Main_1D_Haar

这是一个用MATLAB实现的磁法球体相关性自动反演的小程序，搜索的时间很短，效率高(This is a MATLAB implementation by the magnetic sphere inversion automatically applets, search time is very short and efficient)

说明：  电子工业出版社出版的《射频电路设计》，一个外国人写的，很经典的教材，这是同该书配套的光盘程序，对每一章的例题都用matlab实现。(Publishing House of Electronics Industry, )

g.722 coding with matlab(g.722)

Enhance contrast using histogram equalization

设计一个梳妆滤波器，将信号进行8被内插后，进行梳妆滤波。(Dressing the design of a filter, the signal was interpolated to 8 after filtering for dressing.)

PSO算法的matlab实现，简单易懂。适合初学者(PSO algorithm matlab realize, easy to understand. Suitable for beginners)

create a function in neural network

Generate a 3D point plot of L=(x,y,z) using the values in the vector c to determine the color of each point. If c is empty, then z (column 3 of L) is used to color the plot. The data points are sorted so that plot3 is only called once for each group of points that map to the same color. The upper and lower limits of the color range (and the z axis) can be defined with crange. This is useful for creating a series of plots with the same coloring. The colormap (but not the colorbar) is flipped upside down if crange is given as [max min] instead of [min max]. The figure handle is returned if an output argument is given.

说明：  主要用于潮流计算，可以设置多平衡节点fgfgfgfg(yhuhgfjhgjhgjhg)

In this code of LSB steganography the first three bit of message image is extracted and hidden in the cover image.At receiving the bit is extracted and message is shown.