pure_OFDM

matlab 工具箱 很好的工具箱，只要能找到相应的程序就可以了(matlab pls strong helpful good well it is so good as to use this matlab pls)

分形与混沌中的迭代函数系统IFS,matlab编的,(it is a matlab program which is about IFS )

matlab，讲的很详细和大家分享一下！(matlab, said very detailed and to share with you!)

一种实现流形学习ISOMAP的matlab算法 即将mds中的欧氏距离替换为测地距离 保证其拓扑空间不变 实现数据的特征提取(An matlab program that can realize ISOMAP algorithm. To replace the Euclidean distance to the distance measurement.To ensure the realization of the same topological space data feature extraction. )

于慧敏信号与系统第二版第七章部分习题的matlab代码... (Number in Huimin Xin Chapter VII of the system part of the second edition of Exercise matlab code ...)

说明：  图像的几种锐化处理，包括sobel算子，roberts梯度法和laplace算子锐化。并且将四种图像放在一起形成对比。(Several image sharpening, including sobel operator, roberts gradient and laplace operator sharpening. And will contrast the four images together.)

signal to noise ratio in different formats

像差分析模式，选择泽尔尼克公式模拟，不同坐标系(Aberration analysis mode, select the zell Nick formula simulation, different coordinate system)

Derive current and voltage an electric circuit with Euler Lagrange formulism

说明：  简单matlab的AF协作仿真，信道为瑞利信道(The AF cooperative communication simple matlab simulation, channel is Rayleigh Road)