多空中干扰源与舰载雷达的对抗研究

现代海战为了提高己方突袭飞机的成功率,必须首先对敌方的舰载雷达实施电子干扰以降低其探测能力.本文首先开展在干扰背景下雷达信号检测的理论分析,获得了干扰进入方向与特性曲线的变化关系.然后基于空间能量建立多部空中干扰源的干扰方程,根据模型采用MFC程序框架和OPENGL工具,对多干扰源条件下的雷达干扰压制区域进行了三维仿真计算和绘制.仿真结果与理论分析一致.

Research of Multi-Jamming Resources Against Shipborne Radar

In order to improve the ratio of the attack success in the marine fighting,the enemy's shipborne Radar should be countermeasure in advance for reducing the detection ability.In this paper,we first analyze the process theory of the radar signal on the jamming background,and then get the relationship between the jamming orientation and characteristic curve.After that,the equation of the multi-jamming resources based on the space energy is created.According to this model,the jamming effected area was simulated and portrayed in 3D by MFC program structure and OpenGL technique.The simulation result is consistent with the theory analysis.