zipfiles2

dsp based codings and run the files using matlab. it is very usefull who are working with tms320lf24xx dsp processor

ICA极大似然估计的自然梯度法仿真实例，并计算了串音误差( An experiment of ICA by MLE,including psnr)

编写M文件，创建如下图形窗口，分别绘制如下图所示的曲线。 （1）曲线y=sin(t)sin(9t)，要求采用红色，点线。横坐标取值范围[0~ ]，标注x轴、y轴并加标题。 （2）一组余弦曲线，其振幅分别为0.4，0.6和0.8。横坐标取值范围[0~2 ]。添加图例与标题。进入图形编辑状态，调整图例的位置。 （3）分别绘制peaks函数的曲面图和网格线图。对曲面图做平滑处理，并添加标题与colorbar。 (Write M file, create the following graphics window, curves were plotted as shown below. (A) the curve y = sin (t) sin (9t), require the use of a red dotted line. The abscissa in the range [0 ~  ], labeled x-axis, y-axis and a title. (2) a set of a cosine curve, and the amplitude was 0.4, 0.6, 0.8. Abscissa value range [0 ~ 2  ]. Add a legend and title. Into the graphical editing mode, adjust the position of the legend. (3) were drawn surface chart peaks function and grid line graph. Surface charts do for smoothing and add titles and colorbar.)

利用matlab计算电压与电流相位差，定A相电压相位为0.(Matlab calculated using voltage and current phase, phase-phase voltage set A to 0.)

matlab的矩阵的所有的操作函数的使用。每个测试都通过的。(matlab matrix of all the operating functions of use. Each test is passed.)

是一种SVM的代码，对于支持向量机的步骤等进行描述，用支持向量机得初学者有一定帮助(svmis a classical)

MALAB算例，绘制不同函数曲线的用户界面(MALAB example, drawing the user interface of the different functions of the curve)

calculates the remaining part of main program

说明：  短时傅立叶变换程序，可得信号时频曲线,希望对大家有所帮助(Short time Fourier transform procedure can be time-frequency curve, we hope to help)

偏微分方程的实用解法以及matlab的相应应用(Practical solution of partial differential equations and the corresponding application in matlab)