M3RAC8Code

利用matlab的基本方法，求出矩阵的逆，体现matlab的矩阵功能。(Matlab using the basic method to derive the inverse matrix, the matrix reflect the matlab function.)

说明：  针对多边形，求其面积，长宽比，并标记重心(For the polygon, find its area, aspect ratio, and mark the center of gravity)

此源程序是用MATLAB生成一个计算器，简单易懂(This source code is generated using MATLAB a calculator, easy to understand)

实现了gps软件接收机的信号产生，捕获和跟踪，采用改进的捕获算法和跟踪算法。(Realize the GPS software receiver signal generation, capture and tracking, an improved capture algorithm and tracking algorithm.)

4psk信号的蒙特卡洛误码率仿真，与理论误码率的对比(Monte Carlo signal 4psk BER simulation, and theoretical bit error rate comparison)

该算法可以计算含DG的配电网优化计算，算例采用IEEE 33 bus test system。(Our algorithm package can solve the distribution active power optimization with the consideration of distributed generation (DG). The test case is based on IEEE 33 bus test base. Enjoy it. )

包含了清华大学版数字信号处理的所有实例程序，实例详细，对学习数字信号处理作用很大。(Tsinghua version contains all instances of digital signal processing procedures, detailed examples, the study of digital signal processing play a great role.)

脚本程序，基础用力中能实用的，有具体含义(Script on the basis of force can be useful in)

一篇学习simulink的仿真资料，包括一定的例程程序(A learning simulink simulation information, including certain routine procedures)

反应扩散问题长期在研究领域中c++去实现, 现在我们用MATLAB也可以(Reaction-diffusion problem in the area of research in long-term c++ to achieve, and now we can use MATLAB)