hypersonic-modified-model

The Finite Element Method for 3D Thermomechanical Application

The following Matlab project contains the source code and Matlab examples used for 2d wave equation. An interactive demo of the 2D wave equation

Matlab code for PSNR for G723.1 coder

如何使用MATPOWER,方便易懂,值得学习(How to use the MATPOWER, easy to understand, it is worth learning)

说明：  新英格兰10机39节点系统，用于电力系统仿真(New England 10-machine 39 node system for power system simulation)

说明：  用MATLAB对一语音信号进行小波分解，分别用强阈值，软阈值，默认阈植进行消噪处理。(MATLAB to a voice signal wavelet decomposition, respectively intensity threshold, soft threshold, the default threshold for planting Denoising.)

MATLAB SIMUNLINK 2007 仿真基础！教成，外加实例！(Simulation based on MATLAB SIMUNLINK 2007! Norinari, plus examples!)

本例用五点差分法求解一个二阶偏微分方程，其间用Gauss-Seidel迭代求解(This example uses a five-point difference method for solving second order partial differential equations, during use Gauss-Seidel iterative)

本课题主要研究当信道中的加性噪声为高斯白噪声时，对接收端数字信号的判决带来的影响。 通过实验的手段分析信道无噪声的情况时，对接收端译码译码带来的影响；通过实验的手段分析信道有噪声的情况时，对接收端译码译码带来的影响； 代码可直接运行，包括基带下的误码率仿真，频带下的仿真，以及相互间的对比。界面很好(Signal in channel transfer process, not only by the channel itself, it brought, also influenced by the additive noise, Gaussian white noise is a communication channel additive noise. The main subject of study when the additive channel noise is white Gaussian noise, the impact of digital signal on the receiving end of judgment. By means of analysis of the experimental channel without noise, the impact on the receiving end decoding decoding noisy channel decoder decoding on the receiving end, the impact by means of analysis of the experiment )

stbc alamouti code with all modulation scheme