PF_coding

ssim structural similary measure

因为傅立叶变换对应的是无限信号,信号经过分帧后变成有限信号,分帧的信号再进行傅立叶变换后,高频部分将有 泄露 ,所以要加窗. 窗函数的拼谱都是在某高频部分截止,所以每帧信号加窗后的傅立叶变化,频谱基本 泄露 (Because Fourier transform corresponding is infinite signals, signals after framing become limited, framing signal again after Fourier transform, the high frequency part will have leaked , so to add window. Window function spell spectrum are in a high frequency part of the globe, so each frame and window after Fourier transform, signal spectrum basic leak )

短时fourier变换 tfrstft计算离散信号x（t）(Short-time fourier transform discrete signals tfrstft computing x (t))

采用漫反射传输设置时，室内无线光信道的MIMO（Multiple-Input Multiple-Output）的传输特性。(MIMO Characterization of Indoor Wireless Optical Link Using a Diffuse-Transmission Configuration)

this code is used for motion

Matlab环境下带控制面板的低通、高通滤波器设计，参数可视化调节。(Matlab environment control panel with a low-pass and high-pass filter design parameters visualization regulation.)

一个dbn例子函数，dbntrain,用于设置训练相关的参数。(a dbntrain function for dbn.It is used for set the train para.)

是LBP突破级别的始祖性文章，来自图像处理与计算机视觉领域最顶级的期刊PAMI，是大家学习LBP的一个最好文章(a best paper for lbp PAMI)

蒙特卡洛模拟单离子一维鞘层代码,可作为入门学习使用(Monte Carlo simulation of a single one-dimensional ion sheath code)

this file implements the saving of the simulation results for wimax 802.16e matlab simulator. can be used for communications simulations. implemented as a matlab function file. very easy to use