Optimal design of dielectric flat lens utilizing Bayesian optimization
Optimal design of dielectric flat lens utilizing Bayesian optimization
复制标题
利用贝叶斯优化的介电平面透镜的优化设计
DOI:
10.1002/mop.32837
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发表时间:
2021
影响因子:
1.5
通讯作者:
Kashiwa Tatsuya
中科院分区:
文献类型:
--
作者:
Kudo Koji;Morimoto Keita;Iguchi Akito;Tsuji Yasuhide;Kashiwa Tatsuya
In recent years, various kinds of optimal design approaches are intensively studied for exploring novel and higher performance microwave and optical devices beyond human knowledge. In this article, we first apply a design approach based on Bayesian optimization (BO) to design of dielectric flat lens which is expected to be used in microwave and millimeter wave region because of its excellent features, such as thin and light weight. BO is able to efficiently search optimal values of design variables compared with population based optimization, without requiring sensitivity analysis which is mandatory in the gradient method.
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期刊:
IEICE Trans. Electron.
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发表时间:
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期刊:
J. Artif. Intell. Res.
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