3D-Printed Electromagnetic Band-Gap Band-Pass Filter Based on Empty Single-Ridge Waveguide

In this work, a new method for the design of band-pass filters in an empty waveguide by using periodic structures is presented in a theoretical and experimental way. The proposed filter topology uses a periodic profile of two heights in the central part of an Empty Single-Ridge Waveguide (ESRW) for...

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Autores: Garcia-Martinez, H, Torregrosa-Penalva, G, Avila-Navarro, E, Delmonte, N, Silvestri, L, Bozzi, M
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Institución:Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO)
Repositorio:r-FISABIO. Repositorio Institucional de Producción Científica
OAI Identifier:oai:fisabio.fundanetsuite.com:p14025
Acceso en línea:https://fisabio.portalinvestigacion.com/publicaciones/14025
Access Level:acceso abierto
Palabra clave:Periodic structures
Band-pass filters
Electromagnetic waveguides
Bandwidth
Dispersion
Metamaterials
Cutoff frequency
Additive manufacturing
band-pass filter
electromagnetic band-gap
empty single-ridge waveguide (ESRW)
fused deposition modeling (FDM)
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spelling 3D-Printed Electromagnetic Band-Gap Band-Pass Filter Based on Empty Single-Ridge WaveguideGarcia-Martinez, HTorregrosa-Penalva, GAvila-Navarro, EDelmonte, NSilvestri, LBozzi, MPeriodic structuresBand-pass filtersElectromagnetic waveguidesBandwidthDispersionMetamaterialsCutoff frequencyAdditive manufacturingband-pass filterelectromagnetic band-gapempty single-ridge waveguide (ESRW)fused deposition modeling (FDM)In this work, a new method for the design of band-pass filters in an empty waveguide by using periodic structures is presented in a theoretical and experimental way. The proposed filter topology uses a periodic profile of two heights in the central part of an Empty Single-Ridge Waveguide (ESRW) for the generation of an Electromagnetic Band-Gap (EBG), and it provides simple unit cell design parameters to produce specific dispersion characteristics. The implementation of two band-pass filters with different fractional bandwidths (36% and 55%) and different characteristics in the rejection band is proposed, where to minimize the mismatch in the ESRW filter's passband, a tapering technique is used that follows a Kaiser distribution for the EBG. To experimentally validate the design concept, a band-pass filter with a fractional bandwidth of 55% centered on 5.45 GHz is manufactured, using a low-cost 3D printer, which allows the rapid manufacture of complex geometries at a very reduced price. The experimental results validate the simulated response of the implemented ESRW band-pass filter.IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://fisabio.portalinvestigacion.com/publicaciones/14025IEEE AccessISSN: 21693536reponame:r-FISABIO. Repositorio Institucional de Producción Científicainstname:Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO)Inglésinfo:eu-repo/semantics/openAccessoai:fisabio.fundanetsuite.com:p140252026-06-11T12:45:17Z
dc.title.none.fl_str_mv 3D-Printed Electromagnetic Band-Gap Band-Pass Filter Based on Empty Single-Ridge Waveguide
title 3D-Printed Electromagnetic Band-Gap Band-Pass Filter Based on Empty Single-Ridge Waveguide
spellingShingle 3D-Printed Electromagnetic Band-Gap Band-Pass Filter Based on Empty Single-Ridge Waveguide
Garcia-Martinez, H
Periodic structures
Band-pass filters
Electromagnetic waveguides
Bandwidth
Dispersion
Metamaterials
Cutoff frequency
Additive manufacturing
band-pass filter
electromagnetic band-gap
empty single-ridge waveguide (ESRW)
fused deposition modeling (FDM)
title_short 3D-Printed Electromagnetic Band-Gap Band-Pass Filter Based on Empty Single-Ridge Waveguide
title_full 3D-Printed Electromagnetic Band-Gap Band-Pass Filter Based on Empty Single-Ridge Waveguide
title_fullStr 3D-Printed Electromagnetic Band-Gap Band-Pass Filter Based on Empty Single-Ridge Waveguide
title_full_unstemmed 3D-Printed Electromagnetic Band-Gap Band-Pass Filter Based on Empty Single-Ridge Waveguide
title_sort 3D-Printed Electromagnetic Band-Gap Band-Pass Filter Based on Empty Single-Ridge Waveguide
dc.creator.none.fl_str_mv Garcia-Martinez, H
Torregrosa-Penalva, G
Avila-Navarro, E
Delmonte, N
Silvestri, L
Bozzi, M
author Garcia-Martinez, H
author_facet Garcia-Martinez, H
Torregrosa-Penalva, G
Avila-Navarro, E
Delmonte, N
Silvestri, L
Bozzi, M
author_role author
author2 Torregrosa-Penalva, G
Avila-Navarro, E
Delmonte, N
Silvestri, L
Bozzi, M
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Periodic structures
Band-pass filters
Electromagnetic waveguides
Bandwidth
Dispersion
Metamaterials
Cutoff frequency
Additive manufacturing
band-pass filter
electromagnetic band-gap
empty single-ridge waveguide (ESRW)
fused deposition modeling (FDM)
topic Periodic structures
Band-pass filters
Electromagnetic waveguides
Bandwidth
Dispersion
Metamaterials
Cutoff frequency
Additive manufacturing
band-pass filter
electromagnetic band-gap
empty single-ridge waveguide (ESRW)
fused deposition modeling (FDM)
description In this work, a new method for the design of band-pass filters in an empty waveguide by using periodic structures is presented in a theoretical and experimental way. The proposed filter topology uses a periodic profile of two heights in the central part of an Empty Single-Ridge Waveguide (ESRW) for the generation of an Electromagnetic Band-Gap (EBG), and it provides simple unit cell design parameters to produce specific dispersion characteristics. The implementation of two band-pass filters with different fractional bandwidths (36% and 55%) and different characteristics in the rejection band is proposed, where to minimize the mismatch in the ESRW filter's passband, a tapering technique is used that follows a Kaiser distribution for the EBG. To experimentally validate the design concept, a band-pass filter with a fractional bandwidth of 55% centered on 5.45 GHz is manufactured, using a low-cost 3D printer, which allows the rapid manufacture of complex geometries at a very reduced price. The experimental results validate the simulated response of the implemented ESRW band-pass filter.
publishDate 2022
dc.date.none.fl_str_mv 2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://fisabio.portalinvestigacion.com/publicaciones/14025
url https://fisabio.portalinvestigacion.com/publicaciones/14025
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
publisher.none.fl_str_mv IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.source.none.fl_str_mv IEEE Access
ISSN: 21693536
reponame:r-FISABIO. Repositorio Institucional de Producción Científica
instname:Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO)
instname_str Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO)
reponame_str r-FISABIO. Repositorio Institucional de Producción Científica
collection r-FISABIO. Repositorio Institucional de Producción Científica
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812455

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