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dc.creatorMarzo Oyarbide, Andonies_ES
dc.creatorTeberio Berdún, Fernandoes_ES
dc.creatorTeniente Vallinas, Jorgees_ES
dc.identifier.citationMarzo, A., Teberio, F., Teniente, J. (2023) A novel ku-band circularly-polarized horn antenna based on a ridged wall. En EuCAP, 2023 17th European Conference on Antennas and Propagation (EuCAP) (pp. 1-3). IEEE.
dc.identifier.isbnISBN 978-1-6654-7541-9-
dc.description.abstractIn this paper, a novel wideband (31.5 % bandwidth) circularly-polarized antenna based on a ridged wall is presented. A pair of ridges on the inner wall of the horn serves as an inbuilt polarizer, which can generate left-hand or right-hand circular polarization without any additional polarizer. The ridged wall is placed at 45° with respect to the input port linearly polarized wave to generate a 90° phase delay and obtain the desired circular polarization at the aperture. The simulated results show that the antenna works great in the whole Ku satellite band (from 10.7 to 14.7 GHz) with more than 20 dB return loss and below 1 dB axial ratio. The antenna can be fabricated using traditional computer numerical control machining techniques or the new 3D metal additive manufacturing processes.en
dc.description.sponsorshipThis research was co-funded by the Navarra Government under project 0011-1408-2021-000004 and project 0011-1365-2021-000220.en
dc.relation.ispartofEuCAP, 2023 17th European Conference on Antennas and Propagation (EuCAP). IEEE, 2023en
dc.subject3D metal additive manufacturingen
dc.subjectCircular polarizationen
dc.subjectHorn antennaen
dc.subjectInbuilt polarizeren
dc.titleA novel ku-band circularly-polarized horn antenna based on a ridged wallen
dc.typeContribución a congreso / Biltzarrerako ekarpenaes
dc.contributor.departmentIngeniería Eléctrica, Electrónica y de Comunicaciónes_ES
dc.contributor.departmentIngeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritzaeu
dc.contributor.departmentInstitute of Smart Cities - ISCen
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.relation.projectIDinfo:eu-repo/grantAgreement/Gobierno de Navarra//0011-1408-2021-000004en
dc.relation.projectIDinfo:eu-repo/grantAgreement/Gobierno de Navarra//0011-1365-2021-000220en
dc.type.versionVersión aceptada / Onetsi den bertsioaes

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El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
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