Development of a remote radio unit and optical access link for the ORCIP C-RAN testbed

Bibliographic Details
Main Author: Brandão, Bruno Tavares
Publication Date: 2019
Format: Master thesis
Language: por
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10773/29798
Summary: The new generations of mobile communications bring new challenges for their transport. The support for multiple services, the high bandwidth and the low latency are the most important requirements. This dissertation explores the use of analog radio-over-fibre transmission in the ORCIP testbed. Low cost SFP optical transceivers modified for analogue signal transmission, are studied and characterised. Additionally, a remote radio unit that contains an RF frontend and the optical transceivers is designed. The RF frontend is designed for operation over band 7 of 4G-LTE. The performance of both RF frontend and optical link is assessed using a real 4G-LTE signal.
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spelling Development of a remote radio unit and optical access link for the ORCIP C-RAN testbedRadio-over-Fibre4GRadio-Frequency FrontendORCIPThe new generations of mobile communications bring new challenges for their transport. The support for multiple services, the high bandwidth and the low latency are the most important requirements. This dissertation explores the use of analog radio-over-fibre transmission in the ORCIP testbed. Low cost SFP optical transceivers modified for analogue signal transmission, are studied and characterised. Additionally, a remote radio unit that contains an RF frontend and the optical transceivers is designed. The RF frontend is designed for operation over band 7 of 4G-LTE. The performance of both RF frontend and optical link is assessed using a real 4G-LTE signal.As novas gerações de comunicações móveis trazem novos desafios para o seu transporte. O suporte a múltiplos serviços, a grande largura de banda e baixa latência, são os requisitos mais importantes. Esta dissertação aborda a possibilidade do uso de transmissão analógica de radio-sobre-fibra (RoF) na rede de acesso da infraestrutura ORCIP. São estudados e caracterizados transmissores óticos SFP de baixo custo, modificados para transmissão de sinais analógicos. Adicionalmente, é projetada uma unidade de rádio remota contendo um frontend de radio frequência e os transmissores óticos analógicos. O frontend de radio frequência é projetado para operar na banda 7 do LTE. A performance do frontend em conjunto com a ligação ótica é analisada para transmissão de um sinal 4G-LTE real.2020-11-12T16:28:17Z2019-01-01T00:00:00Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/10773/29798porBrandão, Bruno Tavaresinfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-06T04:28:34Zoai:ria.ua.pt:10773/29798Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T14:09:34.387252Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Development of a remote radio unit and optical access link for the ORCIP C-RAN testbed
title Development of a remote radio unit and optical access link for the ORCIP C-RAN testbed
spellingShingle Development of a remote radio unit and optical access link for the ORCIP C-RAN testbed
Brandão, Bruno Tavares
Radio-over-Fibre
4G
Radio-Frequency Frontend
ORCIP
title_short Development of a remote radio unit and optical access link for the ORCIP C-RAN testbed
title_full Development of a remote radio unit and optical access link for the ORCIP C-RAN testbed
title_fullStr Development of a remote radio unit and optical access link for the ORCIP C-RAN testbed
title_full_unstemmed Development of a remote radio unit and optical access link for the ORCIP C-RAN testbed
title_sort Development of a remote radio unit and optical access link for the ORCIP C-RAN testbed
author Brandão, Bruno Tavares
author_facet Brandão, Bruno Tavares
author_role author
dc.contributor.author.fl_str_mv Brandão, Bruno Tavares
dc.subject.por.fl_str_mv Radio-over-Fibre
4G
Radio-Frequency Frontend
ORCIP
topic Radio-over-Fibre
4G
Radio-Frequency Frontend
ORCIP
description The new generations of mobile communications bring new challenges for their transport. The support for multiple services, the high bandwidth and the low latency are the most important requirements. This dissertation explores the use of analog radio-over-fibre transmission in the ORCIP testbed. Low cost SFP optical transceivers modified for analogue signal transmission, are studied and characterised. Additionally, a remote radio unit that contains an RF frontend and the optical transceivers is designed. The RF frontend is designed for operation over band 7 of 4G-LTE. The performance of both RF frontend and optical link is assessed using a real 4G-LTE signal.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01T00:00:00Z
2019
2020-11-12T16:28:17Z
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.uri.fl_str_mv http://hdl.handle.net/10773/29798
url http://hdl.handle.net/10773/29798
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833594348115066880

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