超近程拦截系统中信号处理单元的研究

摘要

为了提高超近程系统拦截空中目标的有效性,采用线性切割器作为毁伤元,根据线性切割器的原理及特点,针对雷达系统后端数据处理的计算时间要求,在地面坐标系中建立雷达参数模型,研究一种雷达信号处理单元,该单元具有能够对超长信号做出高速实时处理的能力,且精度高,对提高超近程反导命中概率具有一定的实用价值.%A radar parameter model is established in ground coordinate system in order to improve the effectiveness of super short-range system intercepting air targets. It uses a linear cutter as damage unit according to the principle and characteristic of linear cumulative charge. For the computational time requirements of data processing in radar system, we study a kind of radar signal processing unit with the abilities of high precision and high-speed real-time data processing for super-long signals. It has practical value for improving the hit probability of super-short-range antimissile.