wannianli1

关于OFDM的调制仿真，其中使用是QPSK调制，包含FFT、循环前缀、加窗等基本过程。(OFDM modulation on the simulation, in which a QPSK modulation, contains the basic process FFT, cyclic prefix, windowing and so on.)

在命令窗口中输入lianxuwuran(t)，回车即可运行，其中t为时间，例如lianxuwuran(20)，表示经过20秒扩散的仿真图像。(Input lianxuwuran (t) in the command window, press Enter to run, where t is time, for example lianxuwuran (20), the proliferation after 20 seconds of simulated images.)

该算法构造了一个列重为4的校验矩阵，并检验了是否存在周长为8的环(The algorithm constructs a series of important check matrix of 4 and test whether there was a perimeter ring of 8 )

实例有助于学习matlab，附件中含有源代码。(Instance to the learning matlab annex contains the source code.)

MATLAB code to crop object from image on the basis of color boundary.

This is source code for AMAC research article

利用matlab对图像所感兴趣的区域进行面积计算并且求解(Use matlab image of the region of interest and area calculations carried out to solve)

please give the matlab program

Useful for checking execution completion

Computational Matrix Algebra with Matlab