Channel

自相关虽然能够判断清/浊音，并估计浊音的基音周期，但是其运算量很大，用乘法运算所需时间较长。为了避免乘法，采用短时平均幅度差函数（AMDF），验证AMDF与自相关有类似的作用，即平均幅度差函数能够代替自相关函数进行语音分析。(Although autocorrelation can differ from the Voiced/Unvoiced and voiced the pitch period estimate, but the operation is large enough, with the multiplication time was needed. In order to avoid the multiplication using the short time average magnitude difference function (AMDF), verify the AMDF and autocorrelation have a similar effect, that the average magnitude difference function can replace the voice of the autocorrelation function.)

麻省理工学院introduction to matlab课程作业指导（3），包含matlab实例，相互交流(same excellent matlab exercises homework for improving matlab )

该m文件是数字信号处理实验课上的实验8：音频频谱分析仪的设计与实现(The m-file is an experimental digital signal processing on the experimental class 8: Audio Spectrum Analyzer Design and Implementation)

基于逻辑回归的分类实验，在UCI数据库的audlt数据集上进行测试(Classification based on logistic regression test, the database in the UCI data set to test audlt)

说明：  一个闭环的SVPWM控制，可以稳定控制电机作为毕业设计用(A closed loop of the SVPWM control, stability control motor can be used as a graduation project)

数字图像处理的作业，通过matlab获取视差图(Digital image processing operations, disparity map obtained through matlab)

主要实现最速下降法的算法及主程序计算，主要实现最速下降法的算法及主程序计算，(fast velocity methodfast velocity methodfast velocity methodfast velocity methodfast velocity method)

微分进化算法（DE)matlab 源代码,可完美运行(Differential evolution algorithm source code)

狄杰斯特拉算法matlab代码，用于计算最短路径(狄杰斯特拉 algorithm matlab code, used to calculate the shortest path)

数据关联算法的matlab实现代码，主程序子程序都有，可以直接运行(Data association algorithm matlab code, main subroutine has, you can directly run)