DTMF

微分方程的matlab解法，实用性较强，易于参考(Solution of differential equations matlab, practical, strong, easy reference)

说明：  amplitude modulation

AR过程的线性建模与功率谱估计 自相关值和Yule-Walker法(自相关法) 协方差法； Burg方法； 修正协方差法。(The linear AR process modeling and power spectrum estimation of autocorrelation and Yule-Walker method (autocorrelation) covariance method Burg method modified covariance method.)

说明：  关于可见光通信信道建模的有关FLI仿真模型的部分MATLAB代码，可用软件MATLAB实现。(Some MATLAB codes of FLI simulation model about visible light communication channel modeling can be realized by MATLAB.)

说明：  图像分割的一个matlab程序,基于二维图像,简单实用,分享了(Image segmentation of a matlab program, based on two-dimensional images, simple and practical, shared)

code adaptivehuffman

对于随机数据和Iris数据的层次聚类算法(For random data and Iris data hierarchical clustering algorithm)

partial differential equation by matlab

主成分分析pca算法matlab程序代码：pca标准化、协方差、特征根特征向量、方差贡献率。。。(Principal component analysis pca algorithm matlab code: pca standardized covariance, eigenvalues ​ ​ eigenvectors, the variance contribution rate. . .)

msk的调制解调MATLAB源代码，很不错，值得看看(msk modulation and demodulation MATLAB source code, very good, worth a look)