lms

convolution_ different methods.. circular n linear covolution included

语音信号的采集与处理，数字信号处理课设，数据模型归一化，模态振动，仿真效率很高的。( Acquisition and Processing of the speech signal, digital signal processing class-based, Normalized data model, modal vibration, High simulation efficiency.)

状态反馈matlab仿真程序，注释详细，包括pid控制(Matlab simulation program state feedback, comments, details, including the pid control)

说明：  拉格朗插值，matlab程序……………………………………………………………………6(Language.m插值算法……………………………………)

说明：  图像分类程序 由四个函数组成 刚编号的(matlab)

This program explain how FFT in Matlab works

Analysis of BLDC motor + Simulink + matlab

In matlab, after creating the figure you need to save it as a pdf format for various of purposes. in this function I illustrated how you can save your figure in pdf format,

傅里叶变换和小波变换重建图像的比较效果，这个程序可以用来实现四个要求：1、FFT和WT重建效果比较；2、通过改变小波来比较重建效果；3、通过改变分解层数来比较重建效果；4、通过改变大系数个数来比较重建效果。其中还有一个计算PSNR的程序(the comparative effect of reconstruction image by Fourier transform and wavelet transform 。 the program can be used to achieve the four requirements: 1, FFT, and WT reconstruction effect 2, by changing the wavelet to compare the reconstruction effect 3, by changing the decomposition layers to compare the reconstruction effect 4, by changing the number of large coefficient of comparative reconstruction results. Including a procedure of calculating PSNR )

Graphical evaluation for convolution