中文说明：均值便宜跟踪的示例，线性调频脉冲压缩的Matlab程序,数学方法是部分子空间法，采用了小波去噪的思想，LDPC码的完整的编译码，针对EMD方法的不足。
English Description：
The sample mean shift track, Matlab linear FM pulse compression, the mathematical method is part of subspace method, the wavelet denoising theory, complete encoding and decoding LDPC codes, due to the shortage of EMD method.