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ldpc码的matlab仿真程序，信息序列较小，但仿真效果好。(LDPC codes matlab simulation program, the information sequence of smaller, but better simulation effect.)

matlab7.0 绘图绘图ppt，很详细的说(matlab7.0 Drawing drawing PPT, very detailed said )

说明连续时间傅里叶变换与DTFT、DFT之间的关系，及由FFT求连续时间傅里叶变换的方法。文档说明加MATLAB代码(This project is about the relationship of CTFT, DTFT and DFT, how to calculating CTFT by using FFT. This project contains document and matlab code.)

用matlab编写的有限元程序，可用于解偏微分方程的数值解(Using matlab finite element program can be used to solve the numerical solution of partial differential equations)

Communicate with a seriel port, specially with an arduino

本文详细介绍了最大独立集的频谱分配算法，如果不考虑认知用户之间的干扰关系以及频谱的效益，本文值得读者借鉴(This paper describes the spectrum allocation algorithm for maximum independent set, if you do not consider the relationship between cognitive interference between users and spectrum efficiency, this article is worth the reader learn)

说明：  该内容为变压器差动保护的模型搭建图，可以运行，能够进行区内区外故障的仿真实验，并得出正确的结论(transformer protation)

这是我在网上找到的，里面比较详细的介绍了QPSK的仿真。(This is what I found on the Internet, where a more detailed introduction to the QPSK simulation.)

频带数字通信中，频带一阶锁相环simulink模型(band digital communications, a frequency band PLL Simulink model)

该程序可实现多个图像的线性分离，假设在无噪声情况下，运用多种方法实现分离。(the procedure can be more than a linear image separation, assuming no noise, using various methods to achieve separation.)