Centralized full-duplex seamless photonic mmW fronthaul link based on phase modulation [Dataset]

[EN] We experimentally demonstrate a photonic full-duplex seamless millimeter wave fronthaul link, based on phase modulation, to address the challenges arising from the increased demands on the mobile fronthaul capacity and network densification toward 5G and beyond. The proposed system relies on ph...

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Detalhes bibliográficos
Autores: Bohata, Jan, Botella-Campos, Marta|||0000-0002-1317-286X, Mora Almerich, José|||0000-0002-2877-4118, Ortega Tamarit, Beatriz|||0000-0003-1196-4756, Zvanovec, Stanislav
Formato: conjunto de datos
Fecha de publicación:2025
País:España
Recursos:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/230248
Acesso em linha:https://riunet.upv.es/handle/10251/230248
Access Level:acceso abierto
Palavra-chave:Optical modulation
Full-duplex system
Frequency conversion
Optical fiber communication
High-speed optical techniques
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repository_id_str
spelling Centralized full-duplex seamless photonic mmW fronthaul link based on phase modulation [Dataset]Bohata, JanBotella-Campos, Marta|||0000-0002-1317-286XMora Almerich, José|||0000-0002-2877-4118Ortega Tamarit, Beatriz|||0000-0003-1196-4756Zvanovec, StanislavOptical modulationFull-duplex systemFrequency conversionOptical fiber communicationHigh-speed optical techniques[EN] We experimentally demonstrate a photonic full-duplex seamless millimeter wave fronthaul link, based on phase modulation, to address the challenges arising from the increased demands on the mobile fronthaul capacity and network densification toward 5G and beyond. The proposed system relies on phase modulation techniques, implemented at both the central office (CO) and remote radio head (RRH), to achieve optical frequency upconversion of the downlink (DL) signal and optical modulation of the down-converted uplink (UL) signal. Furthermore, our approach includes the frequency down-conversion of the 40 GHz UL signal through an optically generated local oscillator (LO) signal in the RRH, while the laser employed for UL data transmission is situated at the CO, simplifying the remote site’s equipment. An optical waveshaper serves here as a programmable optical filter to provide signals for DL frequency up-conversion, LO generation, and also the optical carrier for UL transmission. In our experimental validation, we have tested our proposed system using 64-quadrature amplitude modulation (64-QAM) for the DL at a frequency of 41 GHz and quadrature phase shift keying (QPSK) for the UL at a frequency of 40 GHz. Notably, our results demonstrate the successful transmission of up to 200 MHz bandwidth for both digital modulation schemes, all while maintaining the error vector magnitude (EVM) well below the specified threshold. Additionally, when employing 5G new radio (NR) orthogonal frequency-division multiplexing (OFDM) signals with the same modulation formats for both links in full-duplex communication, we achieved EVM values as low as 5.2% for the DL and 6.9% for the UL, further highlighting the efficacy and robustness of our proposed solution.Universitat Politècnica de ValènciaEscuela Técnica Superior de Ingeniería de TelecomunicaciónDepartamento de ComunicacionesInstituto Universitario de Telecomunicación y Aplicaciones MultimediaAgencia Estatal de InvestigaciónGeneralitat ValencianaMinisterio de Ciencia e InnovaciónRepositorio Institucional de la Universitat Politècnica de València Riunet20252025-11-18datasethttp://purl.org/coar/resource_type/c_ddb1info:eu-repo/semantics/datasetapplication/ziptext/plainhttps://riunet.upv.es/handle/10251/230248reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023 PID2021-126514OB-I00 TECNOLOGIAS OPTICAS SOSTENIBLES PARA COMUNICACIONES DE ACCESO CON ONDAS MILIMETRICAS Y LUZ VISIBLE EN REDES 6GGeneralitat Valenciana https://doi.org/10.13039/501100003359 Programa Prometeo para Grupos de Investigación de Excelencia de la Generalitat Valenciana PROMETEO%2F2021%2F015 Disruptive Photonics Technologies for 2030open accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/2302482026-06-13T07:49:27Z
dc.title.none.fl_str_mv Centralized full-duplex seamless photonic mmW fronthaul link based on phase modulation [Dataset]
title Centralized full-duplex seamless photonic mmW fronthaul link based on phase modulation [Dataset]
spellingShingle Centralized full-duplex seamless photonic mmW fronthaul link based on phase modulation [Dataset]
Bohata, Jan
Optical modulation
Full-duplex system
Frequency conversion
Optical fiber communication
High-speed optical techniques
