针对压制干扰雷达副瓣对消的多干扰机部署设计  

Deployment design of jammers for barrage jamming radar’s sidelobe cancellation

作　　者：范忠亮[1] 夏润梁 Fan Zhongliang;Xia Runliang(The 38th Institute of CETC,Hefei 230088,Anhui,China)

机构地区：[1]中国电子科技集团公司第三十八研究所,安徽合肥230088

出　　处：《航天电子对抗》2020年第6期39-42,共4页Aerospace Electronic Warfare

摘　　要：针对压制干扰雷达副瓣对消场景中多干扰机部署优化问题,分析了多干扰机有效干扰条件,从优化干扰效果角度出发,对雷达干扰分辨角进行了仿真分析。仿真分析表明,多干扰机压制干扰雷达副瓣对消需同时满足干扰机数量、部署间距、干扰功率的要求,对于一维线阵,雷达干扰分辨角约为雷达波束宽度的1/2。For optimizing deployment of jammers in the scene of barrage jamming radar’s sidelobe cancellation,the conditions for effectively jamming with multiple jammers is analyzed,and the radar’s jammer-angle resolution is simulated which is used for getting better jamming results.The results show that the number of jam‐mers,distance of deployment and jammer ERP should be satisfied simultaneously for effective jamming with multiple jammers,and the radar’s jammer-angle resolution is approximately equal to half of radar’s beam width.

关 键 词：多干扰机 压制干扰 副瓣对消 

分 类 号：TN911[电子电信—通信与信息系统]