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dsp3
维纳噪声抑制，设计p阶的最优FIR维纳滤波器，估计平均平方误差， 试针对p=12的情况，分别取几个不同的权值(如0.1, 0.5, 1.0)，研究这时的噪声抑制性能。(Wiener noise suppression, the optimal design of p-order FIR Wiener filter, estimated mean square error, try the case for p = 12, respectively, the right to take several different values (such as 0.1, 0.5, 1.0), study time noise suppression performance.)
- 2010-10-10 11:19:37下载
- 积分：1
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dwt2
本文提出了一种基于独立分量分析的音频数字水印方法。嵌入水印时,对原始音频文件进行一级小波分解,在分解
得到的逼近分量中利用随机混合方法嵌入水印后进行小波逆变换形成嵌入水印的音频文件。仿真实验结果表明这种方
法的强鲁棒性和可行性。(Abstract:Audio p roduction is one of the important digital multimedias, which transmit becomes more and more convenient. To
p revent the multimedia content from being stolen or illegally used, audio content p rotection techniques become increasingly impor2
tant so that the potential of these app lications can be reached. As the importantmethod of copyright p rotection, the digitalwater2
marking technology has been acquired widely recognition and research. This paper p resents a method of digital audio watermark2
ing based on independent component analysis. When embedding watermarking, the original audio is decomposed by single2level
discrete 12D wavelet transform, watermarking is embedded by mixing randomly to the app roximation coefficient vector obtained,
and the audio is single2level reconstructed receiving audio havingwatermarking. Emulated experiment results show that thismeth2
od is robust and feasible.)
- 2009-06-04 17:43:21下载
- 积分：1
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moshishibie
本程序为matlab程序关于模式识别的LMSE算法的简单应用，比较适合初学者使用(This program is about pattern recognition matlab program LMSE algorithm simple application, suitable for beginners to use)
- 2020-08-31 19:38:10下载
- 积分：1
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Ref
Matlab源程序，用于反射率积分计算，加权平均反射率的计算。(Matlab source for reflectivity of integral calculation, the calculation of the weighted average reflectivity.)
- 2014-12-28 11:59:30下载
- 积分：1
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usemplab
mplab使用指导,中文版本 ，快速掌握开发环境(MPLAB to use the guide, the Chinese version, rapid development environment master)
- 2007-08-15 21:15:20下载
- 积分：1
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yantu
alpha=0时基带信号眼图。同理，想得到不同alpha值时的眼图，只要把对应的程序段中的alpha改为你想要的即可。(alpha = 0 time-base-band signal eye diagram. Similarly, want a different alpha value of the eye diagram, so long as the corresponding program segment of the alpha can be changed to what you want.)
- 2009-12-08 18:04:12下载
- 积分：1
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solution_matlab
Matlab2微分方程的数值解法,介绍解非线性微分方程的算法及如何用Matlab实现。(Matlab2 Numerical Solution of Differential Equations, Introduction Algorithm Solution of Nonlinear Differential Equations and realize how to use Matlab.)
- 2008-01-31 09:59:02下载
- 积分：1
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pedagogical_bundle
bundle for the sift develope
- 2012-07-19 20:50:20下载
- 积分：1
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ball_withzerocross
Hespanha混杂系统模拟仿真教程的Matlab算例3(Matlab example 3 Simulation of hybrid systems (Hespanha))
- 2014-11-20 23:01:55下载
- 积分：1
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NKmod_lin
basic dsge model in dynare
- 2014-11-27 07:32:32下载
- 积分：1
