导弹电子突防及雷达对抗技术

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。

Radar Counter Technology Against Missile Electronic Penetration

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.