guided-filter-code-v1

六种基于CDMA的多用户检测的matlab代码(six m-files about Multi-User Detection based on CDMA system)

说明：  MATLAB7.1的关于遗传算法的所有源程序祥解(MATLAB7.1 on Genetic Algorithms all source xiang, XIE)

以Griewank函数为测试对象,应用PSO算法优化求解(Use Griewank function for test object, apply PSO algorithm as the optimal solution )

化学工业中的CSTR反应釜的matlab代码，每一段都有很详细的程序说明，非常好(Chemical industry in the CSTR reactor matlab code, each section has a very detailed description of the procedures, very good)

图像锐化图像锐化图像锐化图像锐化图像锐化图像锐化图像锐化图像锐化图像锐化图像锐化图像锐化(imageimageimgeimageimageimageimagiii)

说明：  利用Matlab编写程序实现以下功能：以多项式形式输入系统前向通路传递函数和反馈回路传递函数，计算系统开环增益，判定型别，根据控制系统劳斯稳定判据原理，列出得到的任意阶次系统的劳斯表，判定闭环系统稳定性，若不稳定给出具有正实部极点的数目。 （1）根据用户输入的稳定度a，计算稳定的开环增益K的范围； （2）确定系统的最大稳定度a,计算相应的开环增益K的值。 (The use of Matlab programming to achieve the following functions: polynomial in the form of input system transfer function to the path and feedback loop transfer function, system open-loop gain calculation to determine type, according to Routh stability criterion control system theory, has been listed in the system of arbitrary order Routh table to determine the stability of the closed-loop system, if the stability of a positive real part gives the number of poles. (1) According to the stability of the user to enter a, calculation of the stability of the open-loop gain of the scope of K (2) to determine the most stable system a, the calculation of the open-loop gain of the corresponding K value.)

《MATLAB遗传算法工具箱及应用》 雷英杰、张善文、李续武、 周创明 西安电子科技大学出版社 本书系统介绍MATLAB遗传算法和直接搜索工具箱的功能特点、编程原理及使用方法(Genetic Algorithm Tool on Matlab)

The aim of this application is to implement scalable mpeg type compression by varying DCT coefficients and finding minimum number of DCT coefficients that can give minimum acceptable quality.. This application only works for gray scale.

修改过的较为简单易懂的代码，encode代码为一个单独的循环编码，可根据需要修改采用，前边几个为一个完整的H、G矩阵生成代码，及校验代码，简单易懂，码长，迭代次数各种参数都可根据需要进行修改。(The modified relatively simple code, the encode code for a single cycle code, can be modified according to the need, in front of a few for a complete H, G matrix to generate the code and check code, simple and easy to understand, code length, iteration number of various kinds of parameters can be modified according to the needs of.)

英文词频统计，单复数算一个单词，大小写算一个单词(word frequency find)