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squarefft2
说明: 利用FFT分析方波信号的频谱,讨论采样点数、采样频率对谱分辨率的影响。对数据叠加白噪声后再次分析实验结果。(Square-wave signal using FFT spectrum analysis to discuss the sampling points, the sampling frequency of the impact of spectral resolution. White noise superimposed on the data after analysis of experimental results.)
- 2008-11-17 21:26:54下载
- 积分:1
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zhendonglunwen-and-MAtlab
Matlab编程实现FFT变换及频谱分析的程序代码
轴心位置论文
太阳黑子周期分析
基于广义解调时频分析的包络阶次谱在齿轮故障诊断中的应用
基于广义解调时频分析的包络阶次谱在齿轮故障诊断中的应用(Matlab programming FFT transform and spectral analysis of program code axis position papers sunspot cycle analysis based on generalized demodulation time-frequency analysis application based on the generalized demodulation envelope order spectrum frequency analysis in gear fault diagnosis envelope order Application times Spectrum Gear Fault Diagnosis)
- 2014-12-22 16:15:18下载
- 积分:1
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Simulink
simlink的开发和框图还有s文件通过它可跟好的了解simlink的使用(Block Diagram of the development and simlink)
- 2013-12-17 17:58:42下载
- 积分:1
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Differential_Equation_GUI
matlab中用于解决微分方程问题的GUI程序(matlab to solve differential equations for problems in the GUI program)
- 2007-10-08 21:31:04下载
- 积分:1
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paper2
digital watermarking is a process by which a user-specified
signal is hidden or embedded into another signal , for
example digital content such as electronic documents, images,
sounds and video [2]. The use of digital video applications
such as video-conferencing, digital television, digital cinema,
distance learning, videophone, and video-on-demand has
grown very rapidly over the last few years. Today it is much
easier for the digital data owners to transfer multimedia data
over the internet, and hence the data could be perfectly
duplicated and rapidly redistributed on a large scale. Thus, the
importance of copyright protection for multimedia data has
become more critical. Digital watermarking is an effective way
to protect the copyright of multimedia data even after its
transmission there is urgent demand for techniques to protect
the original digital data and to prevent unauthorized
duplication or tampering.
- 2013-05-01 17:48:29下载
- 积分:1
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qipange
简单的matlab画标定板程序,用以生成像素级的标定模板,直接打印,避免了其他方法画出标定板产生虚边的问题。(Simple matlab drawing board calibration procedure to generate a pixel-level calibration template, print directly, avoiding the other methods to draw the calibration panels to generate virtual edge issue.)
- 2013-11-16 20:16:29下载
- 积分:1
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code
generalised hough transfporm c0de
- 2013-12-05 13:34:29下载
- 积分:1
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Nunes
建立模型-处理光照图像,特别是线性光照条件下的图像处理(Modeling- light image processing, especially under the conditions of the linear light image processing)
- 2010-10-26 11:17:39下载
- 积分:1
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sfuntmpl
Matlab 利用S函数编写系统模型,分为离散模型和非线性模型。(Matlab to using S functions to the preparation of system model, is divided into discrete model and nonlinear models are.)
- 2012-07-13 11:44:23下载
- 积分:1
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xucui
说明: 这是自己写的一个贝叶斯网络分类器,可能存在问题,自己调一下(This is to write a Bayesian network classifiers, there may be problems, make your own look)
- 2011-03-16 21:47:49下载
- 积分:1