导弹电子突防及雷达对抗技术

Radar Counter Technology Against Missile Electronic Penetration

为了对抗从主瓣进入的噪声压制干扰和假目标欺骗干扰,文中分析了导弹空防的现状及有源无源的干扰,提出了采用欺骗诱饵分散干扰机功率、多频段雷达多站协同工作、有源/无源雷达协同工作、数字阵列雷达阵面动态分割技术、双/多基地雷达空域对抗等抗干扰手段,并给出了多功能欺骗诱饵系统设计方案。

In order to counter noise blanket jamming and false target jamming from main-lobe,jamming detected equipment which acquiring the jamming type and intensity,should be considered while designing radar system,and integrative measure such as coordinated anti-jamming should be adopted by systematic counter-countermeasure.The following methods are specialized during counter process：dispersing jamming intensity by deception decoy,multi-station cooperation using different frequency band,active and passive cooperation,array segmentation technology of DAR,bistatic or multistatic radar using spatial processing,and so on Lastly,the system design of multifunctional deception decoy is presented.