weifenfangcheng

Program to calculate the impulse response of ideal filters that illustrate the gibbs fenomenon.designing filters by windowing method and seing impulse and frecuency respons of filters and checking response by incresing the number of elementos fenomenon of gibbs.

说明：  主要对比了干扰对齐算法中，最大信干噪比算法，交替最小化算法，最小干扰泄露算法，并且通过改变天线数量，用户数量，自由度，观察三种算法性能(alignment algorithms including max-SINR,min-WIL,min-ALT)

This code expains bayesian particle swarm optimization method.All files have been written on matlab 2007a. This method has been explianed with various benchmark functions. This optimization method can be directly compared with other unconstrained optimization method like GA or pso for effieciency and speed.

实现信号的滤波新算法 ，直接输入文件名即可(To filter useing by matlab)

segy输出小程序，用于地震数据的处理，很有帮助(segy output procedures for the processing of seismic data, and helpful)

face detection and face recognition system .a test code for reasercher

说明：  用MATLAB对一语音信号进行小波分解，分别用强阈值，软阈值，默认阈植进行消噪处理。(MATLAB to a voice signal wavelet decomposition, respectively intensity threshold, soft threshold, the default threshold for planting Denoising.)

多通道语音回声消除的频率空间算法，空间传递函数自己模拟(Multi-channel echo cancellation frequency domain algorithm)

输入两幅图像进行直方图匹配，matlab程序(Enter the two image histogram matching, matlab program)

说明：  主要通过几种准正交空时码的性能曲线仿真，比较分析了这几种准正交空时码的优势(Mainly through several quasi-orthogonal space-time codes performance curve simulation, a comparative analysis of these types of quasi-orthogonal space-time codes advantage)