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Image-Encryption-and-Decrypption-using-Bitplanes
Image encryption using bitplanes, first image decomposed into their bitplanes,some key image applied for encryption,it will be decrypted if and only if exact key used.
- 2014-11-28 23:48:22下载
- 积分：1
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CA-and-Matlab
本文就一些有趣的规则，考虑如何编写有效的MATLAB的程序来实现这些元胞自动机。(This paper some interesting rules, consider how to write effective MATLAB program to achieve these cellular automata.)
- 2011-12-24 11:03:39下载
- 积分：1
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Reassigned-Cohen-Class
介绍了 Cohen类双线性时频分布并针对交叉干扰项影响无法完全消除的问题进行了重排时频变换以提取及分辨
含有白噪声和窄带周期干扰的局部放电信号。处理仿真和现场检测到的局部放电超声信号时根据白噪声和窄带
周期干扰信号在时域上的平稳性特性发现重排 Cohen类时频变换方法不仅可以很好地将局放信号和背景噪声以
及窄带周期干扰信号分辨开来,而且大大减弱并抑制了交叉干扰项的影响,保持了更高的时频分辨率和时频聚集
性,从而验证了重排 Cohen类时频变换方法的有效性。
(In order to express the partial discharge ( PD) information of gas insulated switchgear ( GIS) in time-frequency
domain, weintroduced theCohen? s class bilinear time-frequency distribution and its reassigned time-frequency
transform method to pick up and distinguish theultrasonic signals in field from the whitenoises and narrow band
periodic interference signals using the acousticemission ( AE) technology. After the processing of the simulated and
PD ultrasonic signals in field, and according to the stationary feature of white noises and narrow band interference
signals, wedraw a conclusion that the reassigned time-frequency distribution method can not only distinguish thePD
signal from back ground noises and narrow band interference signals, but also decrease and restrain the influenceof
cross-items, and acquire better time
)
- 2013-06-17 09:57:55下载
- 积分：1
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untitledzhangzhide
三相风力发电控制系统。已经建好的模型，pwm控制(Three-phase wind power control systems. The model has been built)
- 2014-05-23 20:57:38下载
- 积分：1
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loopmatlab2009
Loop 曲面细分的matlab完整源程序,包括算法的实现和多个测试用例.是曲面细分入门的罕见好资料.(Loop subdivision surfaces of matlab full source, including the algorithm implementation and multiple test cases. Is a rare good surface segmentation data entry.)
- 2009-10-08 22:17:35下载
- 积分：1
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haberman
example data is Haberman
- 2010-10-13 15:13:40下载
- 积分：1
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FoCal
This program is used to Calculate z transform, s transform..etc
- 2010-12-01 06:52:45下载
- 积分：1
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QPSKgray
Rayleigh multipath/AWGN(Additive White Gaussian Noise)
QPSK Gray used
- 2009-12-12 21:27:39下载
- 积分：1
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axisymmetricKZK
仿真高强度聚焦超声（HIFU）治疗生物组织温度场的二维分布情况(simulate the High intensity focused ultrasound (HIFU) in treatment of two-dimensional distribution of temperature field in biological tissue)
- 2013-09-22 21:24:18下载
- 积分：1
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shelliemers_equation
Shelliemers equation implementaion.
- 2010-11-11 14:52:50下载
- 积分：1
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