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s_2
(7,4)(15,11)(31,26)汉明码的距离谱以及误码率仿真(failed to translate)
- 2011-05-23 21:08:39下载
- 积分：1
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Illegal-E-Book-Collection
e book for probability and stochastic
- 2012-06-20 22:39:08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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tixingguanzi2
分析了支持向量回归机在能源需求预测中的优势,确定了输入向量集合和输出向量集合,建立了基于Matlab技术的SVR能源需求预测模型.对我国1985-2008年能源需求相关数据进行模拟与仿真,并对中国2010年和2020年能源需求量进行预测.研究结果表明:一是中国未来对能源的需求量逐渐增加,从2010年的330400万吨标准煤上升到2020年418320万吨标准煤,年均增长率为2.39％；二是在解决我国能源系统小样本.非线性及高维模式识别问题中SVR比BP神经网络等方法有更高的预测精度.(Support vector regression analyzes advantage in energy demand forecast to determine the set of input vectors and output vector set, established SVR energy demand forecasting model based on Matlab technology. Energy demand for our 1985-2008 related data modeling and simulation , and China in 2010 and 2020 energy demand forecast results show that: First, China s increasing demand for energy in the future, from 3.304 billion tons of standard coal in 2010 rose to 4.1832 billion tons of standard coal in 2020, average annual growth rate of 2.39 second is to solve our energy system small sample nonlinear and high dimensional pattern recognition problem SVR higher prediction accuracy than the BP neural network method.)
- 2014-01-09 14:11:20下载
- 积分：1
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DOE_ROV
一种自反馈应用的例子，用于机器人等的控制(An example of a self feedback application)
- 2020-10-12 23:57:32下载
- 积分：1
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Gibbs
周期信号的合成、分解与Gibbs现象.ppt
- 2010-11-09 09:41:22下载
- 积分：1
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tuxiangshiyan
图像中值滤波的改进算法
频域中的图像去噪算法
matlab实验(matlab experiments
)
- 2009-05-04 23:20:19下载
- 积分：1
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svm
svm的源程序，很简单的程序，易懂，非常实用(svm)
- 2009-06-10 22:07:45下载
- 积分：1
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Matlab讲义高级
说明： 一个很好的例子,是一本报书籍上的,大家好好看看啊 ,一定不回失望的啊 (a good example of this is the one on the books, we see a good ah, we do not return disappointed ah)
- 2005-11-11 10:50:27下载
- 积分：1
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Source_codes_of_cpp
C Primr Plus书中所有例题的代码，很有使用的价值。(C Primr Plus all the examples of the code book, very use value.)
- 2013-11-17 00:27:18下载
- 积分：1
