The-calculation-of-channel-capacity

解决最小费用最大流的问题，是一个通用程序，希望大家喜欢(Solve the minimum cost maximum flow problem is a common procedure, hope you like)

说明：  MATLAB国外经典，英文学习好的可以下载学习啊。(MATLAB foreign classics, and English learning good study can be downloaded ah.)

泛函分析的经典教材，有助于研究生学习非线性泛函分析的得力助手。(Functional analysis of the classic textbook, to help students learn non-linear functional analysis of right-hand man.)

sheearlet变换的完整版，比较好，有低频子带和各个系数(the transform sheearlet full version)

matlab的zernike矩算法，可计算R(matlab zernike)

matlab的工具箱的安装步骤： 1.解压下载的文件包，将tft/mfile复制到matlab的toolbox文件夹下 2.建立搜索路径，matlab->file->Set Path->Add Folder ->选择mfile文件夹复制到matlab的toolbox的路径->save->close 3.测试是否建立搜索路径成功，在matlab命令窗口打入：which fmsin 返回的结果是你放mfile的正确路径说明建立搜索路径成功。此时就完成了安装工具包的工作。 (matlab toolbox installation steps: 1. decompress the downloaded file package, which will tft/mfile matlab' s toolbox copy to folder 2. to establish the search path, matlab-> file-> Set Path-> Add Folder-> Select matlab mfile folder to the path of the toolbox-> save-> close 3. test whether the establishment of a successful search path, in the matlab command window enter: which fmsin return mfile result is you put the correct path to search path that create success. At this point the installation kit to complete the work.)

Matlab 命令大全,这个很适合初学者!Matlab 命令大全,这个很适合初学者!(Matlab command Guinness, this is very suitable for beginners! Matlab command Guinness, this is very suitable for beginners!)

在AWGN信道下采用BPSK调制，对于一个给定生成矩阵和union bound的线性码，我们得到求解其重量分布的方法。。(Compute the weight distrubution of a linear code given its generator matrix and the union bound on its performance with BPSK modulation over an AWGN channel.)

这是一个无线通信中最常应用的直接序列扩频的程序(direct spread spectrum)

matlab codes for various signals generation