利用matlab编程，得到雷达距离波门拖引的程序，同时仿真的结果也在上面。(The program of radar range gate drag is obtained by MATLAB programming, and the result of simulation is also above.)

距离波门拖引干扰模型，拖引过程实时显示，以GIF图片保存(Distance gate towing interference model, real-time display of towing process, saving with GIF picture)