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fourier transform and MATLAB

计算自由空间FDTD程序，包括信号初始化和矩阵初始化和场计算(free space FDTD calculation procedures, including the initialization signal and matrix initialization and field calculation)

原始对偶内点算法,可以解决最优化问题。程序已经调试验证过，OK。(primary-dual interior method)

用matlab编写的多尺度散布熵程序，还保存精细多尺度散布熵程序(The program of multi-scale dispersion entropy written by MATLAB also preserves the program of fine multi-scale dispersion entropy.)

说明：  vmd是2014提出的模态分解算法，对非平稳信号的分析产生了重大的影响。(VMD is a modal decomposition algorithm proposed in 2014, which has a significant impact on the analysis of non-stationary signals.)

music算法的实现，用于随机过程信号主要频率谱分析(music algorithm, a random process for the main signal frequency spectrum analysis)

是希尔伯特黄变换的matlab程序，很有用，尤其对于初学者，有问题可以和我联系，呵呵(it is for easy for the beginner)

cholesky分解，可以放心的使用，已经调试正确了(cholesky decomposition, you can safely use, has the right of the debugging)

matlab7 the language of technical computing编程方法大全。(matlab books)

该程序建立了格斗空战中本机和目标在进行尾追攻击时的三维态势图。(The program established a three-dimensional figure fighting combat situation in the machine and the target of attacks during the chase.)