The-Two-Ring-MIMO-Channel-Model

contemporary communications

用matlab实现BCH和RS码的译码的仿真(Using matlab to achieve decoding BCH and RS Simulation)

这个程序是本人在网上下了，运行没有问题，只是要用的话，还需要自己修改一下。(This program is my down-line, run no problem, just use it, also need to make changes to it.)

说明：  利用MTALAB实现水液面的控制，控制效果极佳(Use MTALAB realize the liquid surface water control )

用matlab打开NC(netcdf)格式的文件；下载后直接解压放到toolbox,然后set path之后就能用了，非常方便(To open the file of netcdf format；Just decompress it and put it into toolbox set path to it )

经验模态分解（EMD）方法（平稳化过程）是一种全新的处理非平稳数据序列的方法，其基本思想是：假如一个原始数据序列X(t)的极大值或极小值数目比上跨零点（或下跨零点）的数目多两个（或两个以上），则该数据序列就要进行平稳化处理(Empirical Mode Decomposition (EMD) method (a smooth process) is a new deal with non-stationary data sequence method, the basic idea is: If a raw data sequence X (t) the maximum or minimum number of than the cross-zero (or under the cross-zero) number more than two (or more), then the data is necessary to carry out a smooth sequence of treatment)

k个位子，n个元素填充，每个位置上数字可重复。例程为一简洁的递归算法，显示所有可能的组合(n to K problem)

文字识别文件夹中包含图片，matlab代码，可以运行(this file includs figures,codes of matlab. it can be run well.)

Matlab入门到精通的必备知识，希望对大家有用，谢谢！(Matlab Introduction to Mastery of the essential knowledge, useful for all, thank you!)

2元BPSK调制加高斯信道硬判决统计误码率(2 yuan plus Gaussian channel BPSK modulation hard decision error rate statistics)