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Integration of a Very High Quality Factor Filter in Empty Substrate Integrated Waveguide at Q-band

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Integration of a Very High Quality Factor Filter in Empty Substrate Integrated Waveguide at Q-band

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dc.contributor.author Martínez-Zamora, Juan Ángel es_ES
dc.contributor.author de Dios, Juan J. es_ES
dc.contributor.author Belenguer Martínez, Ángel es_ES
dc.contributor.author Esteban González, Héctor es_ES
dc.contributor.author Boria Esbert, Vicente Enrique es_ES
dc.date.accessioned 2019-05-31T20:44:03Z
dc.date.available 2019-05-31T20:44:03Z
dc.date.issued 2018 es_ES
dc.identifier.issn 1531-1309 es_ES
dc.identifier.uri http://hdl.handle.net/10251/121374
dc.description © 2018 IEEE. Personal use of this material is permitted. Permissíon from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertisíng 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.
dc.description.abstract [EN] Recently, new methodologies for manufacturing empty waveguides completely integrated in a planar substrate have been proposed in order to improve the performance of substrate-integrated devices. One of these alternatives is the so-called empty substrate-integrated waveguide (ESIW). The height of high-frequency substrates, where ESIW devices are integrated, is very small. Then, the capacity of storing energy of ESIW resonators is drastically reduced, and as a result, their quality factor is not as high as it could be with a higher ESIW. In order to overcome this restriction, a novel integrated structure is proposed to embed very high-quality factor filters based on the ESIW with an increased height. As a result, we show, in this letter, for the first time, the successful integration of an increased-height ESIW filter in a printed circuit board of 0.305 mm height at Q-band, achieving a quality factor above 1000, which is a remarkable result for a completely substrate-integrated device operating in this frequency band. When compared with the same filter manufactured with an ESIW with the same height as the substrate, the novel filter shows a measured quality factor 85% higher. es_ES
dc.description.sponsorship This work was supported by the Ministerio de Economia y Competitividad, Spanish Government, under Project TEC2016-75934-C4-3-R and Project TEC2016-75934-C4-1-R. es_ES
dc.language Inglés es_ES
dc.publisher Institute of Electrical and Electronics Engineers es_ES
dc.relation AEI/TEC2016-75934-C4-1-R es_ES
dc.relation.ispartof IEEE Microwave and Wireless Components Letters es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Quality factor es_ES
dc.subject Empty Substrate Integrated Waveguide (ESIW) es_ES
dc.subject Substrate Integrated Waveguide (SIW) es_ES
dc.subject Rect- angular waveguide es_ES
dc.subject Microstrip transition. es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.title Integration of a Very High Quality Factor Filter in Empty Substrate Integrated Waveguide at Q-band es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1109/LMWC.2018.2833214 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.description.bibliographicCitation Martínez-Zamora, JÁ.; De Dios, JJ.; Belenguer Martínez, Á.; Esteban González, H.; Boria Esbert, VE. (2018). Integration of a Very High Quality Factor Filter in Empty Substrate Integrated Waveguide at Q-band. IEEE Microwave and Wireless Components Letters. 28(6):503-505. https://doi.org/10.1109/LMWC.2018.2833214 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1109/LMWC.2018.2833214 es_ES
dc.description.upvformatpinicio 503 es_ES
dc.description.upvformatpfin 505 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 28 es_ES
dc.description.issue 6 es_ES
dc.relation.pasarela S\362723 es_ES
dc.contributor.funder Agencia Estatal de Investigación es_ES


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