Fronthaul m??vel com amplifica????o de RF no dom??nio ??ptico para redes 5G

Detalhes bibliográficos
Autor(a) principal: Lima, Eduardo Saia
Data de Publicação: 2019
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da INATEL
Texto Completo: https://tede.inatel.br:8080/tede/handle/tede/190
Resumo: This work reports the concept and implementation of a mobile fronthaul with photonics-assisted RF amplification, aiming the fifth generation of mobile networks (5G). The fronthaul takes advantage of using a photonics-based RF amplifier (PBRA), which provides RF gain using four-wave mixing optical nonlinear effect. New amplification architectures are proposed for minimizing the Brillouin optical nonlinear effect, enabling to enhance the PBRA energetic efficiency, maximize its performance and minimize its cost. It points out the optical amplifier elimination from the PBRA setup, baseband signal amplification and RF gain up to 26 dB from 300 kHz to 50 GHz, with the purpose of illustrating the applicability for all mobile network generations. Experimental results demonstrate a 27 Gbit/s mobile fronthaul, operating simultaneously in the 7.5 and 28 GHz bands, and fiber-wireless system with 10 Gbits/s throughput.
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spelling Sodr?? J??nior, Arismar Cerqueira1703406475581759http://lattes.cnpq.br/1703406475581759Sodr?? Junior, Arismar Cerqueira1703406475581759http://lattes.cnpq.br/1703406475581759Oliveira , Juliano Rodrigues de8085816339106378http://lattes.cnpq.br/8085816339106378Salazar, Jorge Ricardo Mejia8482888848002303http://lattes.cnpq.br/84828888480023035296525710322704http://lattes.cnpq.br/5296525710322704Lima, Eduardo Saia2019-10-07T19:34:02Z2019-07-26Lima, Eduardo Saia. Fronthaul m??vel com amplifica????o de RF no dom??nio ??ptico para redes 5G. 2019. [109]. Disserta????o( Mestrado em Engenharia de Telecomunica????es) - Instituto Nacional de Telecomunica????es, [Santa Rita do Sapuca?? - MG ] .https://tede.inatel.br:8080/tede/handle/tede/190This work reports the concept and implementation of a mobile fronthaul with photonics-assisted RF amplification, aiming the fifth generation of mobile networks (5G). The fronthaul takes advantage of using a photonics-based RF amplifier (PBRA), which provides RF gain using four-wave mixing optical nonlinear effect. New amplification architectures are proposed for minimizing the Brillouin optical nonlinear effect, enabling to enhance the PBRA energetic efficiency, maximize its performance and minimize its cost. It points out the optical amplifier elimination from the PBRA setup, baseband signal amplification and RF gain up to 26 dB from 300 kHz to 50 GHz, with the purpose of illustrating the applicability for all mobile network generations. Experimental results demonstrate a 27 Gbit/s mobile fronthaul, operating simultaneously in the 7.5 and 28 GHz bands, and fiber-wireless system with 10 Gbits/s throughput.Este trabalho tem por objetivo o conceito e a implementa????o de um fronthaul m??vel com amplifica????o de RF no dom??nio ??ptico, visando as redes m??veis de quinta gera????o (5G). O fronthaul baseia-se na aplica????o de um amplificador de RF baseado em fot??nica (PBRA), o qual faz uso do efeito ??ptico n??o-linear de mistura de quatro ondas para prover ganho de RF. Prop??e-se novas arquiteturas de amplifica????o que permitem minimizar o efeito ??ptico n??o-linear Brillouin, com isso aumentar a efici??ncia energ??tica, maximizar o desempenho e minimizar o custo do PBRA. Destacam-se a elimina????o do amplificador ??ptico da montagem do PBRA, amplifica????o de sinais banda base e ganho de RF de 26 dB na faixa de 300 kHz a 50 GHz, com a finalidade de ilustrar a aplicabilidade para todas as gera????es de redes celulares. Demonstra-se experimentalmente um fronthaul m??vel de 27 Gbit/s, operando simultaneamente nas bandas de 7,5 e 28 GHz, e um sistema ??ptico-wireless com vaz??o de 10 Gbit/s.Submitted by Tede Dspace (tede@inatel.br) on 2019-10-07T19:34:02Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Fronthaul M??vel com Amplifica????o de RF no Dom??nio ??ptico para Redes 5G .pdf: 5519149 bytes, checksum: 9a46da208dd12e57d463297aea0dc2d1 (MD5)Made available in DSpace on 2019-10-07T19:34:02Z (GMT). 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dc.title.por.fl_str_mv Fronthaul m??vel com amplifica????o de RF no dom??nio ??ptico para redes 5G
