zuoye1

Low density parity check matrix(Description A program written for generating LDPC matrix in the as pattern as discussed in the research paper , " Time varying periodic convolutional codes with low density parity check matrix" by Alberto jiménez Felströ m and Kamil Sh. zigangirov IEEE Transaction on information theory vol 45 no 6 sept 1999. pages 2181-2191)

说明：  Frank Lewis <Optimal control>(第三版) 介绍最优控制的最新进展(Frank Lewis <Optimal control> (Third edition) describes the latest developments of optimal control)

这是用itpp库编写的卷积码的解码程序。由于用C++库和Intel的MKL库，所以速度飞快。同样的仿真点数， Matlab2012下用了15分半钟，而这个程序仿真只用了半分钟，相当于是matlab速度的30多倍。(This is itpp prepared for the convolutional code decoding process. Because with C++ libraries and Intel' s MKL library, so fast. The same simulation points under Matlab2012 spent 15 and a half minutes, and this program simulation with only half a minute, the equivalent of 30 times the speed of matlab.)

Modular Cascaded H-Bridge Multilevel PV Inverter With Distributed MPPT for Grid-Connected Applications

matlab /simulink 变频控制(matlab /simulink )

把电源系统表示成线性传递函数或非线性控制模型，以此建立一种符号仿真模型(The power system transfer function expressed as a linear or nonlinear control model, in order to establish a symbolic simulation model)

Modélisation machine asychnrone par simulink

实现OFDM信号调制解调全过程，里面加循环前缀去相关(OFDM signal modulation and demodulation of the entire process, which add cyclic prefix decorrelation)

可以用来计算网络拓扑的介数、最短路径、度数等等，对于电力系统脆弱性分析很有作用(It can be used to calculate the median, shortest path, degree of network topology, etc. It is very useful for vulnerability analysis of power system.)

此程序为高斯白噪声AWGN信道的matlab描述(This program is Gaussian white noise AWGN channel matlab description)