mimo-ofdm

循环冗余码的生成和验证:数字通信中的编码分为信源编码和信道编码两大类。为了提高数字通信的可靠性采取的编码称为信道编码，又称抗干扰编码。数字通信中为了尽可能地提高通信的可靠性，需要采用信道编码技术，对可能或已经出现的差错进行控制，CRC码就是其中的一种编码技术。本实验就是编写RCR编码，可以模拟发送信息，噪声加入，检测验证，信息重发的过程!(Cyclic redundancy code generation and validation: digital communication in the coding is divided into source coding and channel coding two broad categories. In order to improve the reliability of digital communications to the code known as channel coding, also known as anti-interference codes. Digital communication as much as possible in order to improve the reliability of communication need to use channel coding techniques, which may or may control the errors that have emerged, CRC code is one of a kind of coding techniques. RCR in this experiment is to write code that can simulate send a message, noise adding, testing verification, information, process re-issued!)

说明：  这是一个针对卷积码的维特比译码器.开发环境为MATLAB(This is a viterbi_decoder which can decode convolution codes.)

电力系统暂态分析程序源代码，次源代码给出了攻角变化曲线(Power system transient analysis program source code, source code is given second angle of attack curve)

我上载的最后一个空间数据挖掘的例外点检测程序（共4个）,用matlab编的。(Finally, I uploaded a spatial data mining exception detection procedures (a total of 4), using matlab series.)

说明：  DMC,用matlab的M文件做的动态矩阵预测仿真的例子(DMC, with the M-file matlab to do the dynamic matrix of forecast simulation examples)

数学建模第十三讲，关于matlab的的一个代码(Mathematical modeling the newsboy model courseware, the code)

Traditionally an ac voltage regulator is made with a transformer tap changer or with an acac converter based on buck topologies, recently the developments in ac-ac converter makes feasible the implementation of voltage regulator with other topologies.

介绍欧拉角的程序，采用MATLAB语言进行编写，在Windows下直接操作，对于了解欧拉角有很大帮助(Euler angles introduced the procedure, using MATLAB language written directly in the Windows operation, for understanding the Euler angles of great help)

状态估计的gui,运用matpower,实现状态估计，里面还调用多个自己编的程序(Gui of State estimation)

ctpIF1005(20100416)期货数据2010年4月16日(CtpIF1005 (20100416) futures data for April 16, 2010 )