On the Benefits of Glide Symmetries for Microwave Devices

The presence of glide symmetries in periodic structures can introduce beneficial modifications in their electromagnetic properties. The difference between glide and non-glide periodic structures is due to the distinctive coupling between their constituent sub-unit cells. In this paper, we describe t...

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Detalles Bibliográficos
Autores: Quevedo Teruel, Óscar, Chen, Qiao, Mesa Ledesma, Francisco Luis, Fonseca, Nelson J. G., Valerio, Guido
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/134582
Acceso en línea:https://hdl.handle.net/11441/134582
https://doi.org/10.1109/JMW.2020.3033847
Access Level:acceso abierto
Palabra clave:Anisotropy
Electromagnetic band-gap
Filters
Flanges
Gap waveguide technology
Glide symmetry
Higher symmetries
Leaky-wave antennas
Lens antennas
Low dispersion
Mode matching
Multi-mode analysis
Periodic structures
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spelling On the Benefits of Glide Symmetries for Microwave DevicesQuevedo Teruel, ÓscarChen, QiaoMesa Ledesma, Francisco LuisFonseca, Nelson J. G.Valerio, GuidoAnisotropyElectromagnetic band-gapFiltersFlangesGap waveguide technologyGlide symmetryHigher symmetriesLeaky-wave antennasLens antennasLow dispersionMode matchingMulti-mode analysisPeriodic structuresThe presence of glide symmetries in periodic structures can introduce beneficial modifications in their electromagnetic properties. The difference between glide and non-glide periodic structures is due to the distinctive coupling between their constituent sub-unit cells. In this paper, we describe the recent discov eries on the remarkable properties of glide-symmetric periodic structures, which include widened stopbands, reduced dispersion, as well as enhanced anisotropy and magnetic response. These properties are explained through canonical structures simulated with two methods: mode matching and multimode transfer-matrix analysis. We also review the recent use of these distinctive properties for solving technological problems in practical devices such as filters, gap waveguide components, low-leakage flanges, compressed lenses, low-reflected material transitions and leaky-wave antennas with applications in 5G terrestrial communication systems, millimetre-wave satellite systems and automated contactless measurement techniquesGobierno de España Salvador de Madariaga PRX19/00025Ministerio de Ciencia, Innovación y Universidades TEC2017-84724-PIEEE Computer SocietyFísica Aplicada IGobierno de EspañaMinisterio de Ciencia, Innovación y Universidades (MICINN). España2021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/134582https://doi.org/10.1109/JMW.2020.3033847reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésIEEE Journal of Microwaves, 1 (1), 457-469.Salvador de Madariaga PRX19/00025TEC2017-84724-Phttps://ieeexplore.ieee.org/document/9318766info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1345822026-06-17T12:51:07Z
dc.title.none.fl_str_mv On the Benefits of Glide Symmetries for Microwave Devices
title On the Benefits of Glide Symmetries for Microwave Devices
spellingShingle On the Benefits of Glide Symmetries for Microwave Devices
Quevedo Teruel, Óscar
Anisotropy
Electromagnetic band-gap
Filters
Flanges
Gap waveguide technology
Glide symmetry
Higher symmetries
Leaky-wave antennas
Lens antennas
Low dispersion
Mode matching
Multi-mode analysis
Periodic structures
title_short On the Benefits of Glide Symmetries for Microwave Devices
title_full On the Benefits of Glide Symmetries for Microwave Devices
title_fullStr On the Benefits of Glide Symmetries for Microwave Devices
title_full_unstemmed On the Benefits of Glide Symmetries for Microwave Devices
title_sort On the Benefits of Glide Symmetries for Microwave Devices
dc.creator.none.fl_str_mv Quevedo Teruel, Óscar
Chen, Qiao
Mesa Ledesma, Francisco Luis
Fonseca, Nelson J. G.
Valerio, Guido
author Quevedo Teruel, Óscar
author_facet Quevedo Teruel, Óscar
Chen, Qiao
Mesa Ledesma, Francisco Luis
Fonseca, Nelson J. G.
Valerio, Guido
author_role author
author2 Chen, Qiao
Mesa Ledesma, Francisco Luis
Fonseca, Nelson J. G.
Valerio, Guido
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Física Aplicada I
Gobierno de España
Ministerio de Ciencia, Innovación y Universidades (MICINN). España
dc.subject.none.fl_str_mv Anisotropy
Electromagnetic band-gap
Filters
Flanges
Gap waveguide technology
Glide symmetry
Higher symmetries
Leaky-wave antennas
Lens antennas
Low dispersion
Mode matching
Multi-mode analysis
Periodic structures
topic Anisotropy
Electromagnetic band-gap
Filters
Flanges
Gap waveguide technology
Glide symmetry
Higher symmetries
Leaky-wave antennas
Lens antennas
Low dispersion
Mode matching
Multi-mode analysis
Periodic structures
description The presence of glide symmetries in periodic structures can introduce beneficial modifications in their electromagnetic properties. The difference between glide and non-glide periodic structures is due to the distinctive coupling between their constituent sub-unit cells. In this paper, we describe the recent discov eries on the remarkable properties of glide-symmetric periodic structures, which include widened stopbands, reduced dispersion, as well as enhanced anisotropy and magnetic response. These properties are explained through canonical structures simulated with two methods: mode matching and multimode transfer-matrix analysis. We also review the recent use of these distinctive properties for solving technological problems in practical devices such as filters, gap waveguide components, low-leakage flanges, compressed lenses, low-reflected material transitions and leaky-wave antennas with applications in 5G terrestrial communication systems, millimetre-wave satellite systems and automated contactless measurement techniques
publishDate 2021
dc.date.none.fl_str_mv 2021
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://hdl.handle.net/11441/134582
https://doi.org/10.1109/JMW.2020.3033847
url https://hdl.handle.net/11441/134582
https://doi.org/10.1109/JMW.2020.3033847
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv IEEE Journal of Microwaves, 1 (1), 457-469.
Salvador de Madariaga PRX19/00025
TEC2017-84724-P
https://ieeexplore.ieee.org/document/9318766
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv IEEE Computer Society
publisher.none.fl_str_mv IEEE Computer Society
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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