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循环冗余校验就是一种被广泛采用的错误检验编码。介绍了循环冗余校验码的差错控制原理及其算法实现。(CRC is a widely used test coding errors. Introduced a cyclic redundancy check code for error control principle and algorithm.)

matlab图像处理，把初始图像处理后，进行水印提取(matlab)

本函数计算hankel函数一致展开中的变量(This function calculation hankel function unanimously expand the variable)

说明：  迪杰斯特拉和克鲁斯卡尔算法的Matlab实现。包含dijkstra.m和Kruskal.m文件，可用matlab直接打开，添加到运行路径后即可；或者用文本打开，复制代码。(Realization of Dijster Straw Algorithms in MATLAB)

Video frame extraction & separating unwanted part of each frame

this file about induction moteur part 1

OFDM的调制解调过程，以及仿真过程，有波形展示，希望可以有用(OFDM modulation and demodulation process, and the simulation process)

POD本征正交分解POD本征正交分解POD本征正交分解POD本征正交分解(POD POD proper orthogonal decomposition of the orthogonal decomposition POD proper orthogonal decomposition POD of the orthogonal decomposition)

使用admm算法解决（group_lasso类）问题的matlab程序。(admm method solve （group_lasso）—matlab)

列举MATLAB常用绘图命令及代码，通过PPT课件详细讲述了各个绘图命令。(Lists commonly used MATLAB graphics commands and code, PPT courseware through a detailed account of the various graphics commands.)