Poiseuille01

说明：  基于小波变换自适应水印图像的（提取） matlab编程实现(Adaptive watermarking based on wavelet transform image (extract) matlab programming)

matlab 实现快速细化算法以及对消除模板的改进(Matlab to realize the quick thinning algorithm and the improvements to eliminate the template)

使用matlab编写的将图片转换成avi视频的源程序代码，经本人在matlab2013b测试通过，低版本不一定适用，可以更改每秒播放的图片帧数(Using matlab to convert image to avi video source program code, via oneself in matlab2013b tests pass, low version does not necessarily apply, you can change the broadcast pictures of frames per second )

说明：  VMD是通过迭代搜寻变分模型（具体怎么搜寻，请亲们自己看，我主要讲他的大概）最优解， 来确定我们所知的模态uk(t)及其对应的中心频率ωk和带宽。 每个模态都是具有中心频率的有限带宽（就是在频域中有在一定的宽度）。所有模态之和为源信号。(VMD is to determine the modal UK (t) and its corresponding central frequency, k and bandwidth by iteratively searching for the optimal solution of the variational model (see dear friends for details, and I will mainly talk about his approximate solution). Each mode is a finite bandwidth with a central frequency (that is, a certain width in the frequency domain).The sum of all modes is the source signal.)

用于提取语音信号的能量谱的函数,ampp(s,a,b,c)，x为输入信号，a,b,c用于指定subplot函数的作图位置(A function for extracting the energy spectrum of the speech signal, ampp (s, a, b, c), x is the input signal, a, b, c is used to specify the location of subplot mapping function)

一种新的退避算法，用matlab仿真来实现该算法(a new way to complete the BP_decode)

simulink, example... class

It draws on principal component analysis algorithm (PCA), Modern signal processing used in the spectral estimation in matlab, DC-DC power single-part set-loop control.

这是"Matlab从入门到精通"一书的全部源代码程序！有兴趣的人员可以自己跑跑看看结果！(This is the " Matlab from the entry to the master," a book full source code program! Interested persons may look at the result that running their own!)

Inside the voltage-input PV module PV Module Characteristics Simulink model