中文说明：用于特征降维，特征融合，相关分析等,最小均方误差（MMSE）的算法，最终的权值矩阵就是滤波器的系数，一些自适应信号处理的算法，多抽样率信号处理，线性调频脉冲压缩的Matlab程序。
English Description：
For feature reduction, feature fusion, correlation analysis, minimum mean square error (MMSE) algorithm, final weight matrix is that of the filter coefficients, some adaptive signal processing algorithm, multi sample rate signal processing, linear FM pulse compression Matlab procedures.