基于互功率谱的时延估计，Relief计算分类权重，调试通过可以使用，单径或多径瑞利衰落信道仿真，多目标跟踪的粒子滤波器，含噪脉冲信号进行相关检测,LDPC码的完整的编译码。- Based on the time delay estimation of power spectrum, Relief computing classification weight, Debugging can be used, Single path or multipath Rayleigh fading channel simulation, Multi-target tracking particle filter, Noisy pulse correlation detection signal, Complete codec LDPC code.