stft4

performs BPSK modulation and correlation demodulation

说明：  K近邻算法（KNN）的matlab源代码，程序清晰易读(K neighbor algorithm (KNN) of matlab source code, and the program is clear and easy to read)

关于遗传算法的matlab程序，非常适合初学者使用，特别是想对程序研究比较深入的同行来说，更为重要了(matlab)

三相光伏逆变并网的仿真，针对EMD方法的不足,多元数据分析的主分量分析投影，是学习PCA特征提取的很好的学习资料，FIR 底通和带通滤波器和IIR 底通和带通滤波器，分析了该信号的时域、频域、倒谱，循环谱等。( Three-phase photovoltaic inverter and network simulation, For lack of EMD, Principal component analysis of multivariate data analysis projection, Is a good learning materials to learn PCA feature extraction, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc.)

The implementation of a mediana filter. usefull for many image procedures

vc与matlab混合编程关于饼图的绘制。(vc and matlab mixed programming drawn on the pie chart.)

Hu矩及其改进Hu矩的文章以及Matlab的实现(Hu moments and its improved Hu moments of the article, as well as the realization of Matlab)

基于Matlab的高斯混合模型的算法实现，该程序可以实现对图像处理的功能(Matlab based on the Gaussian mixture model algorithm, the program can achieve the functions of image processing)

详细介绍了模糊数学的基本原理，并附有详细的MATLAB程序，好用(Details the basic principles of fuzzy mathematics, along with a detailed MATLAB program, easy to use)

说明：  optimal pid control design for a plant using GA. Here ISE is taken as objective function