中文说明：雷达信号处理中的CFAR仿真程序，同时比较了在相同虚警率下的理想检测门限、单元平均CFAR检测门限、审核式CFAR检测门限、有序统计CFAR检测门限。借鉴意义在于引入了虚警概率因素，后续可以继续修改为自适应算法进行使用
English Description：
At the same time, the ideal detection threshold, unit average CFAR detection threshold, audit CFAR detection threshold and ordered statistical CFAR detection threshold under the same false alarm rate are compared. The significance of reference lies in the introduction of the false alarm probability factor, which can continue to be modified as an adaptive algorithm