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zantaifenxi
电力系统暂态分析仿真实例，参考用户手册实例而做(Power system transient analysis and simulation examples, reference examples and make the user manual)
- 2011-06-20 15:36:19下载
- 积分：1
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commsdemo
一个关于通信系统仿真的实用程序，可以提供详细的步骤分析(A communication system simulation on a utility that provides detailed analysis of the steps)
- 2011-11-14 23:47:32下载
- 积分：1
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Compressive-Spectrum-Sensing
认知网中协作感知程序 仿真程序 matlab(Collaborative Research Compressive Spectrum Sensing in Cognitive Radio Networks)
- 2014-01-15 10:25:55下载
- 积分：1
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DCT
code for dct for image processing
- 2009-04-09 17:53:40下载
- 积分：1
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SoftwareEngineeringandComputerGames
Addison Wesley : Software
Engineering and Computer
Games
- 2011-01-21 10:08:25下载
- 积分：1
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fem_matlab
fem_matlab有许多基本程序，解答各种微分方程，这些都是在FEM中可能用到的。(fem_matlab There are many basic procedures, to answer a variety of differential equations, which are in the FEM may be used.)
- 2010-06-11 18:01:37下载
- 积分：1
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Audio-Watermarking-in-DCT
说明： 本文在DCT噪声信号模型研究的基础上,提出了一种新的音频水印嵌入位置选择策略和一个应用该策略的自适应音频水印算法. 通过定义DCT系数的噪声敏感度,建立了水印嵌入位置和嵌入水印后的音频信号的听觉感知性之间的关系,根据音频水印的不可听性的要求选择最优的嵌入位置,然后调节水印强度来满足鲁棒性的要求,从而最大程度地保持音频水
印的不可听性和鲁棒性,为解决音频水印嵌入过程中不可听性和鲁棒性之间的矛盾提供了一种策略.(Though m any w orks in the literature agree that w aterm ark should be em bedded in the middle2fre2
quency coefficients or percep tually significant components, how to determ ine the position em bedded has no universal
definition. A new em bedding strategy and an algorithm app lying the strategy are p roposed for audio w aterm arking in
DCT dom ain based on research of DCT noise m odal. B y defining a noise sensitivity vector, a m ath relationship betw een
the w aterm ark em beddable position and the audible quality of the audio file w ith w aterm ark is set up.)
- 2011-02-24 11:45:57下载
- 积分：1
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MATLAB-binary
matlab实现产生二进制随机序列函数，包括概率分布(matlab generate binary random sequence to achieve the function, including the probability distribution)
- 2011-05-21 09:39:07下载
- 积分：1
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06387787
This paper deals with the modeling of the statistical distribution of the effective gain of terminals. This incorporates
both the characteristics of the antenna’s radiation pattern in the situation of use, and the characteristics of the local
propagation environment. A frequency-wise and frequency-correlated log-normally-distributed effective-gain model is
proposed as a standard model of wide – although not universal – validity. This is done mainly for the sake of simplicity
and ease of use. This model is tested in a few exemplary cases of measured and simulated terminals, using a subset
of the WINNER channel model for the local propagation.
- 2013-02-19 16:07:11下载
- 积分：1
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04
说明： 应用matlab实现对统计分析中的主成分分析方法，高效实现对输入变量的降低维数，同时(Application matlab realize the principal component analysis statistical analysis, efficient implementation of reduced dimensionality of the input variables, while)
- 2014-01-07 15:31:58下载
- 积分：1
