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FDTD2D
此程序为三维FDTD数值模拟,采用UPML边界(This program is three-dimensional FDTD simulation, using the boundary UPML)
- 2010-10-16 11:26:12下载
- 积分:1
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123
说明: 用subplot,imshow,imread,遍历并显示图库文件夹中的人脸图像(用循环)。运行后图像要显示成矩阵模式的,还得产生统一矩阵和均值矩阵。(With a subplot, imshow, imread, traverse and display the Gallery folder of face images (with circulation). After running into the matrix mode to display images, and have to produce unity matrix and the mean matrix.)
- 2010-04-15 15:48:26下载
- 积分:1
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kalman
有关无线传感网络的卡尔曼的matlab仿真(Kalman on the wireless sensor network simulation matlab)
- 2011-05-21 11:29:43下载
- 积分:1
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Model-Based_Predictive_Control
Model-Based_Predictive_Control_A practical approach,pdf图书和图书配套的matlab仿真代码(Model-Based_Predictive_Control_A practical approach, book and matlab code for this book)
- 2013-08-16 11:55:47下载
- 积分:1
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Harmonics_Flicker
This model simulate the voltage and current when have harmonic and flicker sources.
- 2012-10-05 17:37:25下载
- 积分:1
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mitab-0.1
MITAB Library mitab-0.1
- 2010-11-23 18:04:38下载
- 积分:1
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fft
说明: 快速离散傅立叶变换,实现8点的蝶形图matlab算法(Fast Discrete Fourier Transform to achieve 8:00 of the butterfly graph algorithm matlab)
- 2008-11-22 10:53:38下载
- 积分:1
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Robust-Control-Design-with-MATLAB
robust control using MATLAB
- 2011-11-25 05:25:31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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emd
這是完整的HHT程序,包括EMD和希爾伯特轉換,非常有用。(This is the complete HHT procedures, including the EMD and Hilbert transform, very useful.)
- 2011-05-01 14:47:37下载
- 积分:1