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svmpredict
支持向量机源代码,svm预测,使用libsvm进行分类,优化libsvm的各种参数(svm predict)
- 2020-10-12 10:57:32下载
- 积分:1
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GrapheneBrillouinZoneAndElectronicEnergyDispersio
mathematica 程序 石墨烯能带计算
- 2015-01-17 20:34:35下载
- 积分:1
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LEGD
文献代码——Modified local entropy-based transition region extraction and thresholding, 2011.12, Applied Soft Computing, Elsevier(source code——Modified local entropy-based transition region extraction and thresholding, 2011.12, Applied Soft Computing, Elsevier)
- 2012-11-03 22:13:57下载
- 积分:1
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Modeling-Rayleigh-fading-channel-based-on-modifie
This Matlab Code models a Rayleigh fading channel using a modified Jakes channel model.
A modified Jakes model chooses slightly different spacings for the scatterers and scales their waveforms using Walsh–Hadamard sequences to ensure zero cross-correlation.
alpha_n = frac{pi(n-0.5)}{2M} and eta_n = frac{pi n}{M},
results in the following model, usually termed the Dent model or the modified Jakes model:
R(t,k) = sqrt{frac{2}{M}} sum_{n=1}^{M} A_k(n)left( cos{eta_n} + jsin{eta_n}
ight)cos{left(2pi f_d t cos{alpha_n} + heta_{n}
ight)}.
The weighting functions A_k(n) are the kth Walsh–Hadamard sequence in n. Since these have zero cross-correlation by design, this model results in uncorrelated waveforms. The phases ,! heta_{n} are initialized randomly and have no effect on the correlation properties. Matlab fast Walsh-Hadamard transform function is used to efficiently generate samples using this model.
- 2015-03-10 15:15:01下载
- 积分:1
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Mackey_Glass_Reservoir_computing
说明: 储备池神经网络预测混沌信号MATLAB实例(Reserve pool neural network prediction chaotic signal MATLAB example)
- 2020-04-21 17:14:35下载
- 积分:1
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MLP--RBF
MLP for Approximation sinc(x,y)=(sin(x)x)*(sin(y)y)
- 2014-02-11 00:31:57下载
- 积分:1
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svm
target detection with svm
- 2012-10-21 16:19:17下载
- 积分:1
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-KeyProblemsDataFusioninRadarNet
针对雷达组网的实际情况,通过对影响雷达网数据融合处理的几个关键问题进行分析,给出解决这些问题
的方法,通过仿真和实际雷达数据的实验,取得了好的效果。可应用于实际雷达网的数据融合工作中。
(Some key problems of radar network data fusion are analysised. A few practical methods solving these problems
are presented for radar network. Basing on simulation and actual radar data, it is shown that the proposed methods are effective.
These technologies can be used for actual application.
)
- 2014-01-04 21:43:12下载
- 积分:1
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DC_startup
This folder has two files for the simulation od dc motor starting. please run the *.m file to run the *.mdl file(This folder has two files for the simulation od dc motor starting. please run the*.m file to run the*.mdl file)
- 2009-11-05 12:02:11下载
- 积分:1
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repitcod
performance of repetition code with rate 0.5 in BSC channel.
- 2010-11-29 20:14:04下载
- 积分:1