periodogram

进行滤波的算法，可用来设计滤波器，或者进行数字信号处理(Filtering algorithm can be used to design filters, or digital signal processing)

计算一维和二维卷积,基本可以替代Matlab中的conv和conv2函数,程序很方便就可以移植成C语言..(Calculation of one-dimensional and two-dimensional convolution, the basic alternative to Matlab' s conv and conv2 function, the procedure can be easily transplanted into a C language ..)

说明：  如何用MATLAB产生高斯白噪声!!!!!!!!!!!!~~~~~~~~(How to use MATLAB generated Gaussian white noise !!!!!!!!!!!!~~~~~~~~)

应用MATLAB实现傅里叶变换的源代码，有助于更好的学习傅里叶变换。(Achieve Fourier transform of the source code based on MATLAB, contribute to a better learning Fourier transform..)

Application of two new ANN-based algorithms for arcing high impedance fault (HIF) detection in multigrounded medium-voltage (MV) distribution networks is presented in this paper

自己根据网上已有程序改写的(127,115)RS编码，有详细的注释及对FPGA实现算法的改写(参考try123.m)，希望可以让大家少走弯路~~~((127,115) rs encoder/decorder with detailed annotations.)

说明：  利用matlab的GUI编程完成了用于解决二维多类问题的分类器算法，并实现了方便的人机界面（在matlab2008a环境下编写的，由于matlab界面生成工具GUIDE版本上可能存在不兼容性，在其他低版本的matlab中运行时可能会发生错误）(GUI programming using matlab s done to resolve the problem of two-dimensional multi-class classification algorithm, and implemented to facilitate man-machine interface (written in matlab2008a environment, due to interface generation tool matlab GUIDE version of the incompatibilities that may exist, In other lower version of matlab in the run-time errors may occur))

这个文件包含很多MATLAB用于遥感处理的代码！(This file contains a lot of MATLAB code for the remote sensing processing!)

说明：  差分脉冲编码：通信工程中经常用到的一个实用算法。这里是matlab的实现。(Differential pulse code: Communications Engineering frequently used for a practical algorithm. Here is the realization of matlab.)

使用bolztmann机实现多层分类网络，内有mnist数据集(Machine to achieve multiple classifiers using bolztmann network data sets within mnist)