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Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Andrés García, Belén | es-ES |
dc.contributor.author | García Muñoz, Luis Enrique | es-ES |
dc.contributor.author | González Posadas, Vicente | es-ES |
dc.contributor.author | Herraiz Martínez, Francisco Javier | es-ES |
dc.contributor.author | Segovia Vargas, Daniel | es-ES |
dc.date.accessioned | 2017-12-21T15:44:55Z | - |
dc.date.available | 2017-12-21T15:44:55Z | - |
dc.date.issued | 01/05/2009 | es_ES |
dc.identifier.issn | 1070-4698 | es_ES |
dc.description | Artículos en revistas | es_ES |
dc.description.abstract | es-ES | |
dc.description.abstract | A filtering lens for conical horns based on Metamaterials is presented. The paper focuses on a millimeter wave application. The metamaterial structure is composed of a printed layer of Split Ring Resonators (SRRs) on a substrate. The structure is used as a superstrate on the horn aperture. When the SRRs are excited, a filter performance arises preventing radiation in the desired frequency bands. Besides the filtering property, also a lens behavior is achieved. In this way larger gain can be achieved in both E and H planes, reducing the 3 dB beamwidth. A 6% -3 dB stop band is achieved from 73.3 GHz to 85.7 GHz. Symmetrisation of the radiation pattern up to 3 dB is accomplished and the focalization effect is achieved by emulating a hyperbolical-plane lens. Thus, a simplified system based on a conical horn can be designed by unifying the filter and lens in one electromagnetic element. | en-GB |
dc.format.mimetype | application/pdf | es_ES |
dc.language.iso | en-GB | es_ES |
dc.source | Revista: Progress In Electromagnetics Research, Periodo: 1, Volumen: online, Número: , Página inicial: 71, Página final: 90 | es_ES |
dc.subject.other | Instituto de Investigación Tecnológica (IIT) | es_ES |
dc.title | Filtering lens structure based on SRRs in the low THz band | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.description.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.rights.holder | es_ES | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.keywords | es-ES | |
dc.keywords | en-GB | |
dc.identifier.doi | 10.2528/PIER09040105 | es_ES |
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IIT-09-102A.pdf | 648,88 kB | Adobe PDF | Visualizar/Abrir |
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