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psf2dshift
使用matlab分析传统光学系统中加入三次相位掩模板之后其点扩散函数的焦点偏移(Analysis using matlab conventional optical system by adding three phase mask after the point spread function of its shift in focus)
- 2013-08-28 17:02:02下载
- 积分：1
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fenge
MATLAB图像分割函数的使用，只需要换一下具体的图像，即可使用(MATLAB image segmentation using a function, just want to change about the specific image, you can use)
- 2014-12-12 17:10:20下载
- 积分：1
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papr_windowing
reduction to papr in ofdm with Peak Windowing:
The basic idea of peak windowing is to multiply the envelope of OFDM
signal with a weighting function . Therefore,
~xE (t)= xE (t) f (t)
where
XE(t) =[x(t)]
The weighting function given by:
f (t)= 1-Σ α .w(t- t )
t-t
w(t) : is the window function.
t : denotes the position of a local maximum of the envelop xE(t) .
α : attenuation constant .
When the amplitude of envelop amplitude of the OFDM signal exceeds a threshold, a window function is applied to the envelop of the OFDM signal to eliminate the peak amplitude. windowing results in a smooth signal.
Hanning window function will be used for w(t)
As a matter of fact , other windows such as cosine, hamming and Kaiser may be employed.
- 2013-05-02 01:07:53下载
- 积分：1
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wienerfilterlern
low pass filtering and global communication and wiener filter
- 2010-08-02 19:18:12下载
- 积分：1
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MATLABcontrolprogramms
MATLAB作为通讯控制类极好的仿真软件平台，而这是通过其开发的各种控制方法的具体应用，非常好使。(MATLAB as a communications control class excellent simulation software platform, which is through its development of various control methods specific applications, so very much.)
- 2009-03-27 09:09:33下载
- 积分：1
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denoiseVisU2D
wavelet transform visushrink matlab
- 2010-12-29 17:33:17下载
- 积分：1
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tt
说明： this is good code in matlab
- 2011-01-18 21:13:24下载
- 积分：1
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floyd
应该已经非常优化的floyd程序。简短、运行时间短、简单易理解。初学者亦可理解。实现任意两点间的最小距离和路径(Floyd should have a very optimized program. Short run time is short, simple and easy to understand. Beginners can understand. To achieve the minimum distance between any two points and path)
- 2010-07-18 19:00:50下载
- 积分：1
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Iris-Segmentation
Daugman虹膜识别方法的研究,利用2_D Gabor filter进行Iris Recognition.
MATLAB实现基于Daugman的虹膜提取算法源代码Iris-Segmentation(Daugman iris recognition method, using 2_D Gabor filter for Iris Recognition.MATLAB based on Daugman)
- 2008-07-14 00:02:58下载
- 积分：1
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Notebook
Notebook for matlab
- 2008-07-22 19:09:27下载
- 积分：1
