ErlangB

codes for matlab

说明：  一本书上的小波变换的数字水印程序，非常简单(A book on the wavelet transform of the digital watermarking process, a very simple)

本程序实现2维TM波FDTD仿真 此程序用PML设置吸收边界条件 FDTD_2D_PML 仅含有Ez,Hx,Hy分量 (The procedure to achieve 2-D TM wave FDTD simulation of this process with the PML absorbing boundary condition FDTD_2D_PML set contains only Ez, Hx, Hy component)

matlab源程序实例及相关应用，欢迎下载。(matlab source code examples and related applications, please download.)

图像锐化功能，基于梯度算法的~可以插入其他程序(Image sharpening, based on the gradient algorithm ~ can be inserted into other programs)

Graph k-means using 2 replacement centrois

matlab rgb转lab代码 可以方便初学者学习(matlab rgb turn lab code easy for beginners to learn)

说明：   采用一种不完全的微分算法，被控对象为时滞系统。对象的输出端加的随机信号，幅值0.01.采样时间是20ms。(PID Controler with Partial differential)

内点法 matlab程序，内点法最优潮流(Matlab program of the interior point method)

车联网的matlab程序源代码，车辆与路边单元间的连通概率分析(The car network matlab program source code, analyze the probability of connectivity between vehicles and roadside units)