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dc.creatorSáenz Sáinz, Elenaes_ES
dc.creatorEderra Urzainqui, Íñigoes_ES
dc.creatorGonzalo García, Ramónes_ES
dc.creatorMaagt, Peter dees_ES
dc.date.accessioned2017-06-19T11:28:29Z
dc.date.available2017-06-19T11:28:29Z
dc.date.issued2006
dc.identifier.urihttps://hdl.handle.net/2454/24494
dc.descriptionTrabajo presentado al IEEE International Workshop on Antenna Technology (IWAT06). Nueva York, 2006.es_ES
dc.description.abstractIn this paper a comparison between the measured radiation performances of a single dipole and a dipole with a left handed superstrate based on a finite periodic repetition of a unit cell is presented. First of all the return losses and resonant frequency of the dipole has been measured for different sizes of the superstrate, having a good impedance matching and a decrease in the resonant frequency as the number of cells increase. By using an anechoic chamber and a receiver horn antenna, the power transmitted at boresight has been measured for different frequencies, observing a filtering behaviour due to the resonant characteristic of the superstrate and an improvement of the power transmitted at the resonant frequency of around 3 dB. Comparing the H and E plane radiation patterns of a dipole and the dipole with superstrate, more symmetrical and directive radiation patterns can be observed. Finally, a comparison between the simulated and measured aperture efficiency is presented with a good agreement.en
dc.format.extent4 p.
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherIEEEen
dc.relation.ispartofIEEE International Workshop on Antenna Technology Small Antennas and Novel Metamaterials, 2006.en
dc.rights© 2006 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.en
dc.subjectBoresight radiationen
dc.subjectDipole antennasen
dc.subjectLeft-handed superstrateen
dc.titleEnhancement of the power radiated by a dipole antenna at boresight by means of a left handed superstrateen
dc.typeContribución a congreso / Biltzarrerako ekarpenaes
dc.typeinfo:eu-repo/semantics/conferenceObjecten
dc.contributor.departmentUniversidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónicaes_ES
dc.contributor.departmentNafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko eta Elektronikoa Sailaeu
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.type.versionVersión aceptada / Onetsi den bertsioaes
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen


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