pv_array

SPWD - smoothed Pseudo Wigner-Ville Distribuition

控制程序，滑动变阻箱控制，以实现电阻可调(Control procedures, sliding variable resistance box control, in order to achieve resistance adjustable)

关于小波神经网络的源程序，对研究小波神经网络非常有帮助(on wavelet neural network source, the study wavelet neural network has been very helpful)

COMPANDING USING ULAW IN MIMOOFDM

KNN k s nearest neighbor algorithm(KNN k' s nearest neighbor algorithm)

说明：  计算一组随机数的概率密度函数并画出图像，也可以读取一组数据生成它的概率密度函数。(Calculate the probability density function of a group of random numbers and draw the image. You can also read a group of data to generate its probability density function.)

Matlab在图像处理中的应用的部分源代码，内含一些图像素材和源程序，刚接触图像的可以参考(Matlab application in image processing part of the source code, containing some images and source materials, new to the image can refer to the)

本文主要讲的是图像变化中所使用的小波变换的一些基本知识(This article is primarily concerned with changing the image used in some of the basics of wavelet transform)

说明：  用subplot，imshow，imread，遍历并显示图库文件夹中的人脸图像（用循环）。运行后图像要显示成矩阵模式的，还得产生统一矩阵和均值矩阵。(With a subplot, imshow, imread, traverse and display the Gallery folder of face images (with circulation). After running into the matrix mode to display images, and have to produce unity matrix and the mean matrix.)

用牛顿拉夫逊法的极坐标形式计算电力系统潮流(Newton Raphson method polar form power flow calculation)