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说明：  floyd算法,用于图论，解决最短路径问题(floyd )

说明：  论文：MIT_BIH心率失常数据库的识读及应用.pdf(fail to translate)

The report on "AUTHENTICATION SYSTEM OF PRINTED DOCUMENT USING WATERMARKING TECHNIGUE " This project is done to propose a method for offline watermarking in printed documents.

说明：  cdma2000的下行连路仿真模块（matlab模块）(cdma2000 downlink Link Simulation Module (Matlab modules))

光纤激光器仿真程序，matlab写的,是一个不错的程序(fiber laser)

应用于低压电力线载波通信的OFDM系统仿真，采用了压缩感知的方法进行信道估计，采用不同的导频分布方式，仿真效果良好。(Used in low-voltage power line carrier communication OFDM system simulation, using the compressed sensing method for channel estimation, using different distribution methods pilot simulation to good effect.)

本人对经典Maxflow算法的修改，实现的是C++和Matlab混合编程。cpp源码可以在matlab下编译，该实现方式比纯matlab实现效率高出好多。(I classic Maxflow algorithm changes, realize that the C++ And Matlab programming mixed. cpp source code can be compiled under matlab, the matlab realize than pure efficiency than many realize.)

说明：  eeg data,i have processed the datas,you can easily use load to load and use the data

GUI用户界面，通过输入缝宽、双缝间距、电子个数等参数，演示出电子双缝衍射的规律。要求： （1）由用户任意输入可调参数的界面； （2）根据电子双缝衍射的规律，得到不同入射电子数目时的衍射图像和动态演示动画； （4）模拟出观察屏上的电子双缝衍射的强度分布图样。 (GUI user interface by entering the slit width, double-slit spacing, number of parameters, to demonstrate the electronic double-slit diffraction law. Requirements: (1) any input by the user interface of adjustable parameters (2) According to the law of electronic double-slit diffraction, get a different number of incident electron diffraction images and dynamic animation (4) simulate the viewing screen on the electronic double-slit diffraction intensity distribution pattern.)

basic ofdm Access method