无人机掩护突防时对雷达的分布式干扰策略  

The Distributed Jamming Tactics of UAV Against Radar in Shield Aircrafts Penetration

作　　者：周武[1] 董文锋[2] 

机构地区：[1]空军预警学院研究生管理大队,武汉430019 [2]空军预警学院五系,武汉430019

出　　处：《电子信息对抗技术》2013年第6期63-67,73,共6页Electronic Information Warfare Technology

摘　　要：根据干扰天线增益特性设计了无人机的干扰路径,避免无人机机动性能对干扰效果的影响,并分析了电子干扰无人机在雷达对抗方面的优势,在无人机能量消耗、干扰方程和有效干扰扇面基础上,提出了无人机在时间、频率、空域上协同布阵实施分布式干扰的策略,对无人机形成有效的掩护通道具有一定的指导意义。According to the gain character of jamming antenna, the jamming path of electronic jam- ming UAV is designed to avoid the influence of the motility on jamming effect. The operational advan- tages of electronic jamming UAV are analyzed in radar electron countermeasures. Based on energy loss, jamming equation and effective jamming sector, the distributed jamming tactics of UAV cooper- ating are introduced from time, frequency and space in order to guide UAV to form the effective jam- ming corridor and shield the penetration of the aircrafts.

关 键 词：无人机 分布式干扰 策略 

分 类 号：TN974[电子电信—信号与信息处理]