Ergodic_Capacity_CDF

This is simple simulation of qpsk of ber.

【Matlab界面GUI添加背景图片】：好像桌面背景一样，添加自己想要的背景图片，这里面有个技术，可以让背景不影响GUI界面的文字，edit、text。具体代码下载了解一下吧，平时工作总结的方法。(Matlab interface [GUI] Add a background image: It seems as desktop background, you want to add your own background image, and there are a technology that allows the background without affecting the GUI interface text, edit, text. Specific code to download understand it, the usual method of summing up the work.)

这是一个关于pid控制算法的程序，主要用于控制一阶线性时滞系统(This is a process pid control algorithm, mainly used to control the first-order linear time-delay system)

奥本海姆的《信号与系统》教材英文版，很经典。(Oppenheim' s " Signals and Systems" textbooks in English, very classic.)

说明：  很完整很完整很完整的虹膜识别程序，包括边缘检测，归一化，用汉明矩进行特征匹配(A complete iris recognition program, including edge detection, normalization and feature matching with Hamming moments)

This is a test file that I created when learning matlab GUI

使用matlab编写程序控制摄像头获取外界图像(Use matlab program control camera image for the outside world)

coil hz circuit with voice pc card

说明：  这是利用遗传算法进行图像分割的matlab源程序(This is the use of genetic algorithms image segmentation matlab source)

it s a communication document