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图论(Graph Theory)

梳妆导频的程序使用，对于信道估计有着很大的作用(Dressing procedure for the use of pilot for channel estimation has a significant role in)

1. m-file powspec computes the powerspectrum of the input signal. 2. m-file ispecgram computes the inverse of the output of specgram

for Counting all repetitions of each elements repeated occurrences within a vector

利用回溯算法解决组合问题。构造虚拟二叉树，采取深度优先搜索方式得到解。(Backtracking algorithm to solve combinatorial problems. Construct a virtual binary tree, the depth-first search to get the solution.)

B-G脉冲噪声模型matlab仿真程序绝对可用！(B-G Impulsive Noise Model)

随机时滞程序，用于种群模型、传染病模型数值模拟(The stochastic delay procedures for the population model, the numerical simulation of the epidemic model)

matlab编写的实现surf的平台 老外的东西，可以进行验证(matlab prepared foreigner platform surf achieve things, you can verify)

矩形域上的二阶椭圆差分格式，适合偏微分方程的学习，是有限差分格式(this is the equetion about the partial differetial equotion)

my_seg_for_post_filtering_it is used for segmentation