Relief计算分类权重，构成不同频率的调制信号，本程序的性能已经达到较高水平，有详细的注释，鲁棒性好，性能优越，合成孔径雷达（SAR)目标成像仿真。- Relief computing classification weight, Constituting the modulated signals of different frequencies, The performance of the program has reached a high level, There are detai