MATLAB6KSKD

语音端点检测，有助于除去语音信号中的噪音部分，留下有用的携带信息的部分，有利于提取其中有用的语音特征参数，从而提高识别率。(Endpoint detection, helps remove the noise part of the speech signal, leaving useful information-bearing part, is conducive to extract the speech feature useful to improve the recognition rate.)

对数字信号的波形及其频谱分析，着重比较其在时域和频域上的差别(Digital signal waveform and its spectrum analysis, focused on comparative differences in the time domain and frequency domain)

MVDR and MUSIC algorithm to coherent and non-coherent sources

dpcm codification matlab code

连续小波正变换和逆变换，包括小波变换常用算法(wavepack)

This will perform contrast streching on input image

pulse code modulation using u-Law

ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，计算互信息非常有用的一组程序,通过反复训练模板能有较高的识别率。( ofdm system simulation including 16qam modulation fft windowing modules plus cp, Mutual information is useful to calculate a set of procedures, Through repeated training MWHEWaHlate have higher recognition rate.)

gpio测试程序，可用来控制gpio电平的高低变化(gpio control)

基本的群智能算法MatLab范例程式,对刚接触PSO的新手来说,可以有初步的认知(Basic particle swarm optimization source code)