Improved low reflection transition from microstrip line to empty substrate integrated waveguide

[EN] Substrate-integrated waveguides (SIWs) maintain the advantages of planar circuits (low loss, low profile, easy manufacturing, and integration in a planar circuit board) and improve the quality factor of filter resonators. Empty substrateinte-grated waveguides (ESIWs) substantially reduce the in...

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Detalles Bibliográficos
Autores: Esteban González, Héctor|||0000-0002-5936-658X, Sánchez-Marín, Juan Rafael|||0000-0003-4887-5810, Bachiller Martin, Maria Carmen|||0000-0002-5518-5060, Boria Esbert, Vicente Enrique|||0000-0001-7150-9785, Belenguer, Ángel
Tipo de recurso: artículo
Fecha de publicación:2017
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/151292
Acceso en línea:https://riunet.upv.es/handle/10251/151292
Access Level:acceso abierto
Palabra clave:Empty substrate-integrated waveguide (ESIW)
Planar circuits
Substrate-integrated waveguide (SIW)
Tapering structures
Transition
TEORIA DE LA SEÑAL Y COMUNICACIONES
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spelling Improved low reflection transition from microstrip line to empty substrate integrated waveguideEsteban González, Héctor|||0000-0002-5936-658XSánchez-Marín, Juan Rafael|||0000-0003-4887-5810Bachiller Martin, Maria Carmen|||0000-0002-5518-5060Boria Esbert, Vicente Enrique|||0000-0001-7150-9785Belenguer, ÁngelEmpty substrate-integrated waveguide (ESIW)Planar circuitsSubstrate-integrated waveguide (SIW)Tapering structuresTransitionTEORIA DE LA SEÑAL Y COMUNICACIONES[EN] Substrate-integrated waveguides (SIWs) maintain the advantages of planar circuits (low loss, low profile, easy manufacturing, and integration in a planar circuit board) and improve the quality factor of filter resonators. Empty substrateinte-grated waveguides (ESIWs) substantially reduce the insertion losses, because waves propagate through air instead of a lossy dielectric. The first ESIW used a simple tapering transition that cannot be used for thin substrates. A new transition has recently been proposed, which includes a taper also in the microstrip line, not only inside the ESIW, and so it can be used for all substrates, although measured return losses are only 13 dB. In this letter, the cited transition is improved by placing via holes that prevent undesired radiation, as well as two holes that help to ensure good accuracy in the mechanization of the input iris, thus allowing very good return losses (over 20 dB) in the measured results. A design procedure that allows the successful design of the proposed new transition is also provided. A back-to-back configuration of the improved new transition has been successfully manufactured and measured.This work was supported in part by the Ministerio de Economia y Competitividad, Spanish Goverment, under Grant TEC2013-47037-C05-3-R and Grant TEC2013-47037-C05-1-R, and in part by the Ministerio de Educacion, Cultura y Deporte under the Fellowship Program for Training University Professors under Grant FPU14/00150.Institute of Electrical and Electronics EngineersEscuela Técnica Superior de Ingeniería de TelecomunicaciónInstituto Universitario de Tecnologías de la Información y ComunicacionesDepartamento de ComunicacionesInstituto Universitario de Telecomunicación y Aplicaciones MultimediaGeneralitat ValencianaMinisterio de Economía y CompetitividadMinisterio de Educación, Cultura y DeporteRepositorio Institucional de la Universitat Politècnica de València Riunet20172017-08-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/151292reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 TEC2016-75934-C4-1-R DEMOSTRADORES TECNOLOGICOS DE FILTROS Y MULTIPLEXORES CON RESPUESTAS SELECTIVAS Y SINTONIZABLES EN NUEVAS GUIAS COMPACTAS PARA APLICACIONES ESPACIALESMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 TEC2013-47037-C5-1-R SOLUCIONES TECNOLOGICAS COMPACTAS PARA DISPOSITIVOS PASIVOS DE ALTA FRECUENCIA CON RESPUESTAS AVANZADAS Y RECONFIGURABLESMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 TEC2013-47037-C5-3-R NUEVAS TOPOLOGIAS CON ALTAS PRESTACIONES DE CIRCUITOS PASIVOS SIW Y METAMATERIALES PARA COMUNICACIONES VIA SATELITE CON APLICACIONES EN PROTECCION, DEFENSA Y SEGURIDADMinisterio de Educación y Cultura http://dx.doi.org/10.13039/501100003176 FPU14%2F00150 FPU14%2F00150Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEOII%2F2015%2F005 AVANCES EN COMPONENTES (CIRCUITOS Y ANTENAS) DE MICROONDAS Y ONDAS MILIMETRICAS PARA FUTUROS SISTEMAS DE COMUNICACIONES ESPACIALES (FUTUR-SAT)open accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1512922026-06-13T07:49:27Z
dc.title.none.fl_str_mv Improved low reflection transition from microstrip line to empty substrate integrated waveguide
