sanjiao

刚刚来这，新手没什么资源，就把书籍配套的用于信号处理的几个matlab例子发给大家，应该能有用！(Just come to this, no new resources to put books for signal processing supporting several examples matlab distributed to Members should be able to be useful!)

％ OFDM系统的发送，通过多径衰落信道，接收，判决 ％ 信道使用jakes模型。 ％ 时间色散系数我使用[0.9, 0.8 , ....., ]，你们自己去修改。 ( OFDM system to send, through the multipath fading channel, receive, sentence channel using Jakes model. Dispersion coefficient of the time I used [0.9, 0.8, .....,], to amend your own.)

优化问题是工业设计中经常遇到的问题,许多问题最后都可以归结为优化问题. 为了解决各种各样的优化问题,人们提出了许多优化算法,比较著名的有爬山法、遗传算法神经网络算法等. (Optimization problem is often encountered in industrial design, many problems can be attributed to the last optimization problem in order to solve a variety of optimization problems, many optimization algorithms have been proposed, relatively well-known climbing method, genetic algorithm neural network algorithm.)

用matlab模拟光的干涉实验，两个相干光源干涉实验(Matlab simulation light interference experiment )

本程序是用于处理端点效应时的信号延拓方法，次程序是用于前段延拓，对于后端延拓的话直接把原信号进行翻转后再进行延拓，延拓后将信号再翻转回来就行。(This program is a signal extension methods for processing when the end effect, sub-program for front extension, extension to the rear end, then flip directly to the original signal and then carry out extension, the extension will signal the extension then flipped back on the line.)

pid控制算法程序，作为工业控制中的一种常用控制算法PID运算。(pid control algorithm process, as a common industrial control PID control algorithm operation.)

定义了一个函数用来计算两个序列的互相关值，根据给定的两个序列计算其互相关值并以图形方式输出结果。(Defines a function used to calculate the cross-correlation of two sequences of values, according to a given sequence of two to calculate the value of inter-related and graphical output.)

说明：  基于matlab的衍射模拟，在毕业设计的时候顺便参考做的，有问题的话欢迎指出(Matlab simulation based on the diffraction, when the way in the graduate design reference do have problems, then welcome to point out)

This function can be computed the position of satellites at any desired epoch in the ECEF system using a precise ephemeris file (.sp3).

说明：  matlab多项式的应用在趋向拟和的数据的拟和方面应用非常广泛(Matlab polynomial trend in the application and data to the application and to be very broad)