LDPC码的完整的编译码，Relief计算分类权重，有小波分析的盲信号处理，FMCW调频连续波雷达的测距测角，粒子图像分割及匹配均为自行编制的子例程，研究生时的现代信号处理的作业。- Complete codec LDPC code, Relief computing classification weight, There Wavelet Analysis Blind Signal Processing, FMCW frequency modulated continuous wave rad