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QAM
数字通信QAM调制的MATLAB仿真程序
- 2010-05-08 19:47:10下载
- 积分：1
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voice-yuputu
在matlab环境下实现，语谱图时间频率强度的图形描述。语谱图的实现(time frequent stronger)
- 2011-07-04 12:11:56下载
- 积分：1
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Beatty-(12)
Reconstruction of magnetic resonance images from
data not falling on a Cartesian grid is a Fourier inversion problem
typically solved using convolution interpolation, also known as
gridding. Gridding is simple and robust and has parameters,
the grid oversampling ratio and the kernel width, that can be
used to trade accuracy for computational memory and time
reductions. We have found that significant reductions in computation
memory and time can be obtained while maintaining high
accuracy by using a minimal oversampling ratio, from 1.125 to
1.375, instead of the typically employed grid oversampling ratio
of two. When using a minimal oversampling ratio, appropriate
design of the convolution kernel is important for maintaining high
accuracy
- 2012-05-27 18:24:56下载
- 积分：1
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solarpanel
mat lab simulink pv model photovoltaik solar cell model gunes
- 2013-01-14 05:13:38下载
- 积分：1
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New-folder
this file is about beam forming with adaptive file
- 2013-09-12 15:46:00下载
- 积分：1
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mohu
这是一个模糊算法的框架，只需修改模糊规则表，就可以移植到自己的工程中。(This is an algorithm of fuzzy algorithm framework, only need to modify the fuzzy rules table after can be transplanted to their own project.)
- 2016-01-21 15:36:49下载
- 积分：1
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Formation-code
control formation multi agent system
- 2015-09-02 20:16:20下载
- 积分：1
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cecontinuous
cross entropy for function minimization
- 2009-10-08 22:56:39下载
- 积分：1
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Resist-geometric-attacks
该算法把计算出的图像不变质心作为对其进行对数极坐标变换的原
点, 再作傅立叶变换, 取出中频段幅值作为水印嵌入域。该算法具有较好的鲁棒性、可检测性, 能同时抵抗几何攻击和信号
处理攻击, 它在数字图像的版权保护等领域有广泛的应用前景。(The algorithm to calculate the heart of the image does not degenerate as the number of its polar transformation of the origin, further Fourier transform, remove the watermark embedding in the frequency domain as amplitude. The algorithm has better robustness, detectability, can also resist geometric attacks and signal processing attacks, which in the digital image copyright protection and other fields have a wide range of applications.)
- 2011-05-15 23:29:29下载
- 积分：1
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RS223_CONV_BPSK_simulink
MATLAB程序调用SIMULINK的级联码误码仿真RS223_CONV_BPSK_simulink(MATLAB SIMULINK RS223_CONV code RS223_CONV_BPSK_simulink)
- 2013-10-03 16:45:44下载
- 积分：1
