Crop_images

利用DCT变换进行图像压缩的小程序，也是我的第一个matlab程序(For image compression using DCT transform a small program, but also my first one matlab program)

基于小波变换的数字水印算法matlab代码，含有各种攻击的效果对比，对做毕设的同学应该有帮助。(Digital Watermarking Based on Wavelet Transform algorithm matlab code, containing a variety of attacks on the effect of contrast on the Bi-based students should do help.)

说明：  此程序是基于广义最小二乘法，运用递推算法。(This procedure is based on generalized least square method, the use of recursive algorithms.)

通信原理—基于Matlab的计算机仿真 (北京邮电大学出版社) 书籍源代码(Communication Theory book source code- computer simulation based on Matlab (Beijing University of Posts and Telecommunications Press))

NR法潮流计算程序，内附详细说明，希望对大家有帮助(NR power flow matlab program, hope it could help)

IEEE57节点电力系统标准参数和潮流数据(IEEE57 node power system standard parameters and trend data)

模糊PID控制程序，制定了模糊规则，pid控制更加精，在经典PID控制基础上加上模糊控制，是控制速度更快 (Fuzzy PID control procedures, developed a fuzzy rule, pid control is more refined, based on the classic PID control plus fuzzy control, control faster)

ansys结构分析与MATLAB编程,详细的介绍了matlab在结构分析中的应用(ansys structural analysis and MATLAB programming, a detailed description of the matlab in Structural Analysis)

一个matlab里面的基本操作的演示程序(Matlab basic operation inside a demonstration program)

一个实例搞定MATLAB界面编程，教材，pdf格式(An instance of Gao Ding MATLAB interface programming, teaching materials, pdf format)