Análisis de efecto de un superestrato left-handed en la apertura de una guía rectangular
| dc.contributor.author | Sáenz Sáinz, Elena | |
| dc.contributor.author | Gonzalo García, Ramón | |
| dc.contributor.author | Ederra Urzainqui, Íñigo | |
| dc.contributor.author | Maagt, Peter de | |
| dc.contributor.department | Ingeniería Eléctrica y Electrónica | es_ES |
| dc.contributor.department | Ingeniaritza Elektrikoa eta Elektronikoa | eu |
| dc.date.accessioned | 2017-06-02T09:04:11Z | |
| dc.date.available | 2017-06-02T09:04:11Z | |
| dc.date.issued | 2005 | |
| dc.description | Trabajo presentado al XX Symposium de la Unión Científica Internacional de Radio (URSI'05). Gandía, 2005. | es_ES |
| dc.description.abstract | In this paper, results showing the experimental verification of the gain improvement of a rectangular waveguide antenna when a left-handed material (LHM) is used as superstrate are presented. The improvement has been characterized by means of measuring the increase of transmission (S21 parameter) obtained when this LHM is placed between two open-ended rectangular waveguide antennas. An average increase of transmission of about 6.5 d.B has been obtained. Besides, improvements in the radiation patterns of a rectangular waveguide with a LH superstrate are analyzed. An enhancement of 3.5 dB in the directivity and a reduction of 15 dB in the back radiation have been obtained. | en |
| dc.description.sponsorship | El trabajo presentado ha sido financiado por el Gobierno de Navarra bajo la resolución 17/2004 y la Red de Excelencia METAMORPHOSE fundada por la CE bajo el contrato NMP3-CT-2004-50252. | es_ES |
| dc.format.extent | 4 p. | |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/24461 | |
| dc.language.iso | spa | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.subject | Rectangular waveguide antennas | en |
| dc.subject | Lenft-handed materials (LHM) | en |
| dc.subject | Superstrates | en |
| dc.title | Análisis de efecto de un superestrato left-handed en la apertura de una guía rectangular | es_ES |
| dc.type | info:eu-repo/semantics/conferenceObject | |
| dspace.entity.type | Publication | |
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