midterm

数字信号处理实验大全，从基础到充实，这里全有。(digital signal processing using matlab,lab source code.practical!)

关于经验模式分解的资料，包括中英文的，对于学习时频学习的人来说是个号东西(On the empirical mode decomposition, including Chinese and English, and for the study of time-frequency study of people is a numbers thing)

SVDD的Matlab工具箱及程序，包括工具箱及扩展工具箱和一个简易程序(SVDD the Matlab toolbox and procedures, including the toolbox and expand the toolbox, and a summary)

说明：  该代码为灰度投影算法进行两帧图像的匹配及配准的代码(The code for the gray projection algorithm and the two images match registration code)

用MATLAB作非线性最小二乘拟合 Matlab的提供了两个求非线性最小二乘拟合的函数：lsqcurvefit和lsqnonlin。(Use MATLAB for nonlinear least squares fitting, MATLAB provides two nonlinear least-square fitting function: lsqcurvefit and lsqnonlin. )

说明：  PWM整流器仿真，稳压效果好，采用svpwm调整，pll锁相环并网，电流波形纹波小，响应快(Simulation of PWM rectifier shows that the effect of voltage stabilization is good, SVPWM adjustment is adopted, PLL phase-locked loop is connected to the grid, the current waveform ripple is small and the response is fast)

This is a program to extract the drum sounds (bass) from a music file. You can replace the "windycity.wav" file with any other .wav file you want.

说明：  傅里叶变换，可以用于全息实验数据处理时，得到全息的频谱。(Fourier transform, can be used for holographic data processing, the Fourier transform spectrum)

matlab区域增长法法进行图像边缘检测(region growing method matlab edge detection method)

MATLAB通信仿真及应用实例详解 不用多说，很经典的书(simulink)