3

dsp source for matlab (fft ifft frequency)

小波阈值去噪，实现那的生死小波的去早实现和问卷字啊额的(wavelet soft-thresholding this is a good ids ea se )

自抗扰控制器，ADRC由m函数和simulink组成(ADRC, ADRC functions and simulink components of m)

Mallat小波快速算法的实现，非常的详细，而且函数全部模块化，方面调用。(This code is writed by matlab language,it used to process the mallat quick method)

eyediagram of qpsk signal

说明：  基于matlab的Tsai方法，对于刚入门的同学应该很有帮助的(The Tsai method based on matlab for students just getting started should be helpful)

分别使用penalty,Brige-Massart和缺省阈值对信号降噪(Respectively using penalty, Brige-Massart and default noise reduction threshold to denoise)

数控机床DDA直线插补源代码程序，可以实现4个象限的直线插补，步长可变(CNC machine tools DDA linear interpolation source code program, you can achieve a linear interpolation of the four quadrants, step variable)

经典的检测直线的算法,Matlab源码 用Matlab6.5实现(classic line detection algorithms, source code using Matlab achieve Matalab 6.5)

Matlab变尺度法基本程序，对于刚入门会有一个好的基础教学。(Matlab variable-metric method base program)