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Markov chain, 4 states, calculate antocorrelation

通过matlab仿真的单闭环直流调速系统，运用了matlab仿真的各种基本命令(Matlab simulation of single closed-loop DC speed control system, using a basic command of matlab simulation)

此程序为经典MUSIC算法，仿真含有两个干扰源情况下效果(This procedure for classical MUSIC algorithm, simulation case containing two sources of interference effects)

这是周建兴的《matlab从入门到精通》第5章的所有源代码，都可以运行的出来，和课本上的一样，(This is Zhoujian Xing' s " matlab from entry to the proficient," Chapter 5, all the source code, you can run out, and textbooks on the same)

MATLAB FTC有限元方法解方程组，可用于解偏微分方程组中的热传导方程(MATLAB FTCS finite method)

Data mining, machine learning

说明：  经典的SIFT算法，第一步，选择感兴趣的点；第二步，对感兴趣点进行筛选，确定关键点；第三步，为关键点分配方向；第四步，用多维向量的形式描述关键点(Classical SIFT algorithm, the first step, select the point of interest second step, points of interest were screened to identify key points the third step, the key point for the distribution of direction The fourth step is described with the key in the form of multi-dimensional vector point)

此为qpsk matalb仿真源程序，如有需要请谨慎下载(This is qpsk matalb simulation source, if necessary, download with caution)

Implemenation of lms algorithm

Euclidean Geometry Cyclic code n=15, k=7 Majority Logic Decoding BPSK BER simulation