Technology assessment of aperture coupled slot antenna array in Groove Gapwaveguide for 5G millimeter wave applications

A compact triple-layer series fed slot unit array using Groove Gap Waveguide (GGW) technology for 5G millimeter-wave applications is presented in this paper. The design employed a two-step coupling mechanism for the radiating slots. The aperture coupling design when combined with the groove gapWaveg...

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Detalles Bibliográficos
Autores: Zhou, Ivan, Jofre Roca, Lluís|||0000-0002-0547-901X, Romeu Robert, Jordi|||0000-0003-0197-5961
Tipo de recurso: artículo
Fecha de publicación:2021
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/354888
Acceso en línea:https://hdl.handle.net/2117/354888
https://dx.doi.org/10.1109/ACCESS.2021.3119748
Access Level:acceso abierto
Palabra clave:Antenna arrays
Electromagnetic waves
5G mobile communication systems
Compact antenna
Series fed slotted array
5G millimeter wave antennas
Robust antenna
Agrupacions d'antenes
Ones electromagnètiques
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Antenes i agrupacions d'antenes
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repository_id_str
spelling Technology assessment of aperture coupled slot antenna array in Groove Gapwaveguide for 5G millimeter wave applicationsZhou, IvanJofre Roca, Lluís|||0000-0002-0547-901XRomeu Robert, Jordi|||0000-0003-0197-5961Antenna arraysElectromagnetic waves5G mobile communication systemsCompact antennaSeries fed slotted array5G millimeter wave antennasRobust antennaAgrupacions d'antenesOnes electromagnètiquesÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Antenes i agrupacions d'antenesA compact triple-layer series fed slot unit array using Groove Gap Waveguide (GGW) technology for 5G millimeter-wave applications is presented in this paper. The design employed a two-step coupling mechanism for the radiating slots. The aperture coupling design when combined with the groove gapWaveguide (GGW) technology allows achieving three different goals: First, a reduction of the array size in the transversal direction, so more unit arrays can be added without grating lobes. Secondly, low insertion losses with high radiation efficiency. And third, a reduction of the manufacturing complexity with good stability against fabrication tolerances of up to 0.1 mm, making the design feasible to be massively deployed. The antenna was fabricated and measured showing good agreement with the numerical simulation results, the antenna provides a peak realized gain of 12.15dB at the central frequency of operation and a fractional bandwidth (FBW) of 9%.This work was supported in part by the Agencia Estatal Investigación under Grant PID2019-107885GB-C31/AEI/10.13039; and in part by the Catalan Research Group under Grant 2017SGR219, Grant MDM2016-O6OO, and Grant DI2020-043.Peer ReviewedInstitute of Electrical and Electronics Engineers (IEEE)20212021-01-0120212021-10-28journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/354888https://dx.doi.org/10.1109/ACCESS.2021.3119748reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengAgencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2019-107885GB-C31 SISTEMAS RADIANTES X-WAVE INTEGRADAS DE COMUNICACIONES Y SENSORIZACIONopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttps://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3548882026-05-27T15:37:01Z
dc.title.none.fl_str_mv Technology assessment of aperture coupled slot antenna array in Groove Gapwaveguide for 5G millimeter wave applications
title Technology assessment of aperture coupled slot antenna array in Groove Gapwaveguide for 5G millimeter wave applications
spellingShingle Technology assessment of aperture coupled slot antenna array in Groove Gapwaveguide for 5G millimeter wave applications
Zhou, Ivan
Antenna arrays
Electromagnetic waves
5G mobile communication systems
Compact antenna
Series fed slotted array
5G millimeter wave antennas
Robust antenna
Agrupacions d'antenes
Ones electromagnètiques
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Antenes i agrupacions d'antenes
title_short Technology assessment of aperture coupled slot antenna array in Groove Gapwaveguide for 5G millimeter wave applications
title_full Technology assessment of aperture coupled slot antenna array in Groove Gapwaveguide for 5G millimeter wave applications
title_fullStr Technology assessment of aperture coupled slot antenna array in Groove Gapwaveguide for 5G millimeter wave applications
title_full_unstemmed Technology assessment of aperture coupled slot antenna array in Groove Gapwaveguide for 5G millimeter wave applications
title_sort Technology assessment of aperture coupled slot antenna array in Groove Gapwaveguide for 5G millimeter wave applications
dc.creator.none.fl_str_mv Zhou, Ivan
Jofre Roca, Lluís|||0000-0002-0547-901X
Romeu Robert, Jordi|||0000-0003-0197-5961
author Zhou, Ivan
author_facet Zhou, Ivan
Jofre Roca, Lluís|||0000-0002-0547-901X
Romeu Robert, Jordi|||0000-0003-0197-5961
author_role author
author2 Jofre Roca, Lluís|||0000-0002-0547-901X
Romeu Robert, Jordi|||0000-0003-0197-5961
author2_role author
author
dc.subject.none.fl_str_mv Antenna arrays
Electromagnetic waves
5G mobile communication systems
Compact antenna
Series fed slotted array
5G millimeter wave antennas
Robust antenna
Agrupacions d'antenes
Ones electromagnètiques
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Antenes i agrupacions d'antenes
topic Antenna arrays
Electromagnetic waves
5G mobile communication systems
Compact antenna
Series fed slotted array
5G millimeter wave antennas
Robust antenna
Agrupacions d'antenes
Ones electromagnètiques
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Antenes i agrupacions d'antenes
description A compact triple-layer series fed slot unit array using Groove Gap Waveguide (GGW) technology for 5G millimeter-wave applications is presented in this paper. The design employed a two-step coupling mechanism for the radiating slots. The aperture coupling design when combined with the groove gapWaveguide (GGW) technology allows achieving three different goals: First, a reduction of the array size in the transversal direction, so more unit arrays can be added without grating lobes. Secondly, low insertion losses with high radiation efficiency. And third, a reduction of the manufacturing complexity with good stability against fabrication tolerances of up to 0.1 mm, making the design feasible to be massively deployed. The antenna was fabricated and measured showing good agreement with the numerical simulation results, the antenna provides a peak realized gain of 12.15dB at the central frequency of operation and a fractional bandwidth (FBW) of 9%.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021-01-01
2021
2021-10-28
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://hdl.handle.net/2117/354888
https://dx.doi.org/10.1109/ACCESS.2021.3119748
url https://hdl.handle.net/2117/354888
https://dx.doi.org/10.1109/ACCESS.2021.3119748
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020 PID2019-107885GB-C31 SISTEMAS RADIANTES X-WAVE INTEGRADAS DE COMUNICACIONES Y SENSORIZACION
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/
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
Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers (IEEE)
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers (IEEE)
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869410075793162240
score 15.300719

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