一种新型动态交叉眼干扰方法研究  

Research on a new dynamic cross-eye jamming method

作　　者：戴幻尧 杜哲 王建路 贺正求 张蓓 DAI Huanyao;DU Zhe;WANG Jianlu;HE Zhengqiu;ZHANG Bei(No.63892 Unit,the PLA,Luoyang 471000,China;Shanghai Institute of Mechanical and Electrical Engineering,Shanghai 201109,China)

机构地区：[1]63892部队,河南洛阳471000 [2]上海机电工程研究所,上海201109

出　　处：《空天预警研究学报》2024年第4期294-299,共6页JOURNAL OF AIR & SPACE EARLY WARNING RESEARCH

摘　　要：交叉眼干扰技术是获取制电磁权的重要手段之一,具有独特的欺骗干扰效果,但是在工程实现上存在诸多难点.针对交叉眼干扰相位、幅度控制难度大的问题,研究了动态交叉眼干扰方法.首先分析了动态交叉眼干扰对雷达的影响;然后根据交叉眼干扰机理,给出了一种新型动态交叉眼干扰方法,搭建了半实物验证系统,通过暗室试验进行了验证.试验结果表明,动态交叉眼方法能够降低系统实现难度,对跟踪制导雷达具有较好的干扰效果.Cross-eye jamming technology is one of the important means to obtain electromagnetic control rights and has a unique deception jamming effect.However,there exist many difficulties in engineering implementation.In order to address the difficulty of controlling the phase and amplitude of cross-eye jamming,the dynamic cross-eye jamming method is studied.Firstly,the influence of dynamic cross-eye jamming on radar is analyzed;and then according to the cross-eye jamming mechanism,a new dynamic cross-eye jamming method is proposed,and a semi physical verification system is built,and is also verified by darkroom test.The experimental results show that the dynamic cross-eye method can be used to reduce the difficulty of the system implementation and has a good jamming effect on tracking and guiding radar.

关 键 词：交叉眼干扰 动态干扰 效果评估 雷达试验 雷达仿真 

分 类 号：TN972[电子电信—信号与信息处理] TN95[电子电信—信息与通信工程]