colortracker

同步原理及方法介绍，很详细，对大家帮助很大(synchronous principle and method, the very detailed and very helpful to everyone)

its a mathmatica doc for gamma function

hi this folder contains five matlab codes for gray level image histogram processing i hope that you will accept me in your site

This mfile illustrates a simple two path Rayleigh multipath fading channel This mfile inputs an unmodulated sinewave through a simple Rayleigh two path fading channel and shows the output with phase, gain, and attenuation characteristics via animation (This illustrates a simple two path Ra yleigh multipath fading channel proficient This mfile uts an unmodulated sinewave through a simple Ra yleigh two path fading channel and shows the out put with phase, gain, and attenuation characteristics via animatio n)

scatterbar就是画出三维散点柱状图，并且可以调整柱子的大小和颜色渐变，比原函数bar3更方便，更好用。(scatterbar is to draw three-dimensional scatter histogram, and can adjust the size and color gradients pillars, and more convenient than the original function bar3, easier to use.)

基于matlab 2010rb搭建的buck-boost chopper直流变换器升降压斩波电路仿真模型，调试通过，适合本科生学习电力电子技术仿真。(2010 rb based on matlab to build the buck- boost chopper dc converter buck chopper circuit simulation model, debugging through, suitable for undergraduate study power electronic technology simulation.)

matlab两阶段单纯形法解线性规划问题的函数，有详细的注释和说明，还有一个word文档是用该程序解决实际问题的一个例子。(Matlab codes for simplex 2 phase algorithm, detailed comments and instructions, and a example using this code to solve a real problem.)

CA models simulation

这是一个二维模态分解的一个程序。 一个美国佬写的。是分析图形的一个新的方法。( BEMD.m J.C. Nunes, Y. Bouaoune, E. Del閏helle, N. Oumar, and Ph. Bunel. "Image analysis by bidimensional empirical mode decomposition". Image and Vision Computing Journal (IVC), (to appear), 2003. )

a m-file to use the psat program and find the switching sequence for restoration the fualted distribution system and shed the load in the system. to reach this goal we must detect the loop in the system and open a circuit breaker. so in the system graph the loops must be detected.