Electromagnetic Skin Based on a Multi-Faceted Reflectarray for Millimeter-Wave Coverage-Enhancing Applications

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dc.contributor.authorImaz-Lueje, Borja
dc.contributor.authorMartinez-de-Rioja, Eduardo
dc.contributor.authorArrebola, Manuel
dc.date.accessioned2026-04-30T10:00:07Z
dc.date.issued2025-09
dc.descriptionComunicación aceptada en el congreso XL Simposio Nacional de la URSI, celebrado en Tarragona, España, entre 03/09/2025 y 05/09/2025. Presentación oral.
dc.description.abstractIn this contribution, a conformal electromagnetic skin based on a multi-faceted reflectarray topology has been designed to improve wireless communications in a 5G/6G mm-wave scenario. The proposed structure comprises multiple panels, assembled edge-to-edge following the curved profile of a cylindrical building corner. The multi-faceted electromagnetic skin, which operates in the 28-GHz band, deflects the impinging beam coming from the base station to a specific coverage direction, which is different for each linear polarization. The results of this work demonstrate that the multi-faceted approach can efficiently generate the required coverage in the selected scenario, increasing the integrability with the architectural elements of the environment compared to a traditional singlefacet electromagnetic skin.
dc.description.sponsorshipThis work has been supported by the Spanish Ministry of Science and Innovation and Spanish Research Agency within projects TED2021-131975A-I00 and PID2020-114172RBC21-2 and PID2023-146246OB-C32; and by the Comunidad de Madrid within the Multiannual Agreement Framework with Universidad Rey Juan Carlos, Line of Action 1, Young Researchers R&D Project INCREASE-5G (Ref. F858).
dc.identifier.citationImaz-Lueje, B., Martinez-de-Rioja, E., & Arrebola, M. (2025, septiembre). Electromagnetic skin based on a multi-faceted reflectarray for millimeter-wave coverage-enhancing applications. En Libro de actas del XL Simposio Nacional de la Unión Científica Internacional de Radio (URSI 2025). Comité Organizador y Científico XL Simposio Nacional URSI & Escola Tècnica Superior d'Enginyeria, Universitat Rovira i Virgili. ISBN 978-84-09-75039-9
dc.identifier.isbn978-84-09-75039-9
dc.identifier.otherhttps://ursi.es/wp-content/uploads/2025/10/Libro-de-Actas-URSI-2025-Tarragona_compressed.pdf
dc.identifier.urihttps://hdl.handle.net/10115/201717
dc.language.isoen
dc.publisherComité Organizador y Científico X Simposio Nacional de la Unión Científica Internacional de Radio, URSI 2025 ; Escola Tècnica Superior d’ Enginyeria. Universitat Rovira i Virgili (URV)
dc.rights.accessRightsinfo:eu-repo/semantics/closedAccess
dc.subject5G communications
dc.subjectMillimeter waves
dc.subjectReflecting intelligent surface
dc.subjectReflectarray
dc.titleElectromagnetic Skin Based on a Multi-Faceted Reflectarray for Millimeter-Wave Coverage-Enhancing Applications
dc.typeArticle

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