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dc.creatorRío Bocio, Carlos deles_ES
dc.creatorTeniente Vallinas, Jorgees_ES
dc.creatorGonzalo García, Ramónes_ES
dc.creatorSorolla Ayza, Marioes_ES
dc.date.accessioned2017-05-22T11:10:34Z
dc.date.available2017-05-22T11:10:34Z
dc.date.issued1998
dc.identifier.urihttps://hdl.handle.net/2454/24354
dc.descriptionTrabajo presentado al 2nd ESA Workshop on Millimetre Wave Technology and Applications. Finlandia, 1998.es_ES
dc.description.abstractGaussian horn antenna designs have experimentally demonstrated excellent performance to produce a very pure Gaussian beam mode with extremely low sidelobes and crosspolarization levels. These results make very attractive these antennas for high performance applications as satellite communications, radar and remote sensing. The particular position of the phase center inside the horn antenna is crucial in the subsequent process to design the mirror system to be illuminated by the antenna. The Gaussian horn antennas, because the feature to excite a Gaussian beam modes, have the phase center close to the horn throat instead of the output horn aperture as usual. This feature is particular of Gaussian horn antennas, and it supposes a change in the design process using these antennas. The mathematical determination, by correlation of the output fields with Gaussian structures, and the numerical demonstration, will be showed in this paper. Also, some considerations of the advantages or disadvantages of this property will be commented.en
dc.format.extent4 p.
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.subjectGaussian horn antennasen
dc.subjectQuasiopticsen
dc.subjectPhase centeren
dc.titleOn the determination of the phase center of gaussian horn antennasen
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


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