达体制 ,由于其具有潜在的隐蔽和反隐身等特性 ,近年来倍受媒体关注。专家们认为它将成为今后 10～ 2 0年内雷达系统的一个重要发展方向。本文分三个阶段对这一系统的发展作了阐述 ,并评述了各个阶段的技术特征 ,最后对开展基于民用机会发射无源雷达系统关键技术的研究提出了几点建议
Based on the opportunistic launch passive radar system is an ancient and special radar system, due to its potential hidden and anti-stealth and other characteristics, in recent years much media attention. Experts believe it will become an important development direction of the radar system in the next 10 to 20 years. This article elaborates the development of this system in three stages and reviews the technical characteristics of each stage. Finally, some suggestions are put forward to carry out the research on the key technologies of passive radar systems based on civil opportunity transmission