sobeledge

智能天线波束赋形算法的比较LMS RLS(Smart antenna beamforming Algorithms)

embedded zero tree coding

说明：  均值漂移聚类的源程序,用mean shift 进行聚类，以及绘图显示，很有价值(mean shift based clustering code, using matlab)

mimo ofdm qpsk matlab code

灰色预测模型matlab程序 (2007-05-31 11:02:49) 标签：灰色模型 gm(1 1) 二次拟合 matlab   灰色模型预测是在数据不呈现一定规律下可以采取的一种建模和预测方法，其预测数据与原始数据存在一定的规律相似性下面程序是灰色模型GM(1,1)程序二次拟合和等维新陈代谢改进预测程序,matlab6.5 %x = [5999,5903,5848,5700,7884];gm1(x);  测试数据 %二次拟合预测GM(1,1)模型function  gmcal=gm1(x)sizexd2 = size(x,2);%求数组长度k=0;for y1=x    k=k+1;    if k>1        x1(k)=x1(k-1)+x(k);        %累加生成        z1(k-1)=-0.5*(x1(k)+x1(k-1));           %z1维数减1，用于计算B        yn1(k-1)=x(k);    else        x1(k)=x(k);    endend%x1,z1,k,yn1sizez1=size(z1,2);%size(yn1);z2 = z1";z3 = ones(1,sizez1)";YN = yn1";   %转置%YN

将指定文件类型进行转换，从而满足MATLAB等不同软件的快速输入要求(To convert the specified file type to meet different MATLAB software for fast input requirements)

一个菜单界面，分别用菜单命令来绘制原数据曲面图，线性插值，最近点插值，3次多项式插值，3次样条插值后的图形，每次插值都可以在同一图形界面下比较插值前后图形。(A menu interface, respectively, using the menu command to map the original data surface map, linear interpolation, nearest point interpolation, polynomial interpolation 3 times, 3 times after spline graphics, interpolation can be per- under the same graphical interface graphics compared before and after interpolation.)

The safest direction to navigate to is calculated the m.In order to mathematically calculate the safest direction, the following procedure is used. The pixels representing the obstacles are multiplied with the square their vertical co-ordinate

这是利用 Matlab 的 OFDM 仿真的源代码。具体请参考代码。欢迎下载和使用。谢谢您的支持！！

说明：  在matlab环境下，用遗传算法实现解决TSP问题。应该可以运行。。既不清楚了(deal with TSP problem with GA)