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HHT变换的EMD方法和希尔伯特谱的一些源程序，以及一些实例数据(HHT transform the EMD method and Hilbert spectrum of some of the source, and some examples of data)

本程序实现图像LENA的压缩传感，算法采用正交匹配法 (This procedure LENA compression of image sensing, orthogonal matching algorithm)

说明：  MATLAB关于数学建模的相关基础教程 自己用的也是它 包括教程和命令查询(MATLAB on the mathematical modeling of the relevant basic tutorial is also its own use, including tutorials and command queries)

图像处理的MATLAB程序（教学使用）-非线性灰度变换法(MATLAB image processing procedures (Teaching)- linear gray level transformation method)

View a SMS .2dm mesh file in MATLAB using patch

说明：  2019年第16届华为杯数学建模F题第三问的代码(Code for the third question of mathematical modeling F of the 16th Huawei cup in 2019)

说明：  参照CCSDS标准的RS编码 交织深度参照CCSDS标准(Refer to the RSS standard of the CCSDS standardInterweaving depth refers to the CCSDS standard)

均匀圆阵的指向性仿真和模拟，原创，最后求出其指向性图，参数可自行代换(Uniform circular array of directional and analog simulation, originality, and finally obtained its directivity diagram, parameters can be self-substitution)

利用VC和Matlab混合编程,基于Matcom，Release文件夹下可直接运行，绘出震荡曲线(Using VC and Matlab to program, based on Matcom, Release folder can be run directly and shock curve can be plotted.)

小波包分析提取振动信号中的特征频率，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，进行逐步线性回归。( Wavelet packet analysis to extract vibration signal characteristic frequency, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Stepwise linear regression.)