Arbitrary Shape Electromagnetic Transparent Device Based on Laplace’s Equation

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dc.contributor.authorYang, Jing-jing
dc.contributor.authorHuang, Ming
dc.contributor.authorYang, Cheng-fu
dc.contributor.authorShi, Ji-hong
dc.coverage.issue1cs
dc.coverage.volume20cs
dc.date.accessioned2016-02-26T08:17:28Z
dc.date.available2016-02-26T08:17:28Z
dc.date.issued2011-04cs
dc.description.abstractTransparent device is deliberately-designed electromagnetic structure that is transparent to electromagnetic wave. It can be used as a radome structure which is capable of protection antenna inside without sacrificing its performance. In this paper, two-dimensional (2D) arbitrary shape electromagnetic transparent device is designed based on transformation optics. Laplace’s equation is adopted to construct the coordinate mapping between the original space and the transformed space. The design method is flexibly extended to three-dimensional (3D) case, which greatly enhances the applicability of transparent device. The protection of a horn antenna is taken as an example to show the effectiveness of the transparent device. Since the performance of the transparent device is independent on the inner antenna, it can be designed separately. Full-wave simulations are made to validate the results.en
dc.formattextcs
dc.format.extent307-311cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2011, vol. 20, č. 1, s. 307-311. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/56836
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2011/11_01_307_311.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectTransparent deviceen
dc.subjectmetamaterialsen
dc.subjectcoordinate transformationen
dc.subjectfinite element methoden
dc.titleArbitrary Shape Electromagnetic Transparent Device Based on Laplace’s Equationen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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