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control
MR damper control of structures
- 2013-08-01 16:40:58下载
- 积分：1
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2D-logistic-image-encrytion
本matlab函数，利用混沌映射不可预测性，遍历性和敏感性，以它们的参数和初始值的优异特性的，实现一个图像加密算法。我们引入了一个新的二维logistics函数。与现有的混沌映射相比，它具有更广泛的范围内混乱，更好的遍历性，混沌性和relativelylow实施成本。为了研究及其应用，我们提出了一个之乱转换（CMT），以有效地改变图像的像素位置。结合2D-logistics与CMT，我们进一步实现图像加密算法。(In this matlab test,we use the chastic s excellent properties of unpredictability, ergodicity and sensitivity to their parameters and initial values, chaotic maps are widely used in security applications. In this paper, we introduce a new two-dimensional Sine Logistic modulation map (2D-SLMM) which is derived the Logistic and Sine maps. Compared with existing chaotic maps,it has the wider chaotic range, better ergodicity, hyperchaotic property and relativelylow implementation cost. To investigate its applications, we propose a chaotic magic trans-form (CMT) to efficiently change the image pixel positions. Combining 2D-SLMM with CMT, we further introduce a new image encryption algorithm. )
- 2015-02-03 14:33:42下载
- 积分：1
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LTE-phy_modeling-Macro-Femto
这是我们做的LTE 物理层系统仿真模型及宏蜂窝 微蜂窝的仿真Macro和Femto两方面功能(This is what we do LTE physical layer system simulation model and simulation Macro macrocell and microcell Femto two functions)
- 2014-04-05 11:02:28下载
- 积分：1
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comm.code
matlab code of a carier
- 2010-12-05 15:34:18下载
- 积分：1
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PSF_FPA_Simu
说明： 利用高斯点扩散函数(PSF)模拟焦平面阵列(FPA)成像(the simulation of FPA imaging based on the guass PSF function)
- 2010-04-03 11:14:17下载
- 积分：1
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stability_tools
Three matlab-based tools have been developed for the convenient assess-
ment of stability conditions for linear and nonlinear systems. The fi rst is a more
helpful and defi nitive version of nyquist, which has features of automatic zooming and which displays on the real axis a numeral (‘0’, ‘1’ etc.)
- 2011-07-11 22:28:09下载
- 积分：1
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ImageM_20140312
ImageM integrates into a GUI several algorithms for interactve image processing and analysis. It allows to load images, apply filtering and/or segmentation, and run basic analyses. Interface is inspired the open source software ImageJ .
To install, simply unzip, and add the path containing the +imagem directory. The application can be launched by typing:
ImageM( rice.png )
(or any other image provided with the image processing toolbox).
The development of ImageM started as a proof of concept for creating GUI dedicated to image processing. After adding several tools and options, I thought it could be useful to others, and maybe be used as an example of gui development.
ImageM relies on the image processing toolbox and on the GUI Layout Toolbox. Most algorithms are wrapped into a specific Image class that allow to process in a unified way grayscale, binary and color images, 2D or 3D, and that can be used independently.
- 2015-01-14 22:44:04下载
- 积分：1
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filer_by_matlab
维纳滤波器实现中值滤波，该程序是用matlab源代码来实现的。(Wiener filter realization of median filtering, the program source code with matlab achieved.)
- 2008-05-04 21:51:27下载
- 积分：1
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friendtest4
有关友元函数，对于初学者是一个非常不错参考例子(friend
)
- 2009-11-30 19:36:03下载
- 积分：1
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MATLAB
the program content qum psk modulation and demodulation techniques in matlab.
- 2013-08-21 13:51:12下载
- 积分：1
