对数据融合的证据理论的DS的例子，注释和参考…

这是关于matlab语言学习的经验，其中包括两个txt文档很方便下载，可以在手机上看，写的很好，值得看看。(This is about the matlab language learning experience, including two txt documents easy to download, you can phone point of view, well written, it is worth a look.)

用矩阵传递法计算一维声子晶体的带隙。里面带注释(Transfer matrix method to calculate the one-dimensional phononic crystal band gap. This calculation is based on isolation. Inside with notes)

说明：  基于Pca的人脸自动识别源码 采用orl人脸库 最后出现识别数目(Automatically identify the source of Pca-based face orl face database last identification number)

Using Matlab to develop a piece of software able to produce what is colloquially referred as ‘Shannon Speech’. The input signal, which is digital, is band-pass filtered into a number of channels. The output of each filter is half-rectified, low-passed filtered and multiplied by white noise. Then the result in each channel is filtered again by another band-pass filter. Finally, the channels are added to form the output.  Generate a signal of frequency 500Hz, 1500Hz and 2500Hz. Using the STM32F407 board to design a filter bank able to remove each of the three frequency components. 

平均标准偏差，一个计算用的Matlab小程序，希望大家喜欢(The average standard deviation, a calculation using a small Matlab program, I hope everyone likes)

QR decomposition via Givens rotations.

说明：  关于livsvm工具箱的一个扩展工具箱，比原来的要多了几种函数(An extension of the toolbox on the livsvm toolbox, to be more than the original function of several)

利用matlab对声音信号进行傅里叶变换，得到信号的频率图，进而对信号的特征进行分析。(Use of matlab Fourier transform of the sound signals, to get the signal frequency plot, and then analyze the characteristics of the signal.)

自己写的一个计算空间时频分布的程序，魏格纳威尔分布原代码(Wrote a frequency distribution calculating space program, Wigner distribution of the original code Weir)

buck boost仿真，可以用MATLAB打开，示波器输出图像(buck boost)