国外分享的稀疏表示，字典生成，matlab源代码

说明：  实验 常见离散信号的MATLAB产生和图形显示 包括各种代码的解释(MATLAB Frequently discrete signal generation and graphical display including the interpretation of the code)

Fir implementation on MATLAB and ccs

CDMA系统工程手册，有详尽的参数和标准，分一二三三册(CDMA Systems Engineering Handbook, detailed parameters and standards, in 2330 volumes)

Comparacion del BER de un canal AWGN y Rayleigh en matlab. 100 bien

surf 特征提取 点特征 尺度不变性 黑森林矩阵(surf feature extraction)

说明：  MATLAB光学设计程序 MATLAB光学设计程序(Optical design program MATLAB)

用MATLAB实现金融数学中，关于期权二叉树的算法，非常经典，是我大三时，帮大四的师兄写的(Using MATLAB to achieve financial mathematics, the binary tree algorithm on the options, very classic, is my third time to help write a senior senior)

对lena图进行混沌置乱，简单方便。初值选定x=0.5,u=3.7。(Lena diagram of the chaotic scrambling, easy and convenient. Initial value of the selected x = 0.5, u = 3.7.)

EMD/HHT是一种处理非线性非稳态信号的经典算法，自98年提出以来已经获得广泛的使用，作者huang曾经因次获得NASA的最高奖。(EMD/HHT is a deal with the nonlinear non-stationary signals classical algorithm, since 98 has been raised since the widespread use huang had dimensionless author was NASA's highest award.)

给出三维点云的X,Y,Z坐标，重构出三维图像，其中用到了三角网格法和规则化坐标法。(Given 3D point cloud X, Y, Z coordinates, three-dimensional reconstructed images, which uses a triangular coordinate grid method and rules of law.)