ImageTVdenoise

matlab 使用基本的命令介绍，包含许多基本的命令(matlab introduce some information about how to use it )

此压缩包是matlab数学建模工具箱，用于数学建模用的，其中包含了各种常用的数学建模算法，还有一些经典例子(This tarball matlab mathematical modeling toolbox, used for mathematical modeling competition, which contains a variety of commonly used mathematical modeling algorithm, there are some classic examples of)

基于遗传算法的自动组卷算法，能实现按照知识点、难度、区分度的自动试题提取组卷。(Automatic test paper based on genetic algorithm, can achieve according to knowledge, the difficulty of distinguishing the degree of automatic extraction of test paper questions.)

时间序列计算自相关系数acf和偏自相关系数pacf 以及金融时间序列的matlabGUI介绍(Time series calculations of acf and pacf)

这是一本电子书，书名叫应用MATLAB建模和仿真，看了一下，感觉还不错！和大家分享！(This is an e-book, entitled Application of MATLAB modeling and simulation, look, I feel pretty good! And everyone to share!)

This file contains codes for simulating BPSK modulation with Monte Carlo methos. it is so useful for calculating BER in communication systems.

自己编的周期图法谱估计，对初学者有所帮助，内还有一本书可供参考(own series of the Periodic Table spectral estimation, for beginners is helpful, there are still a book for reference)

说明：  开发的结合用C语言与matlab计算阶跃光纤中的模场分布、传播常数与功率分布情况。(The combination of development with C language and matlab calculation step in the fiber mode field distribution, propagation constant and power distribution.)

This is the generation code for direct spread spectrum using pseudo-random noises. it shows how to generate it and also is implemented bit error ratio and the checking of autocorrelation.

说明：  图像混沌加密matlab仿真程序，用MATLAB编程实现的将混沌应用于图像加密的算法.(Chaotic encryption image matlab simulation program, using MATLAB programming will be chaotic image encryption algorithm used.)