| 一种有效多假目标干扰模拟方法及实现 |
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| 引用本文： | 郑灼洋,蔡文琦.一种有效多假目标干扰模拟方法及实现[J].现代雷达,2011(8). |
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| 作者姓名： | 郑灼洋 蔡文琦 |
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| 作者单位： | 中国船舶重工集团公司723所;中国人民解放军驻南京电子技术研究所军事代表室; |
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| 摘 要： | 针对相控阵雷达检测目标的原理,提出了一种可灵活设置轨迹,破坏相控阵雷达检测的多假目标干扰方法。文中通过建立假目标欺骗干扰分布的数学模型,利用数字储频模块来建立与雷达信号相参假目标干扰;并针对多假目标对相控阵雷达系统的干扰效果进行了评估。试验结果表明,采用这种干扰方法可以大大降低目标被发现的概率。
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| 关 键 词： | 多假目标 欺骗干扰模拟 数字储频 |
An Effective Method of Multi-false-target Jamming and Its Implementation |
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| ZHENG Zhuo-yang,CAI Wen-qi.An Effective Method of Multi-false-target Jamming and Its Implementation[J].Modern Radar,2011(8). |
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| Authors: | ZHENG Zhuo-yang CAI Wen-qi |
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| Affiliation: | ZHENG Zhuo-yang1,CAI Wen-qi2 (1.The 723 Institute of CSIC,Yangzhou 225001,China)(2.Representative Office of PLA Resident in Nanjing Research Institute of Electronics Technology,Nanjing 210039,China) |
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| Abstract: | A multi-false-target jamming method of flexible setting track against to the principle of phase-array radar detecting target is proposed.Firstly,this false targets jamming mathematic model is illuminated which takes advantage of the digital radio frequency memory(DRFM) to realize the coherent radar false targets distribution.Then evaluate the multi-false-target jamming effects to the phase-array radar system.The testing results shows that the radar target detection probability is decreased greatly by employ... |
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| Keywords: | multi-false-target cheat jamming simulation DRFM |
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