middle_BackGround

该程序为盲源分离的仿真程序，对卷积模型的混合图像信号进行分离(The program for the blind source separation of the simulation program, a mixed model of convolution image signal separation)

关于独立成份分析中的若干算法的程序,一个优化的计算四阶ICA/BSS的算法(a number of source code about independent component analysis algorithm.A computationally optimized fourth-order based ICA/BSS algorithm)

一种极值搜索控制算法的matlab仿真程序，以一个非线性系统为控制对象，能够实现系统输出的极值控制(a extremum control algorithm matlab simulation program, in which a nonlinear system is controlled with its extreme output)

通过matlab实现数据的时域图D代码呵呵呵呵(When implementing data via matlab domain map)

此代码用于故障诊断特征提取，所提取特征包括传统时、频域特征和时频特征三部分，数据为轴承数据(This code is used when troubleshooting feature extraction, the extracted features, including traditional, frequency domain and time-frequency characteristics of three parts, the data is bearing data)

对音频信号进行处理，以采样频率为22050进行采样，并分别画出其自相关函数曲线.(Handle audio files, to 22050 sampling frequency for sampling respectively, and draw the autocorrelation function curve. )

无线异构网络垂直切换算法的仿真matlab(handoff code of matlab)

说明：  基于PCA实现的人脸识别，识别率达到80 以上(Face Recognition Based on PCA implementation, the recognition rate of more than 80 )

说明：  序列x（n）的间接法功率频估计用matlab来实现(sequence x (n) the indirect method of power frequency estimates using Matlab to achieve)

仿真产生简单的短路电压暂降信号,求小波系数模极大值(Simulation of a simple short-circuit voltage sag signal, find the modulus maxima of wavelet coefficients)