000

algorithm simualted annealing

run length encoding,decoding

一个基于谢尔菲德遗传工具箱开发的求函数y=sin（10*∏*x）/x在区间[1,2]上的最小值的一个matlab程序.(It is a matlab program dealing with the minimum of the function y=sin(10*∏*x)/x,writing with shefield Genetic alogrithm toolbox.)

介绍使用MATLAB软件对时间序列进行编程，里面有AR模型的建立方法(Describes the time series using MATLAB software programming, which has AR model method)

很好用的matlabGUI学习PPT,通过细致深入的讲解，能够熟练使用matlab的图形界面设计。(Useful matlabGUI learning PPT, through detailed explanations, able to skillfully use matlab graphical interface design.)

ofdm的基本原理 及MATLAB仿真(ofdm simulation of the basic principles and MATLAB)

preconjgrad：预处理共轭梯度法求线性方程组Ax=b的解 conjgrad：共轭梯度法求线性方程组Ax=b的解 twostep:两部迭代法求线性方程组Ax=b的解 fastdown:快速下降法求线性方程组Ax=b的解(preconjgrad: preconditioned conjugate gradient method for solving linear equations Ax = b solution conjgrad: conjugate gradient method for solving linear equations Ax = b solution twostep: Two iterative methods for solving linear equations Ax = b, Solution fastdown: rapid descent method for solving linear equations Ax = b solution)

this file contain ray generation for rayliegh fading.

说明：  主要是matlab7.0在数字信号处理中的应用，仅供初学者看，本人是菜鸟级人物。(Mainly matlab7.0 in digital signal processing applications, only a beginner, I was the rookie-level characters.)

here is a good code for reay please check it out guys