title_short Centralized full-duplex seamless photonic mmW fronthaul link based on phase modulation [Dataset]
title_full Centralized full-duplex seamless photonic mmW fronthaul link based on phase modulation [Dataset]
title_fullStr Centralized full-duplex seamless photonic mmW fronthaul link based on phase modulation [Dataset]
title_full_unstemmed Centralized full-duplex seamless photonic mmW fronthaul link based on phase modulation [Dataset]
title_sort Centralized full-duplex seamless photonic mmW fronthaul link based on phase modulation [Dataset]
dc.creator.none.fl_str_mv Bohata, Jan
Botella-Campos, Marta|||0000-0002-1317-286X
Mora Almerich, José|||0000-0002-2877-4118
Ortega Tamarit, Beatriz|||0000-0003-1196-4756
Zvanovec, Stanislav
author Bohata, Jan
author_facet Bohata, Jan
Botella-Campos, Marta|||0000-0002-1317-286X
Mora Almerich, José|||0000-0002-2877-4118
Ortega Tamarit, Beatriz|||0000-0003-1196-4756
Zvanovec, Stanislav
author_role author
author2 Botella-Campos, Marta|||0000-0002-1317-286X
Mora Almerich, José|||0000-0002-2877-4118
Ortega Tamarit, Beatriz|||0000-0003-1196-4756
Zvanovec, Stanislav
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Escuela Técnica Superior de Ingeniería de Telecomunicación
Departamento de Comunicaciones
Instituto Universitario de Telecomunicación y Aplicaciones Multimedia
Agencia Estatal de Investigación
Generalitat Valenciana
Ministerio de Ciencia e Innovación
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Optical modulation
Full-duplex system
Frequency conversion
Optical fiber communication
High-speed optical techniques
topic Optical modulation
Full-duplex system
Frequency conversion
Optical fiber communication
High-speed optical techniques
description [EN] We experimentally demonstrate a photonic full-duplex seamless millimeter wave fronthaul link, based on phase modulation, to address the challenges arising from the increased demands on the mobile fronthaul capacity and network densification toward 5G and beyond. The proposed system relies on phase modulation techniques, implemented at both the central office (CO) and remote radio head (RRH), to achieve optical frequency upconversion of the downlink (DL) signal and optical modulation of the down-converted uplink (UL) signal. Furthermore, our approach includes the frequency down-conversion of the 40 GHz UL signal through an optically generated local oscillator (LO) signal in the RRH, while the laser employed for UL data transmission is situated at the CO, simplifying the remote site’s equipment. An optical waveshaper serves here as a programmable optical filter to provide signals for DL frequency up-conversion, LO generation, and also the optical carrier for UL transmission. In our experimental validation, we have tested our proposed system using 64-quadrature amplitude modulation (64-QAM) for the DL at a frequency of 41 GHz and quadrature phase shift keying (QPSK) for the UL at a frequency of 40 GHz. Notably, our results demonstrate the successful transmission of up to 200 MHz bandwidth for both digital modulation schemes, all while maintaining the error vector magnitude (EVM) well below the specified threshold. Additionally, when employing 5G new radio (NR) orthogonal frequency-division multiplexing (OFDM) signals with the same modulation formats for both links in full-duplex communication, we achieved EVM values as low as 5.2% for the DL and 6.9% for the UL, further highlighting the efficacy and robustness of our proposed solution.
publishDate 2025
dc.date.none.fl_str_mv 2025
2025-11-18
dc.type.none.fl_str_mv dataset
http://purl.org/coar/resource_type/c_ddb1
dc.type.openaire.fl_str_mv info:eu-repo/semantics/dataset
format dataset
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/230248
url https://riunet.upv.es/handle/10251/230248
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://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023 PID2021-126514OB-I00 TECNOLOGIAS OPTICAS SOSTENIBLES PARA COMUNICACIONES DE ACCESO CON ONDAS MILIMETRICAS Y LUZ VISIBLE EN REDES 6G
Generalitat Valenciana https://doi.org/10.13039/501100003359 Programa Prometeo para Grupos de Investigación de Excelencia de la Generalitat Valenciana PROMETEO%2F2021%2F015 Disruptive Photonics Technologies for 2030
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://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
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/zip
text/plain
dc.publisher.none.fl_str_mv Universitat Politècnica de València
publisher.none.fl_str_mv Universitat Politècnica de València
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 15.811543

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