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matlab

于 2013-12-21 发布文件大小:18KB

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MATLAB是一套功能十分强大的工程计算及数据分析软件,具有友好的可视化编程界面及接近数学表达式的自然化语言。针对信号与系统中傅里叶变换具有抽象度高、难于理解的特点，利用MATLAB强大的信号处理功能、阶跃响应，微分方程，卷积定理的内容，通过MATLAB 程序实现。本文介绍了MATLAB在信号与系统仿真中的应用,该软件在通信电子类课程中应用越来越广泛,通过几个典型实例来重点研究。关键词：MATLAB；阶跃响应；微分方程；卷积；信号与系统；仿真 (MATLAB is a very powerful engineering calculations and data analysis software, with a friendly interface and visual programming language close to naturalizing mathematical expressions. For the Fourier transform of signals and systems with a high degree of abstraction, it is difficult to understand the characteristics, the use of the powerful MATLAB signal processing functions, step response, convolution theorem content differential equations by MATLAB program. This article describes the application of MATLAB in signal and system simulation, the software in the electronic communications courses in applied more widely, by focusing on a few typical examples. Keywords: MATLAB step response signals and systems convolution differential equation simulation )

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remSpecChar
显示隐藏的字符： _ , ^ , { , } 和 (Output _ , ^ , { , } and characters with the text command)

2010-08-23 14:46:09下载

积分：1
matlab-tool-box
介绍了matlab中各种工具箱及其使用方法(it introduces the toolbox in matlab,and how to use it)

2011-05-09 15:43:31下载

积分：1
design
fuzzy logic controller design

2011-10-25 15:29:31下载

积分：1
infor-hiding
本程序实现了语音信号中的信息隐藏，采用DCT和LSB方法。(the information hiding technique is completed with the carrier of voice signal.)

2011-05-25 18:55:38下载

积分：1
Microstrip-band-elimination-filter
本代码应用FDTD 方法模拟微带带阻滤波器，并得到S11，S12 曲线以及显示电磁波在空间的传播。频率范围为0-20GHz。微带基片的相对介电常数为6.15，厚度是1.27mm。(Application of FDTD method to simulate the code microstrip band-stop filter, and get S11, S12, and the curve shows the spread of electromagnetic waves in space. Frequency range of 0-20GHz. Microstrip substrate relative dielectric constant of 6.15, the thickness is 1.27mm. )

2020-11-13 22:19:42下载

积分：1
10.1.1.157.8925
this code is about tabu search optimization....

2013-05-26 17:27:21下载

积分：1
MATLAB
MIE散射仿真，包括球贝塞尔函数，散射光强，散射系数，偏振度。运行TEXT即可，原创代码，欢迎指正。(MIE scattering simulation, including the spherical Bessel function of the scattering intensity, the scattering coefficient, the degree of polarization. Original code, please correct me.)

2021-03-12 21:19:25下载

积分：1
nctoolbox-20130305
当前的很多海洋数据都是海量数据，传统的ftp下载费时费磁盘，因此，openDAP方式越来越多，通过opendap可以选择直接需要的时间、空间范围内的资料。nctoolbox结合matlab实用，效果非常好的opendap工具包(NCTOOLBOX- 20130305 Full instructions and documentation at: http://code.google.com/p/nctoolbox/ We are in the progress of moving the project hosting here to github.com. Brief summary: *Prequisites *Matlab R2008a+. You can verify the version of Matlab by typing: version *Java 6+. You can verify the version of Java used by Matlab by typing: version( -java ). *The version returned should start with Java 1.6 . If it starts with Java 1.5 you can try updating the Matlab JVM: http://www.mathworks.com/support/solutions/en/data/1-1812J/ or use the older nctoolbox-20091112 version of this toolbox. )

2016-03-25 08:57:46下载

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mel_endpoint2
语音识别程序。有需要的抓紧啦。用MATLAB实现的。(Speech recognition procedures. You need to have the grasp. Achieved using MATLAB.)

2009-05-04 23:19:15下载

积分：1
picture
图形界面设计，实现开放的图片，图像增强，锐化图像，放大，缩小功能，一个简单的图形界面。(Graphical interface design, to achieve the opening of the picture, the enhancement of the image, sharpen the image, zoom in, zoom out function, a simple graphical interface. )

2012-03-26 15:56:17下载

积分：1

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