MATLAB

主要研究ＯＦＤＭ的信道编码中ＬＤＰＣ码的原理和图示(Principles and icons of the main OFDM channel coding, LDPC codes)

matlab检测直线交点源程序在matlab6.5下已调试通过(Matlab line detection of the source matlab6.5 Nodal has been under debugging through)

实现最炫民族风~很有意思的一个小程序，希望大家喜欢(The most unusual and very interesting National Wind ~ a small program, hope you like)

this file give most famous and important simulation programming codes of chaotic signals map generation

脑电分析ＭＡＴＬＡＢ工具，由国外脑电研究实验室开发，很实用(EEG analysis)

用以下的语句即可实现序列图像的组合。本人试了很多程序终于发现此妙招，再次感谢pudn提供的各种便利的下载，对于学者我也会多多发表自己研究的代码。(With the following statement to achieve a combination of image sequences. I have tried many programs and finally found this coup, thanks again pudn provide a variety of convenient download for academics, I also published a lot of their own research code.)

速度数据文件，用于Matlab对于简单数据表格的测试和练习(Speed Description to exam and exercise)

说明：  matlab LSB信息隐藏技术GUI控制台（包括隐藏图片和文字和图像置乱功能）(Matlab LSB information hiding technology GUI console (including hiding picture and text and image scrambling function))

x0 = ones(2,2) Make a starting guess at the solution options = optimset( Display , off ) Turn off Display [x,Fval,exitflag] = fsolve(@myfun,x0,options) The solution is x = -0.1291 0.8602 1.2903 1.1612 Fval = 1.0e-009 * -0.1619 0.0776 0.1161 -0.0469 exitflag = 1 and the residual is close to zero. sum(sum(Fval.*Fval)) ans = 4.7915e-020

利用函数实现图像滤波以及采用两种不同的方法生成一个2-D滤波器并设计一个截止频率为0.5的理想低通滤波器(Image filtering in two diffferent way and simulate a low-passfilter.)