arithmetic_main

mei氏理论的MATLAB仿真代码，来自于汪利宏生物成像原理那本著作(mei' s theory of MATLAB simulation code, WANG Li-hong from the bio-imaging principle that books)

说明：  齿轮箱故障诊断中振动信号是非线性、非平稳的，所以在分析振动信号之前需要对信号进行平稳化处理，该段是EMD分解的程序。(Gearbox Fault Diagnosis vibration signal is nonlinear, non-stationary, so before analyzing vibration signals the need for a smooth signal processing, the segment is the EMD program.)

this is matlab code for fourier transform and window function comparision

Geometric adaptive deblurring

介绍如何使用matlab实现Fuzzy Logic算法，著作人：Sivanandam Sumathi and Deepa(Introduction to Fuzzy Logic using MatLab- by Sivanandam Sumathi and Deepa)

tumor d seg The goal of segmentation is to simplify and/or change the representation of an image into something that is more meaningful and easier to analyze.Image segmentation is typically used to locate objects and boundaries

基于matlab的直序扩频通信系统仿真模型(Matlab-based direct-sequence spread spectrum communication system simulation model)

灰色理论GM（1,1）模型，可以学习一下！！！！(Grey Theory GM (1,1) model, you can learn about! ! ! !)

一种改进的EEMD信号处理方法,总体与EEMD方法相似，在白噪声的处理上更加科学（CEEMD)(An improved EEMD signal processing method, the overall similar to EEMD method, on the processing of white noise more scientific (CEEMD))

DMI WITH N EQUAL TO 4,8,20