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通信原理实验中pam的例程，自己编写的，可以选择插值方法。(Communication principle experiment pam routines, have written, you can choose interpolation method.)

matlab指令速查，集锦将matlab重要的程序加以综合(Quick matlab command, highlights the important program to be integrated matlab)

实现了简单的windows undoredo操作，并且有自动保护功能(Achieve a simple windows undoredo operation, and automatic protection function)

输入参数，可自动提取瑞雷波频散曲线，含使用说明。(The input parameters can automatically extract the Rayleigh Leibo dispersion curve, including the usage description.)

该文件是递推阻尼最小二乘法系统辨识的m文件(The file is recursive damped least square method m-file system identification)

说明：   倒立摆系统是研究控制理论的实验平台，它的行为与火箭飞行以及两足机器人行走有很大相似性，因而对其研究具有重大的理论和实践意义，一直是控制界关注的焦点。以直线单级倒立摆作为研究对象，采用最优控制策略实现对其平衡控制，进行仿真实验设计。(Inverted pendulum control theory is to study the experimental platform, its behavior and the rocket s flight and walking biped robot is very similar, and thus their study is of great theoretical and practical significance, has been the focus of attention control. Inverted Pendulum on a straight line as the object of study, the optimal control strategy to achieve their balance control, a simulation design)

Calculate actual distance between two points on Earth, given their Lat Lon Alt, in Km

This file performs the famous game of HANGMAN. The rules of the Game are:There is an unknown Word whose characters are displayed as * s in front of You in the Figure Window You have nine trials to know that Word You just type a letter and press (Enter) If the letter is present in the Word, it will be placed in its right place If it is not present then You lost a trial

关于OFDM的调制仿真，其中使用是QPSK调制，包含FFT、循环前缀、加窗等基本过程。(OFDM modulation on the simulation, in which a QPSK modulation, contains the basic process FFT, cyclic prefix, windowing and so on.)

在matlab环境下对EXCEL文件进行读写操作，适合初学者学习借鉴。(In the matlab environment EXCEL file read and write operations, suitable for beginners to learn.)