Mathematical modeling method for pulse Doppler processing of radar signal processor

The invention relates to a mathematical modeling method for pulse Doppler processing of a radar signal processor, and belongs to the technical field of radar digital modeling and simulation. According to the method, pulse compression parameters of target, clutter and electronic interference signals are fully considered, a pulse Doppler processing function of a radar signal processor is realized in a digital mode, and pulse compression parameters of sum, azimuth difference and pitch difference of the target, clutter and electronic interference signals are converted into signal parameters after pulse Doppler processing. The method is suitable for digital modeling and simulation of radar, and is used for digital modeling of pulse Doppler processing of a radar signal processor. 本发明涉及一种雷达信号处理机脉冲多普勒处理的数学建模方法，属于雷达数字化建模与仿真技术领域。该方法充分考虑了目标、杂波和电子干扰信号的脉冲压缩参数，采用数字化方式实现雷达信号处理机脉冲多普勒处理功能，将目标、杂波和电子干扰信号的和、方位差和俯仰差脉冲压缩参数转换成脉冲多普勒处理后的信号参数。该方法适用于雷达数字化建模与仿真中，对雷达信号处理机脉冲多普勒处理的数字化建模。