title Improved low reflection transition from microstrip line to empty substrate integrated waveguide
spellingShingle Improved low reflection transition from microstrip line to empty substrate integrated waveguide
Esteban González, Héctor|||0000-0002-5936-658X
Empty substrate-integrated waveguide (ESIW)
Planar circuits
Substrate-integrated waveguide (SIW)
Tapering structures
Transition
TEORIA DE LA SEÑAL Y COMUNICACIONES
title_short Improved low reflection transition from microstrip line to empty substrate integrated waveguide
title_full Improved low reflection transition from microstrip line to empty substrate integrated waveguide
title_fullStr Improved low reflection transition from microstrip line to empty substrate integrated waveguide
title_full_unstemmed Improved low reflection transition from microstrip line to empty substrate integrated waveguide
title_sort Improved low reflection transition from microstrip line to empty substrate integrated waveguide
dc.creator.none.fl_str_mv Esteban González, Héctor|||0000-0002-5936-658X
Sánchez-Marín, Juan Rafael|||0000-0003-4887-5810
Bachiller Martin, Maria Carmen|||0000-0002-5518-5060
Boria Esbert, Vicente Enrique|||0000-0001-7150-9785
Belenguer, Ángel
author Esteban González, Héctor|||0000-0002-5936-658X
author_facet Esteban González, Héctor|||0000-0002-5936-658X
Sánchez-Marín, Juan Rafael|||0000-0003-4887-5810
Bachiller Martin, Maria Carmen|||0000-0002-5518-5060
Boria Esbert, Vicente Enrique|||0000-0001-7150-9785
Belenguer, Ángel
author_role author
author2 Sánchez-Marín, Juan Rafael|||0000-0003-4887-5810
Bachiller Martin, Maria Carmen|||0000-0002-5518-5060
Boria Esbert, Vicente Enrique|||0000-0001-7150-9785
Belenguer, Ángel
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Escuela Técnica Superior de Ingeniería de Telecomunicación
Instituto Universitario de Tecnologías de la Información y Comunicaciones
Departamento de Comunicaciones
Instituto Universitario de Telecomunicación y Aplicaciones Multimedia
Generalitat Valenciana
Ministerio de Economía y Competitividad
Ministerio de Educación, Cultura y Deporte
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Empty substrate-integrated waveguide (ESIW)
Planar circuits
Substrate-integrated waveguide (SIW)
Tapering structures
Transition
TEORIA DE LA SEÑAL Y COMUNICACIONES
topic Empty substrate-integrated waveguide (ESIW)
Planar circuits
Substrate-integrated waveguide (SIW)
Tapering structures
Transition
TEORIA DE LA SEÑAL Y COMUNICACIONES
description [EN] Substrate-integrated waveguides (SIWs) maintain the advantages of planar circuits (low loss, low profile, easy manufacturing, and integration in a planar circuit board) and improve the quality factor of filter resonators. Empty substrateinte-grated waveguides (ESIWs) substantially reduce the insertion losses, because waves propagate through air instead of a lossy dielectric. The first ESIW used a simple tapering transition that cannot be used for thin substrates. A new transition has recently been proposed, which includes a taper also in the microstrip line, not only inside the ESIW, and so it can be used for all substrates, although measured return losses are only 13 dB. In this letter, the cited transition is improved by placing via holes that prevent undesired radiation, as well as two holes that help to ensure good accuracy in the mechanization of the input iris, thus allowing very good return losses (over 20 dB) in the measured results. A design procedure that allows the successful design of the proposed new transition is also provided. A back-to-back configuration of the improved new transition has been successfully manufactured and measured.
publishDate 2017
dc.date.none.fl_str_mv 2017
2017-08-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/151292
url https://riunet.upv.es/handle/10251/151292
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 TEC2016-75934-C4-1-R DEMOSTRADORES TECNOLOGICOS DE FILTROS Y MULTIPLEXORES CON RESPUESTAS SELECTIVAS Y SINTONIZABLES EN NUEVAS GUIAS COMPACTAS PARA APLICACIONES ESPACIALES
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 TEC2013-47037-C5-1-R SOLUCIONES TECNOLOGICAS COMPACTAS PARA DISPOSITIVOS PASIVOS DE ALTA FRECUENCIA CON RESPUESTAS AVANZADAS Y RECONFIGURABLES
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 TEC2013-47037-C5-3-R NUEVAS TOPOLOGIAS CON ALTAS PRESTACIONES DE CIRCUITOS PASIVOS SIW Y METAMATERIALES PARA COMUNICACIONES VIA SATELITE CON APLICACIONES EN PROTECCION, DEFENSA Y SEGURIDAD
Ministerio de Educación y Cultura http://dx.doi.org/10.13039/501100003176 FPU14%2F00150 FPU14%2F00150
Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEOII%2F2015%2F005 AVANCES EN COMPONENTES (CIRCUITOS Y ANTENAS) DE MICROONDAS Y ONDAS MILIMETRICAS PARA FUTUROS SISTEMAS DE COMUNICACIONES ESPACIALES (FUTUR-SAT)
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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