music_spectrum

基于matlab实现语音信号的采集和处理，包括频谱分析，显示实时A声级(Based on matlab realize the voice signal acquisition and processing, including spectral analysis, display real-time A sound level)

基于Costas编码的跳频信号的互相关时延估计，matlab版本：2013a(Delay estimation based on cross-correlation coding Costas frequency hopping signals, matlab version: 2013a)

很快实现图像的配准，至少我觉得是以个很不错的程序(Soon realize image registration, at least I think that is a very good program)

提取原始信号的功率谱就可以看出在哪个频带的能量比较高，噪声主要集中在哪里，这样就可以专门分析那个频带的噪声(The power extracted the spectrum of the original signal can be seen in which frequency band energy is high, the noise is mainly concentrated in where, so that it can be devoted to the analysis of the frequency band of noise)

Fisher Linear Discriminant for text classification

说明：  Matlab数理统计工具箱应用简介，适合于初学者。(Application of Mathematical Statistics Toolbox Matlab Introduction )

说明：  很简单的对图像进行滤波而使用的维纳滤波器使用代码(Very simple filter on the image using the Wiener filter used by the code)

非常有用的多类支持向量机的程序实例，包含实例(multi-class support vector machine instance, contains examples)

This is a fuzzy PID controller which combine fuzzy control and PID control(a fuzzy PID controller which combine fuzzy control and PID control)

Cognitive Radio / Cognitive Network System simulator in matlab source code. To Simulate Cognitive Radio System which is so effective that it can harvest more band-width in highly desired bands than is currently in use!