4-chapter

说明：  计算香浓信息熵，方便快捷的matlab代码，可以简单直接调用(Calculated Shannon information entropy, convenient matlab code can be simple and direct calls)

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用MATLAB实现线性平滑滤波器和中值滤波器(To realize the linear smoothing filter and median filter using MATLAB)

LMS由美国斯坦福大学的Widrow和Hoff在研究自适应理论时提出的，由于其容易实现而很快得到了广泛应用，成为自适应滤波的标准算法。 (LMS Widrow of Stanford University by the United States and Hoff adaptive theory put forward in the study, because of its easy to implement and will soon be widely used as a standard adaptive filtering algorithms.)

在科学与工程计算中，用来模拟洛伦茨系统的程序。(Scientific and Engineering Computing, the procedure used to simulate the Lorenz system.)

光放大器仿真能够计算出放大的信号功率以及噪声功率(optical amplifier)

利用LABVIEW多通道采集及分析处理各种信号资料(Using LABVIEW multi-channel signal acquisition and analysis deal with)

This program detects the moving object and draws a rectangle around it.

this is the code to do spectrum analysis using FFT.

power_svpwm.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_svpwm.rar, Power electronics field matlab simulation file, has already been verified, the normal operating procedures)