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matlab code of channal

hi i have a huge collection are you interested

用matlab实现的kdtree，kdtree适合用于数据挖掘中用于寻找最近邻。(Using matlab to achieve kdtree, kdtree suitable for data mining used to find the nearest neighbors.)

线性调频信号的分数阶傅里叶变换，完整可用。分数阶傅里叶变换采用Pei采样算法，在傅里叶域呈现宽带特性的线性调频信号，在分数阶域呈现窄带特征。(The fractional Fourier transform of linear frequency modulation signal, available. fractional Fourier transform using Pei s sampling algorithm, in Fourier domain present broadband characteristics of linear frequency modulation signal, the fractional domain present narrowband feature. )

MATLAB作业一 分别用for和while循环结构编写程序，求出 。并考虑一种避免循环语句的程序设计算法，比较不同算法的运行时间。(MATLAB operating a program were used for and while loops structure determined. And consider a way to avoid the loop statement programming algorithm, the running time of the different algorithms.)

最小二乘自动向量机LSSVM的MATLAB程序实现，用于建立PM2.5污染物与其他污染物（如SO2）关系的数学模型。(Least Squares SVM automatic LSSVM MATLAB program to achieve, for the establishment of PM2.5 pollutants and other contaminants (such as SO2) mathematical model of relations.)

simulation de la turbine pur utilisation sur une eolienne

文件包含加拿大IPIX雷达netcdf格式的雷达数据，netcdf数据提取到matlab的工具箱，以及在处理IPIX雷达数据时需要注意的问题说明。(It contain Radar seaClutter data in netcdf format IPIX radar located in Canada. also, a toolbox for extracting mat data the netcdf data is in it. by the way , a specific instruction is contained in the file bag.)

用MATLAB实现MPEG中的 ZIG-ZAG 扫描，矩阵查表实现，函数形式，很有用。(MPEG with a MATLAB implementation of the ZIG-ZAG scan matrix look-up table implementation, functional form, is useful.)

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