多假目标干扰效果评估研究  

A Study on Effectiveness Evaluation of Multiple False Target Jamming

作　　者：解凯[1] 陈永光 汪连栋 李昌锦[1] 

机构地区：[1]解放军电子工程学院 [2]63880部队

出　　处：《现代雷达》2006年第5期87-90,共4页Modern Radar

基　　金：国家自然科学基金项目(69931040);"十五"国防预研项目资助课题

摘　　要：多假目标干扰作为欺骗式干扰的一种重要干扰样式,由于其机理简单干扰效果显著而越来越受到人们的关注。文中介绍了多假目标干扰的机理,提出了威胁等级因子、RF、PRF捷变因子、战术行动因子以及模拟逼真度因子等多个效果评估指标因子,建立了多假目标数目标准化模型,并利用单目标突防被击中概率模型和突防成功目标数模型对作战效果做了评估,最后通过仿真计算和国外相关试验结果验证了模型的合理性。Multiple false target jamming is becoming increasingly the focus of attention as one of important means of deceive jamming for its simple technology and marked jamming effectiveness. In this paper the technology of multiple false target jamming is introduced, the index factors of effectiveness evaluation such as threaten level tactor, RF and PRF agility tactor, tactics tactor and simulation fidelity tactor are described, then the standardized model of the number of multiple false target is built and its operational effectiveness is evaluated by the probability model of single-target being hit while penetrating and the target number model of breaking through successfully. With the help of simulation and some test data from other countries, the rationality of these models is demonstated.

关 键 词：多假目标干扰 效果评估 近距离干扰 远距离干扰 载频捷变 脉冲重复周期捷变 

分 类 号：TN972[电子电信—信号与信息处理]