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采样定理 用来对模拟信号进行采样 使其变成数字信号 观察其频谱(Sampling theorem is used to carry out sampling of analog signals into digital signals so that it observe the spectrum)

多尺度LBP的原代码，用于人脸识别，在orl数据库中的识别率达97 以上。(Multi- scale LBP original code, used in face recognition and the recognition rate of over 97 in orl database.)

说明：  数值计算方法—— 用matlab仿真实现牛顿迭代计算——源程序(iterative calculation method)

说明：  simulink仿真，是计算机仿真的一个例子(very good)

Getting started with MATLAB

ChannelDistoration.m实现了相同的数字信号分别经过无失真信道、幅度失真信道、相位失真信道和幅、相失真信道时的输出信号畸变情况。(ChannelDistoration.m realized through the same digital signals without distortion channel, amplitude distortion channel, the channel phase and amplitude distortion, phase distortion of the output signal of the channel when the aberration.)

seems to be so fuddle If you do not want to upload source code, you can join the

Matlab编写的串口通讯程序，可以实现PC与串口外设的通讯与检测(Serial communication program written in Matlab, can achieve PC and serial communication with the detection of peripheral)

FLD的另一种求法，不用数值法解方程了，可以直接画出右半部分(FLD method for finding another, without the numerical method of solving equations, and can draw the right part)

第一部分是关于wigner-ville程序的三个源函数（wigner分布、伪wigner分布、平滑伪wigner分布）；第二部分是关于差分的一阶、二阶导数的子函数、源函数及表达仿真实例，这两部分都是matlab环境下源程序。(The first part is a function of three sources wigner-ville program (wigner distribution, pseudo wigner distribution, smoothed pseudo wigner distribution) the second part is about the first difference, the second derivative of the subroutine, the source function and expression simulation examples These two parts are the source matlab environment.)