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lbq
随机信号:一段维纳滤波器的小程序,完成维纳滤波。(Random signal: Wiener filter for some small procedures, the completion of Wiener filtering.)
- 2008-03-28 00:05:57下载
- 积分:1
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DBF_for_Spaceborne_Radar_Remote_Sensing
关于星载SAR中DBF技术的应用,给了一些仿真实验,并给出了实验结果。(Spaceborne SAR of DBF on the application of technology to a number of simulation and experimental results are given.)
- 2010-07-03 12:26:57下载
- 积分:1
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nsout
NS 仿真软件输出结果的分析。有NAM 和 MONITOR输出结果的具体分析,希望对大家有用。(NS simulation software output analysis. MONITOR output with NAM and the specific analysis, we want to be useful.)
- 2010-05-24 09:09:08下载
- 积分:1
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Machinery-Diagnosis
子波分析是一种日益获得广泛应用的信号处理新技
术, 具有良好的时-频局部化特性, 尤其适用于时变及非平
稳信号。本文简述了子波函数与子波展开的基本概念, 利用
展缩子波和调和子波将信号及信号均方值进行时-频两维
分布。最后采用了三种子波分析方法对轴承故障进行诊断,
即使对现有各种方法尚难以诊断的滚动体故障, 也能获得
满意的结果, 说明子波分析的确为机械故障诊断提供了强
有力的分析手段。(Wavelet a nalysis, as a new technique of signal processing , possesses ex cellent characteristic
of time-frequency localization and is suitable for analyzing
the time-var ying or transient signals. In this paper , the basic concepts of wavelet function and
wavelet expansion are briefly introduced. The time frequency
distribution of signal and its energy are obtained by decomposition via dilating wavelet and harmanic wavelet. )
- 2012-01-02 03:56:37下载
- 积分:1
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csaolei
C language is currently the more popular high-level computer programming language, because of its simplicity, ease of use and powerful features have been widely favored by programmers. It is suitable as a system description language, can also be used to prepare the system software, application software can be written since
- 2014-01-17 15:11:15下载
- 积分:1
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Image-analysis
图像分析一般利用数学模型并结合图像处理的技术来分析底层特征和上层结构,从而提取具有一定智能性的信息。(Image analysis)
- 2012-04-03 15:56:37下载
- 积分:1
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numerical-approximation
一:多项式插值的Runge现象
二:Remez算法
三:Schmidt正交(Introduction polynomial interpolation Runge phenomenon, Remez algorithm, Schmidt orthogonal matlab algorithm)
- 2013-10-27 11:10:14下载
- 积分:1
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untitled
基于Matlab simulink的彻斯特编码发生器。(Matlab simulink Chester-based code generator.)
- 2012-11-19 22:59:08下载
- 积分:1
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Two-dimensionalDiscreteWavelet
Two-dimensional Discrete Wavelet
Transforms
(Two-dimensional Discrete Wavelet Transf orms)
- 2007-06-19 16:43:14下载
- 积分:1
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gen_algorithm
利用MATLAB实现遗传算法对非线性问题的求解,进行迭代计算(Genetic algorithms using MATLAB for solving nonlinear problems, iterative calculation)
- 2015-03-03 15:54:10下载
- 积分:1