title Fronthaul m??vel com amplifica????o de RF no dom??nio ??ptico para redes 5G
spellingShingle Fronthaul m??vel com amplifica????o de RF no dom??nio ??ptico para redes 5G
Lima, Eduardo Saia
5G; Fot??nica de micro-ondas; Fronthauls; ??ptica n??o-linear e sistemas sem fio
Engenharia - Telecomunica????es
title_short Fronthaul m??vel com amplifica????o de RF no dom??nio ??ptico para redes 5G
title_full Fronthaul m??vel com amplifica????o de RF no dom??nio ??ptico para redes 5G
title_fullStr Fronthaul m??vel com amplifica????o de RF no dom??nio ??ptico para redes 5G
title_full_unstemmed Fronthaul m??vel com amplifica????o de RF no dom??nio ??ptico para redes 5G
title_sort Fronthaul m??vel com amplifica????o de RF no dom??nio ??ptico para redes 5G
author Lima, Eduardo Saia
author_facet Lima, Eduardo Saia
author_role author
dc.contributor.advisor1.fl_str_mv Sodr?? J??nior, Arismar Cerqueira
dc.contributor.advisor1ID.fl_str_mv 1703406475581759
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/1703406475581759
dc.contributor.referee1.fl_str_mv Sodr?? Junior, Arismar Cerqueira
dc.contributor.referee1ID.fl_str_mv 1703406475581759
dc.contributor.referee1Lattes.fl_str_mv http://lattes.cnpq.br/1703406475581759
dc.contributor.referee2.fl_str_mv Oliveira , Juliano Rodrigues de
dc.contributor.referee2ID.fl_str_mv 8085816339106378
dc.contributor.referee2Lattes.fl_str_mv http://lattes.cnpq.br/8085816339106378
dc.contributor.referee3.fl_str_mv Salazar, Jorge Ricardo Mejia
dc.contributor.referee3ID.fl_str_mv 8482888848002303
dc.contributor.referee3Lattes.fl_str_mv http://lattes.cnpq.br/8482888848002303
dc.contributor.authorID.fl_str_mv 5296525710322704
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/5296525710322704
dc.contributor.author.fl_str_mv Lima, Eduardo Saia
contributor_str_mv Sodr?? J??nior, Arismar Cerqueira
Sodr?? Junior, Arismar Cerqueira
Oliveira , Juliano Rodrigues de
Salazar, Jorge Ricardo Mejia
dc.subject.por.fl_str_mv 5G; Fot??nica de micro-ondas; Fronthauls; ??ptica n??o-linear e sistemas sem fio
topic 5G; Fot??nica de micro-ondas; Fronthauls; ??ptica n??o-linear e sistemas sem fio
Engenharia - Telecomunica????es
dc.subject.cnpq.fl_str_mv Engenharia - Telecomunica????es
description This work reports the concept and implementation of a mobile fronthaul with photonics-assisted RF amplification, aiming the fifth generation of mobile networks (5G). The fronthaul takes advantage of using a photonics-based RF amplifier (PBRA), which provides RF gain using four-wave mixing optical nonlinear effect. New amplification architectures are proposed for minimizing the Brillouin optical nonlinear effect, enabling to enhance the PBRA energetic efficiency, maximize its performance and minimize its cost. It points out the optical amplifier elimination from the PBRA setup, baseband signal amplification and RF gain up to 26 dB from 300 kHz to 50 GHz, with the purpose of illustrating the applicability for all mobile network generations. Experimental results demonstrate a 27 Gbit/s mobile fronthaul, operating simultaneously in the 7.5 and 28 GHz bands, and fiber-wireless system with 10 Gbits/s throughput.
publishDate 2019
dc.date.accessioned.fl_str_mv 2019-10-07T19:34:02Z
dc.date.issued.fl_str_mv 2019-07-26
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv Lima, Eduardo Saia. Fronthaul m??vel com amplifica????o de RF no dom??nio ??ptico para redes 5G. 2019. [109]. Disserta????o( Mestrado em Engenharia de Telecomunica????es) - Instituto Nacional de Telecomunica????es, [Santa Rita do Sapuca?? - MG ] .
dc.identifier.uri.fl_str_mv https://tede.inatel.br:8080/tede/handle/tede/190
identifier_str_mv Lima, Eduardo Saia. Fronthaul m??vel com amplifica????o de RF no dom??nio ??ptico para redes 5G. 2019. [109]. Disserta????o( Mestrado em Engenharia de Telecomunica????es) - Instituto Nacional de Telecomunica????es, [Santa Rita do Sapuca?? - MG ] .
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