Bandpass filters based on periodic structures in SIW technology

In this work, the study of two different topologies of S-band band-pass filters based on periodic structures in substrate integrated waveguide (SIW) technology is theoretical and experimentally addressed. The first topology consists of periodic rectangular perforations of the SIW substrate. In this...

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Autores: Martínez, Juan, Coves Soler, Ángela, Bronchalo Bronchalo, Enrique, San Blas, Ángel A., Bozzi, M.
Tipo de recurso: artículo
Fecha de publicación:2019
País:España
Institución:Universidad Miguel Hernández de Elche
Repositorio:REDIUMH. Depósito Digital de la UMH
OAI Identifier:oai:dspace.umh.es:11000/5652
Acceso en línea:http://hdl.handle.net/11000/5652
Access Level:acceso abierto
Palabra clave:621.3 - Ingeniería eléctrica. Electrotecnia. Telecomunicaciones
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spelling Bandpass filters based on periodic structures in SIW technologyMartínez, JuanCoves Soler, ÁngelaBronchalo Bronchalo, EnriqueSan Blas, Ángel A.Bozzi, M.621.3 - Ingeniería eléctrica. Electrotecnia. TelecomunicacionesIn this work, the study of two different topologies of S-band band-pass filters based on periodic structures in substrate integrated waveguide (SIW) technology is theoretical and experimentally addressed. The first topology consists of periodic rectangular perforations of the SIW substrate. In this filter topology, the lower cutoff frequency is determined by the cutoff frequency of the first Floquet mode of the periodic structure, while the upper cutoff frequency and the rejection band are conditioned by its first band-gap. The second topology consists of a periodic array of square complementary split-ring resonators (CSRRs) etched on the waveguide surface. In this case, the use of subwavelength resonators with evanescent-wave transmission leads to a much smaller filter, given that the pass-band is below the cutoff frequency of the waveguide. The effect of the different dimensions of the unit cell in the filters characteristics (lower cutoff frequency, pass-band, and rejection-band associated to the first band-gap of the periodic structure) is analyzed through the dispersion diagram of the periodic cell. Finally, two band-pass filters based on each topology have been designed and built, showing in both cases good matching and low insertion loss in the pass-band, and a deep rejection band.This work was supported by the Agencia Estatal de Investigaci´on (AEI) and by the Uni´on Europea through the Fondo Europeo de Desarrollo Regional - Una manera de hacer Europa (AEI/FEDER, UE), under the research project TEC2016-75934-C4-2-R.Departamentos de la UMH::Ingeniería de Comunicaciones2020202020192020info:eu-repo/semantics/articleapplication/pdf12application/pdfhttp://hdl.handle.net/11000/5652reponame:REDIUMH. Depósito Digital de la UMHinstname:Universidad Miguel Hernández de ElcheIngléshttps://doi.org/10.1016/j.aeue.2019.152942info:eu-repo/semantics/openAccessoai:dspace.umh.es:11000/56522026-05-27T13:36:21Z
dc.title.none.fl_str_mv Bandpass filters based on periodic structures in SIW technology
title Bandpass filters based on periodic structures in SIW technology
spellingShingle Bandpass filters based on periodic structures in SIW technology
Martínez, Juan
621.3 - Ingeniería eléctrica. Electrotecnia. Telecomunicaciones
title_short Bandpass filters based on periodic structures in SIW technology
title_full Bandpass filters based on periodic structures in SIW technology
title_fullStr Bandpass filters based on periodic structures in SIW technology
title_full_unstemmed Bandpass filters based on periodic structures in SIW technology
title_sort Bandpass filters based on periodic structures in SIW technology
dc.creator.none.fl_str_mv Martínez, Juan
Coves Soler, Ángela
Bronchalo Bronchalo, Enrique
San Blas, Ángel A.
Bozzi, M.
author Martínez, Juan
author_facet Martínez, Juan
Coves Soler, Ángela
Bronchalo Bronchalo, Enrique
San Blas, Ángel A.
Bozzi, M.
author_role author
author2 Coves Soler, Ángela
Bronchalo Bronchalo, Enrique
San Blas, Ángel A.
Bozzi, M.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamentos de la UMH::Ingeniería de Comunicaciones
dc.subject.none.fl_str_mv 621.3 - Ingeniería eléctrica. Electrotecnia. Telecomunicaciones
topic 621.3 - Ingeniería eléctrica. Electrotecnia. Telecomunicaciones
description In this work, the study of two different topologies of S-band band-pass filters based on periodic structures in substrate integrated waveguide (SIW) technology is theoretical and experimentally addressed. The first topology consists of periodic rectangular perforations of the SIW substrate. In this filter topology, the lower cutoff frequency is determined by the cutoff frequency of the first Floquet mode of the periodic structure, while the upper cutoff frequency and the rejection band are conditioned by its first band-gap. The second topology consists of a periodic array of square complementary split-ring resonators (CSRRs) etched on the waveguide surface. In this case, the use of subwavelength resonators with evanescent-wave transmission leads to a much smaller filter, given that the pass-band is below the cutoff frequency of the waveguide. The effect of the different dimensions of the unit cell in the filters characteristics (lower cutoff frequency, pass-band, and rejection-band associated to the first band-gap of the periodic structure) is analyzed through the dispersion diagram of the periodic cell. Finally, two band-pass filters based on each topology have been designed and built, showing in both cases good matching and low insertion loss in the pass-band, and a deep rejection band.
publishDate 2019
dc.date.none.fl_str_mv 2019
2020
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/11000/5652
url http://hdl.handle.net/11000/5652
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1016/j.aeue.2019.152942
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
12
application/pdf
dc.source.none.fl_str_mv reponame:REDIUMH. Depósito Digital de la UMH
instname:Universidad Miguel Hernández de Elche
instname_str Universidad Miguel Hernández de Elche
reponame_str REDIUMH. Depósito Digital de la UMH
collection REDIUMH. Depósito Digital de la UMH
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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