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说明：  简要介绍了一下纠错编码的相关基础知识,主要介绍了线性分组码，卷积码，循环码等等(A brief introduction about the basics of error correction coding of the relevant)

科斯塔斯环基于matlab的simulink的仿真(costas loop in simulink matlab-based silulation)

产生M序列并求其自相关，以及矩形成形和SA函数成形时的自相关(M sequency)

电子工业出版社出版的国外电子与通信教材系列一书：现代通信系统（MATLAB版）（第二版）中的脚本文件与M文件。(Electronics Industry Publishing House of foreign electronic communications materials and a series of books : Modern communication system (MATLAB) (2nd edition), the script file with the M-file.)

MATPOWER是MATLAB的M文件包® 求解潮流和最优潮流问题。它的目的是作为一个研究者和教育者，是易于使用和修改仿真工具。MATPOWER是设计给最佳的性能，同时保持代码的简单理解和修改。它最初是为POWERWEB项目的一部分。(MATPOWER is a package of MATLAB® M-files for solving power flow and optimal power flow problems. It is intended as a simulation tool for researchers and educators that is easy to use and modify. MATPOWER is designed to give the best performance possible while keeping the code simple to understand and modify. It was initially developed as part of the PowerWeb project. )

As was pointed out to investigate the behavior of synchronous generator using a simple model (model steady state) is not sufficient so that the equations obtained in the dq. For simulation models to make them as equations of state:

LDPC编码，BPSK调制，AWGN信道，译码，可以仿真出误码率曲线(LDPC coding, BPSK modulation, AWGN channel decoding, the BER curves can be simulated)

1.AQMC较正的matlab源代码，适用于各种DAC及正交调制器引起的IQ不平衡较正(Than positive 1.AQMC matlab source code, suitable for all kinds caused by the DAC and quadrature modulator IQ imbalance correction)

this program is to use Bayesian algorithms to achieve a treatment process

协方差矩阵的Capon波束形成:使用不同方法的协方差矩阵的Capon波束形成。(Covariance matrix of the Capon beamforming)