全极化雷达相干两点源角度欺骗干扰识别方法

发布时间：2018-06-08 19:39

  本文选题：相干两点源 + 角度欺骗干扰　； 参考：《电波科学学报》2014年04期

【摘要】：相干两点源能够对单脉冲体制雷达形成有效的角度欺骗干扰,通过干扰机之间协同,达到诱偏雷达波束、掩护目标突防的目的.根据两点源角度欺骗干扰原理,利用相干两点源和雷达目标全极化回波特性差异,设计了识别相干两点源角度欺骗干扰识的二元假设检验方法,理论分析和仿真结果证实了方法的有效性.
[Abstract]:The coherent two-point source can form an effective angle deceptive jamming to monopulse system radar. By the cooperation between the jammer, the radar beam can be decoded and the target penetration can be covered. According to the principle of two point source angle deception jamming and using the difference of polarization echo characteristics between coherent two point source and radar target, a binary hypothesis test method is designed to identify the coherent two point source angle deceptive jamming. Theoretical analysis and simulation results show the effectiveness of the method.
【作者单位】： 国防科学技术大学电子信息系统复杂电磁环境效应国家重点实验室;
【分类号】：TN974
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本文编号：1996962