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SIW-Based Reflectarray Cell as a Means of Reducing Local Periodicity Approximation Errors
dc.contributor.author | Gómez Álvarez, Andrés | |
dc.contributor.author | Delmonte, N. | |
dc.contributor.author | Silvestri, L. | |
dc.contributor.author | Bozzi, M. | |
dc.contributor.author | Arrebola Baena, Manuel | |
dc.contributor.author | Rodríguez Pino, Marcos | |
dc.date.accessioned | 2025-01-23T09:39:47Z | |
dc.date.available | 2025-01-23T09:39:47Z | |
dc.date.issued | 2024-09 | |
dc.identifier.uri | https://hdl.handle.net/10651/76314 | |
dc.description | European Microwave Conference (EuMC) (54th. 2024. Paris, France) | |
dc.description.abstract | A new reflectarray unit cell based on a SIW cavity resonator is presented at 18.7 GHz. It features a full cycle of phase shifting and low losses with simple manufacturing requirements. By relying on a resonant cavity instead of more typical open resonant elements, inter-cell coupling effects are reduced. This is validated by simulating the cell in a semi-periodic environment. The response of the cell is estimated from its surface fields under plane-wave excitation for different levels of aperiodicity. The same process is followed for a printed patch unit cell, observing that it is significantly more influenced by its environment. | spa |
dc.description.sponsorship | This work was supported in part by the European Microwave Association (EuMA) Internship Awards; by MICIN/AEI/10.13039/501100011033 within the projects PID2020-114172RB-C21 and TED2021-130650B-C22, the last one cofounded by UE (European Union) "NextGenerationEU"/PRTR; and by Ministerio de Educación y Formación Profesional under grant FPU20/07267. | spa |
dc.format.extent | p. 616-619 | spa |
dc.language.iso | eng | spa |
dc.relation.ispartof | 2024 54th European Microwave Conference (EuMC) | spa |
dc.rights | © 2024 EuMA | |
dc.title | SIW-Based Reflectarray Cell as a Means of Reducing Local Periodicity Approximation Errors | spa |
dc.type | conference output | spa |
dc.identifier.doi | 10.23919/EuMC61614.2024.10732883 | |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-114172RB-C21/ES/ANTENAS Y TECNICAS PARA CONECTIVIDAD INTELIGENTE EN REDES 5G Y POSTERIORES/ | spa |
dc.relation.projectID | TED2021-130650B-C22 | spa |
dc.rights.accessRights | open access | spa |
dc.type.hasVersion | AM | spa |
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