为了建立高功率微波武器的技术战术参数与制导雷达的目标探测、目标参数测量与跟踪等具体性能指标之间的定性与定量关系,针对步进频率线性调频雷达体制,研究了高功率微波武器对该雷达制导导引头信号与信息处理性能的毁伤效应,采用蒙特卡罗仿真实验方法,得到了该制导雷达的距离分辨力、距离测量精度、能量积累效率等性能指标与高功率微波辐射作用下的幅度与相位噪声的强度、相关性之间的定性与定量关系。

In order to establish the qualitative and the quota relations between the technical and tactical parameters of high power microwave weapon(HPMW) and the guidance radar target detection, target parameter measurement and tracking of specific performance indicators and so on. Based on stepped frequency-linear frequency modulated (SF-LFM) radar system, this paper studies the damage of HPM radiation on guidance radar detection unit of this system in signal and information processing performance, by using the Monte Carlo simulation experiment, it obtains the qualitative and quota relations. Between performances like guidance radar range resolution, distance measurement precision, energy accumulation efficiency and so on and intensity and relevance of scope and phase noise under the effect of the high power microwave radiation.