Classic_design_of_communication_systems_MATLAB_sou

select keypad for dtmf tone

matlab配网33节点用牛顿拉夫舜法求解电网潮流计算。(matlab distribution network node 33 Ralph Shun calculated using Newton method for solving power flow.)

说明：  图论算法Floyd模型的代码实现，可通过带权邻接矩阵计算图论相关问题(The code implementation of Floyd model, a graph theory algorithm, can calculate the related problems of graph theory through the weighted adjacency matrix)

kass的经典snake的matlab实现，用于图像边缘检测分割等(Kass snake classic realize the matlab for image segmentation, such as edge detection)

高频系数融合均采用基于像素点绝对值取大的规则，这里要注意的是，比较的对象是两幅原始图像的像素点的绝对值，而融合后图像的像素点的取值是两幅原始图像像素点绝对值大的那一点的值，也就是说，要取绝对值大的那个点的实际值

ACS蚁群算法的一种简单方案程序，比较宜懂(ACS Ant Algorithm A simple procedures of the program, compared to understand)

DIGITAL IMAGE PROCESSING using matlab SIMULATION

《matlab从入门到精通》全书示例的源代码，帮助大家更好的学习matlab("Matlab from entry to the proficient," the book s source code examples to help you better learn matlab)

说明：  虚拟同步机孤岛模型，已经调好参数，图形正确，可供学习(Island model of virtual synchronous machine)

MEX- Matalb executable helps is running c programs in matlab.