th_select

应用OFDM可以有效地对抗多径时延扩展。循环前缀不仅可以消除符号间干扰（ISI），还能消除子载波间干扰（ICI).本项目完整地仿真了OFDM系统。(Application of OFDM can effectively combat multipath delay spread. Cyclic prefix can not only eliminate inter-symbol interference (ISI), can eliminate Inter-carrier interference (ICI). This project a complete simulation of the OFDM system.)

explicit algorithms matlab code fro state university of new york in the united states

这是适于初学者掌握matlab深成次开发的一个很好的教学实例，很有参考价值(This is suitable for beginners to master matlab deep into the development of a good time teaching examples, useful reference)

本书主要介绍了matlab的图形绘制和用户界面实现技术，书中通过大量例程深入浅出的介绍了图形用户界面的设计和编程。(This book mainly introduces the matlab graphics and user interface technology, the book tells his story through a lot of routines of the graphical user interface design and programming are introduced.)

说明：  这是一本有关MATLAB的参考书，适合于使用MATLAB或正在打算使用MATLAB的读者。本书另辟蹊径可以借助或不借助MATLAB随带的文档资料让读者自学MATLAB。书中口语化的风格,使读者易于阅读。本书提供了读者精通MATLAB所需的工具。作为编程语言和可视化工具,MATLAB具有丰富的一系列功能,可解决工程、科学计算和数学学科中许多问题。本书的基本目的是通过向读者展示如何有效地使用这些功能来帮助读者增强工作能力。由于MATLAB交互式的性质,书中内容以举例方式来描述。在读者阅读本书的同时, 这些例子可以通过运行MATLAB而再现。(This is a reference book about MATLAB, suitable for use or are planning to use MATLAB MATLAB readers. This book can help open a new path, or without the aid of MATLAB documentation that comes with the reader learning MATLAB. Colloquial style of the book, the reader is easy to read. This book provides readers the tools needed to master MATLAB. As a programming language and visualization tools, MATLAB has a rich range of functions, solve engineering, scientific computing and mathematical disciplines, many of the problems. The basic purpose of this book by showing readers how to effectively use these features to help readers enhance the ability to work. As the interactive nature of MATLAB, the book by way of example, to describe the content. While the reader to read the book, these examples can be reproduced by running the MATLAB. )

层次分析法的计算,试用前要充分理解该方法的使用规则(The calculation of the analytic hierarchy process)

说明：  经典的MATLAB资料，精通matlab6.5 (北航 张志涌)(MATLAB classical information, proficient matlab6.5 (BUAA Zhang Yong))

介绍了simulink 构建BP神经网络模型(Introduced the BP neural network model building simulink)

求三阶传递函数的阶跃响应 其中对象采样时间为1ms。 采用专家PID设计控制器。在仿真过程中， 取0.001，程序中的五条规则与控制算法的五种情况相对应。 (Seeking third-order transfer function of the step response in which the object sampling time 1ms. PID controller is designed by experts. In the simulation process, taking 0.001, five rules and procedures in the control algorithm corresponding to the five conditions.)

声子晶体线缺陷的程序，自己编写的很好用，给需要做声子晶体方面的同行参考(Phononic crystal line defect in the program, write your own good, need to make a sound sub-crystal counterparts reference)