Why_use_fftshift

有关MATLAB规划实验问题和相关函数介绍教程，适合初学者参考(Questions about MATLAB programming and related functions described experimental tutorial for beginners reference)

主要根据回声路径的改变来判断是否发生了双端通话，对研究算法的同学具有一定的参考价值。(A double-ended conversation about the detection of foreign literature, mainly based on changes in the echo path to determine whether there has been double-ended conversation, students study algorithm has a certain reference value.)

关于matlab的基础语言和其他算法，有利于初学者(Based on the matlab language and other algorithms, help beginners)

边缘提取和边缘检测matlab程序代码大全，例举了很多边缘提取和边缘检测的程序，供初学者练习引用和参考，具有很高的价值(Edge extraction and edge detection matlab code Daquan examples of edge extraction and edge detection program for beginners to practice cited and referenced, high value)

该算法主要实现将经纬度变换成大地坐标，其主要用在海试等外场试验中。(The algorithm to realize the coordinates transform into the main geodetic coordinates, its main use in the field test and try. )

说明：  利用matlab仿真软件仿真SVPWM的波形，例子中有这个实例的解决过程(Matlab simulation using SVPWM waveform simulation software, examples in the process of resolving this instance)

一本matlab手册，在你忘记函数时，查询这个很好(matlab book)

levelset的matlab工具箱。内涵说明文档，有实例程序(levelset the Matlab toolbox. Connotations of documentation, sample program)

该MATLAB代码描述的是关于地震波动方程的正演模拟。(The MATLAB code is described about the earthquake wave equation forward modeling.)

该文件中全面包含了冈萨雷斯数字图像处理一书中的全部源码，读者可以通过该文件对图像处理做更好的学习。(The document contains a comprehensive digital image processing Gonzalez all the source code book, the reader can do the document image processing and better learning.)