MMSE

对波达方向进行估计，通过MUSIC算法估计波达方向，利用MATLAB进行仿真，观察DOA估计与信噪比的关系(For DOA estimate DOA estimated by MUSIC algorithm using MATLAB simulation, observation DOA Estimation and SNR relationship)

it includes normalizatiom filters in speech and some other codes

产生mif文件的函数,简单易用,来自CSDN,非常感谢原创者(creat mif file.from the www)

bp神经网络预测，根据三个输入参数预测，经测试可用。(BP neural network prediction, forecast based on three input parameters used by the test.)

基于matlab语音短时频谱分析，到谱分析，语谱图分析及结果(Short-time spectrum analysis based on matlab speech to the spectral analysis, spectrogram analysis and results)

利用周期图法对序列进行功率谱估计，数据窗采用汉明窗(Sequences using periodogram method for power spectrum estimation, the data window with Hamming window)

基于BP网络的分类方法，针对网上的BP分类没有权值调整的缺陷做了改进。(BP network based classification method for web-based BP classification not have the right to adjust the value of the shortcomings have made improvements.)

MATLAB的图形用户界面（GUI）来制作图像处理软件平台的具体过程和相关技巧，第一，简单介绍下GUI与GUIDE(MATLAB' s graphical user interface (GUI) to create a specific image processing software platform process and related skills, first, briefly introduced to the GUI with GUIDE)

主成分分析，用于海洋、气象，将多个变量通过线性变换以选出较少个数重要变量的一种多元统计分析方法。(Principal component analysis for the ocean, weather, several variables by linear transformation to elect a number of multivariate statistical analysis less important variables.)

基于累计量的独立分量分析的改进算法，该算法以同时对角化三阶和四阶累计量来实现盲分离．(Cumulant-based independent component analysis of the improved algorithm, which at the same time a third-order diagonalization and fourth-order cumulant to achieve blind source separation.)