zishiying

说明：  在二维图像上加噪声，有加白噪声或椒盐噪声，简单小程序。仅供个人参考。如果你是刚接触matlab的请下载改程序。如果你已经接触很久matlab了，就不要下载了以免浪费你的资源分。 (Plus noise at the two-dimensional image, with added white noise or impulse noise, simple little program. For personal reference. If you are new to matlab please download the reform process. If you have access to matlab a long time, do not download so as not to waste your resources in minutes.)

2D Convection code. It works fine, just download it and run.

Inspired with scramble game in android, a algorithm for searching dictionary words based on the traversing of 4x4 word matrix. taking long time to run but a novice idea.

Maximum likelihood estimation for mixed gaussian function

matlab robotics 工具箱 机器人运动学计算资料(matlab robotics toolbox ：robot kinematics calculations)

说明：  通信原理 数字基带传输实验 matlab程序(communication theory Digital frequency-hand mode experiment)

OFDM basic tutorial. This is basic tutorial. Of course, this document is very tutorial.

Genetic Algorithm for Function Optimization

双正交小波包分解矩阵每一列数据，查看每一列的曲线图，重构小波包频段系数，计算小波包频段能量，小波包频段能量曲线图(Biorthogonal wavelet packet decomposition of the matrix of each column of data, to view each column graph reconstruction wavelet packet band coefficient to calculate the energy of the wavelet packet band wavelet packet band energy curve)

可以实现MIMO—OFDM传输的好代码,里面含有系统喷泉码等概念(a good code of MIMO-OFDM transmission)