Electrical-Simulation

描述jakes模型的衰落信道。程序已经测试过。(Description jakes fading model. Procedures have been tested.)

两个重要文件： 1、Rayleigh_Doppler_singlePath.m 产生单径Rayleigh衰落，采用了6种方法并进行了比较，推荐使用第6种方法； 2、Rayleigh_Doppler_multiPath.m 根据多条径的延时和强度，产生频率选择性衰落； 在单径和多径两个程序中，均提供了其功率谱的输出代码； (Two important documents: 1, Rayleigh_Doppler_singlePath.m to generate a single path Rayleigh fading, using six kinds of ways and compared, 6 recommended methods 2, Rayleigh_Doppler_multiPath.m under a number of path delay and intensity, resulting in frequency selective fading in both single path and multi-path process, provide the output of its power spectrum code )

可视化matlab程序，经过原作者改进版本！(Matlab visualization process, after the author to improve the version!)

说明：  

采用对数域消息传递算法（LLRBP）的LDPC码译码方案，用matlab程序编写。(Logarithmic domain message passing algorithm (LLR BP) LDPC code decoding program, a program written in matlab.)

various code .................................

这是论文Fast_unfolding_of_communities_in_large_networks的MATLAB代码，是一种静态社区发现算法(This is the thesis Fast_unfolding_of_communities_in_large_networks MATLAB code, is a static community discovery algorithm)

对编码中的16QAM编码方式进行仿真，很简单的，绝对可以运行(The 16QAM coding for coding the simulation, a very simple, absolutely you can run)

说明：  

结构分析的有限元与matlab一书中的源代码第五部分，二维线弹性有限元(originnl programs in the book of finite element method in structure analyses and matlab programming part 5)