Demonstration of a Reflectarray with Near-field Amplitude and Phase Constraints as Compact Antenna Test Range Probe for 5G New Radio Devices

In this work a reflectarray is proposed to be used as a probe of a reduce and portable Compact-Antenna-Test-Range for 5G new radio devices. The reflectarray works at 28 GHz and produces a quiet zone in the near-field region of the antenna. Considering that the quiet zone specifications are establish...

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Autores: Fernández Vaquero, Alvaro, Arrebola Baena, Manuel|||0000-0002-2487-121X, Rodríguez Pino, Marcos|||0000-0001-7468-3084, Florencio, Rafael, Encinar, José Antonio
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universidad de Oviedo (UNIOVI)
Repositorio:RUO. Repositorio Institucional de la Universidad de Oviedo
Idioma:inglés
OAI Identifier:oai:digibuo.uniovi.es:10651/57802
Acceso en línea:http://hdl.handle.net/10651/57802
https://dx.doi.org/10.1109/TAP.2020.3030969
Access Level:acceso abierto
Palabra clave:Near-field synthesis
compact antenna test range
CATR
reflectarray
measurement system
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spelling Demonstration of a Reflectarray with Near-field Amplitude and Phase Constraints as Compact Antenna Test Range Probe for 5G New Radio DevicesFernández Vaquero, AlvaroArrebola Baena, Manuel|||0000-0002-2487-121XRodríguez Pino, Marcos|||0000-0001-7468-3084Florencio, RafaelEncinar, José AntonioNear-field synthesiscompact antenna test rangeCATRreflectarraymeasurement systemIn this work a reflectarray is proposed to be used as a probe of a reduce and portable Compact-Antenna-Test-Range for 5G new radio devices. The reflectarray works at 28 GHz and produces a quiet zone in the near-field region of the antenna. Considering that the quiet zone specifications are established in terms of the amplitude and phase ripple, a synthesis technique is presented to optimize the near-field in the Fresnel region of a reflectarray with amplitude and phase constraints. The proposed technique is based on the generalized Intersection Approach, using the Levenberg-Marquardt algorithm as its backward projector obtaining a novel technique in near-field synthesis. This technique is applied to improve the quiet zone radiated by the proposed reflectarray, overcoming the amplitude and phase limitations of the initial configuration. The solution provided by this process is used to design and manufacture a reflectarray based on a three-parallel-dipole cell. Finally, the prototype is measured in a near-field planar range facility in order to evaluate the radiated quiet zone and demonstrate the methodology. The prototype satisfies the tight requirements in amplitude and phase, obtaining promising results.This work was supported in part by the Ministerio de Ciencia, Innovación y Universidades under project TEC2017-86619-R (ARTEINE), by Ministerio de Economía, Industria and Competitividad under project TEC2016-75103-C2-1-R (MYRADA), and by the Gobierno del Principado de Asturias/FEDER under Project GRUPIN-IDI/2018/000191.20202020-01-01journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articlehttp://hdl.handle.net/10651/57802https://dx.doi.org/10.1109/TAP.2020.3030969reponame:RUO. Repositorio Institucional de la Universidad de Oviedoinstname:Universidad de Oviedo (UNIOVI)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:digibuo.uniovi.es:10651/578022026-06-07T06:38:51Z
dc.title.none.fl_str_mv Demonstration of a Reflectarray with Near-field Amplitude and Phase Constraints as Compact Antenna Test Range Probe for 5G New Radio Devices
title Demonstration of a Reflectarray with Near-field Amplitude and Phase Constraints as Compact Antenna Test Range Probe for 5G New Radio Devices
spellingShingle Demonstration of a Reflectarray with Near-field Amplitude and Phase Constraints as Compact Antenna Test Range Probe for 5G New Radio Devices
Fernández Vaquero, Alvaro
Near-field synthesis
compact antenna test range
CATR
reflectarray
measurement system
title_short Demonstration of a Reflectarray with Near-field Amplitude and Phase Constraints as Compact Antenna Test Range Probe for 5G New Radio Devices
title_full Demonstration of a Reflectarray with Near-field Amplitude and Phase Constraints as Compact Antenna Test Range Probe for 5G New Radio Devices
title_fullStr Demonstration of a Reflectarray with Near-field Amplitude and Phase Constraints as Compact Antenna Test Range Probe for 5G New Radio Devices
title_full_unstemmed Demonstration of a Reflectarray with Near-field Amplitude and Phase Constraints as Compact Antenna Test Range Probe for 5G New Radio Devices
title_sort Demonstration of a Reflectarray with Near-field Amplitude and Phase Constraints as Compact Antenna Test Range Probe for 5G New Radio Devices
dc.creator.none.fl_str_mv Fernández Vaquero, Alvaro
Arrebola Baena, Manuel|||0000-0002-2487-121X
Rodríguez Pino, Marcos|||0000-0001-7468-3084
Florencio, Rafael
Encinar, José Antonio
author Fernández Vaquero, Alvaro
author_facet Fernández Vaquero, Alvaro
Arrebola Baena, Manuel|||0000-0002-2487-121X
Rodríguez Pino, Marcos|||0000-0001-7468-3084
Florencio, Rafael
Encinar, José Antonio
author_role author
author2 Arrebola Baena, Manuel|||0000-0002-2487-121X
Rodríguez Pino, Marcos|||0000-0001-7468-3084
Florencio, Rafael
Encinar, José Antonio
author2_role author
author
author
author
dc.subject.none.fl_str_mv Near-field synthesis
compact antenna test range
CATR
reflectarray
measurement system
topic Near-field synthesis
compact antenna test range
CATR
reflectarray
measurement system
description In this work a reflectarray is proposed to be used as a probe of a reduce and portable Compact-Antenna-Test-Range for 5G new radio devices. The reflectarray works at 28 GHz and produces a quiet zone in the near-field region of the antenna. Considering that the quiet zone specifications are established in terms of the amplitude and phase ripple, a synthesis technique is presented to optimize the near-field in the Fresnel region of a reflectarray with amplitude and phase constraints. The proposed technique is based on the generalized Intersection Approach, using the Levenberg-Marquardt algorithm as its backward projector obtaining a novel technique in near-field synthesis. This technique is applied to improve the quiet zone radiated by the proposed reflectarray, overcoming the amplitude and phase limitations of the initial configuration. The solution provided by this process is used to design and manufacture a reflectarray based on a three-parallel-dipole cell. Finally, the prototype is measured in a near-field planar range facility in order to evaluate the radiated quiet zone and demonstrate the methodology. The prototype satisfies the tight requirements in amplitude and phase, obtaining promising results.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10651/57802
https://dx.doi.org/10.1109/TAP.2020.3030969
url http://hdl.handle.net/10651/57802
https://dx.doi.org/10.1109/TAP.2020.3030969
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/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-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:RUO. Repositorio Institucional de la Universidad de Oviedo
instname:Universidad de Oviedo (UNIOVI)
instname_str Universidad de Oviedo (UNIOVI)
reponame_str RUO. Repositorio Institucional de la Universidad de Oviedo
collection RUO. Repositorio Institucional de la Universidad de Oviedo
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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