modulator

用MATLAB实现fft变换，很easy，源代码如下(MATLAB，fft)

TD中扩频的链路级仿真 通过MATLAB实现(TD Spreading the Link Simulation through MATLAB)

this include c c++ files as helpful to all

Non-decimated wavelet transform, redundant wavelet transform, stationary ％ wavelet transform(Non-decimated wavelet transform, redundant wavelet transform, stationary wavelet transform)

通用的最小二乘回归算法，使用matlab编程实现，可用于求取最优解。(General least squares regression algorithm, using matlab programming, can be used to obtain the optimal solution.)

Optimal Fuzzy Logic Controller using PSO

基于matlab的数字水印防伪技术，其中能够实现数字水印嵌入与提取(Based on the matlab digital watermark anti-counterfeiting technology, which can realize the digital watermark embedding and extraction)

第四个例子滤波应用程序，可以了解粒子滤波的工作原理(fourth example filtering application that can understand the particle filter Principle)

说明：  如何利用Matlab创建Quartus波形仿真文件，很详细(How to use Matlab to create Quartus simulation waveform files, very detailed)

matlab编写的文本分类的程序，可以对已经分好词的文本进行分类，先自己导入数据，用libsvm中的svm进行分类和预测，特征用tfidf算法，还利用卡方检验进行了特征选择，可自行设定阈值。(matlab prepared text classification program, you can have a good word of text classification, classification and prediction using libsvm in svm, characterized by tfidf algorithm, also used the chi-square test was used for feature selection, you can set thresholds on their own.)