Low Complexity DSP for High Speed Optical Access Networking

Detalhes bibliográficos
Autor(a) principal: Wei, Jinlong
Data de Publicação: 2021
Outros Autores: Lam, Cedric F., Zhou, Ji, Aldaya, Ivan [UNESP], Giacoumidis, Elias, Richter, Andre, Cheng, Qixiang, Penty, Richard, White, Ian
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.3390/app11083406
http://hdl.handle.net/11449/209355
Resumo: A novel low-cost and energy-efficient approach for reaching 40 Gb/s signals is proposed for cost-sensitive optical access networks. Our proposed design is constituted of an innovative low-complex high-performance digital signal processing (DSP) architecture for pulse amplitude modulation (PAM-4), reuses existing commercial cost-effective 10-G components and eliminates the need of a power-hungry radio frequency (RF) component in the transmitter. Using a multi-functional 17-tap reconfigurable adaptive Volterra-based nonlinear equalizer with noise suppression, significant improvement in receiver optical power sensitivity is achieved. Results show that over 30 km of single-mode fiber (SMF) a link power budget of 33 dB is feasible at a bit-error-rate (BER) threshold of 10(-3).
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spelling Low Complexity DSP for High Speed Optical Access Networkingpassive optical networkdigital signal processingfeedforward equalizationdecision feedback equalizationnoise suppressionA novel low-cost and energy-efficient approach for reaching 40 Gb/s signals is proposed for cost-sensitive optical access networks. Our proposed design is constituted of an innovative low-complex high-performance digital signal processing (DSP) architecture for pulse amplitude modulation (PAM-4), reuses existing commercial cost-effective 10-G components and eliminates the need of a power-hungry radio frequency (RF) component in the transmitter. Using a multi-functional 17-tap reconfigurable adaptive Volterra-based nonlinear equalizer with noise suppression, significant improvement in receiver optical power sensitivity is achieved. Results show that over 30 km of single-mode fiber (SMF) a link power budget of 33 dB is feasible at a bit-error-rate (BER) threshold of 10(-3).European Union under the CEEOALAN projectGerman Ministry of Education and Research under the KIGLIS projectHuawei Technol Duesseldorf GmbH, European Res Ctr, Opt & Quantum Commun Lab, Riesstr 25, D-80992 Munich, GermanyADVA Opt Networking SE, Marzenquelle 1-3, D-98617 Meiningen Dreissigacker, GermanyGoogle Access, 1600 Amphitheatre Pkwy, Mountain View, CA 94043 USAJinan Univ, Dept Elect Engn, Coll Informat Sci & Technol, Guangzhou 510632, Peoples R ChinaState Univ Sao Paulo, Ctr Adv & Sustainable Technol, BR-13876750 Sao Joao Da Boa Vista, BrazilVPIphotonics GmbH, Carnotstr 6, D-10587 Berlin, GermanyUniv Cambridge, Dept Engn, 9 JJ Thomson Ave, Cambridge CB3 0FA, EnglandUniv Bath, Bath BA2 7AY, Avon, EnglandState Univ Sao Paulo, Ctr Adv & Sustainable Technol, BR-13876750 Sao Joao Da Boa Vista, BrazilEuropean Union under the CEEOALAN project: 623,515German Ministry of Education and Research under the KIGLIS project: 16KIS1230MdpiHuawei Technol Duesseldorf GmbHADVA Opt Networking SEGoogle AccessJinan UnivUniversidade Estadual Paulista (Unesp)VPIphotonics GmbHUniv CambridgeUniv BathWei, JinlongLam, Cedric F.Zhou, JiAldaya, Ivan [UNESP]Giacoumidis, EliasRichter, AndreCheng, QixiangPenty, RichardWhite, Ian2021-06-25T11:57:19Z2021-06-25T11:57:19Z2021-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10http://dx.doi.org/10.3390/app11083406Applied Sciences-basel. Basel: Mdpi, v. 11, n. 8, 10 p., 2021.http://hdl.handle.net/11449/20935510.3390/app11083406WOS:000643979100001Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengApplied Sciences-baselinfo:eu-repo/semantics/openAccess2026-01-17T05:02:01Zoai:repositorio.unesp.br:11449/209355Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462026-01-17T05:02:01Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Low Complexity DSP for High Speed Optical Access Networking
title Low Complexity DSP for High Speed Optical Access Networking
spellingShingle Low Complexity DSP for High Speed Optical Access Networking
Wei, Jinlong
passive optical network
digital signal processing
feedforward equalization
decision feedback equalization
noise suppression
title_short Low Complexity DSP for High Speed Optical Access Networking
title_full Low Complexity DSP for High Speed Optical Access Networking
title_fullStr Low Complexity DSP for High Speed Optical Access Networking
title_full_unstemmed Low Complexity DSP for High Speed Optical Access Networking
title_sort Low Complexity DSP for High Speed Optical Access Networking
author Wei, Jinlong
author_facet Wei, Jinlong
Lam, Cedric F.
Zhou, Ji
Aldaya, Ivan [UNESP]
Giacoumidis, Elias
Richter, Andre
Cheng, Qixiang
Penty, Richard
White, Ian
author_role author
author2 Lam, Cedric F.
Zhou, Ji
Aldaya, Ivan [UNESP]
Giacoumidis, Elias
Richter, Andre
Cheng, Qixiang
Penty, Richard
White, Ian
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Huawei Technol Duesseldorf GmbH
ADVA Opt Networking SE
Google Access
Jinan Univ
Universidade Estadual Paulista (Unesp)
VPIphotonics GmbH
Univ Cambridge
Univ Bath
dc.contributor.author.fl_str_mv Wei, Jinlong
Lam, Cedric F.
Zhou, Ji
Aldaya, Ivan [UNESP]
Giacoumidis, Elias
Richter, Andre
Cheng, Qixiang
Penty, Richard
White, Ian
dc.subject.por.fl_str_mv passive optical network
digital signal processing
feedforward equalization
decision feedback equalization
noise suppression
topic passive optical network
digital signal processing
feedforward equalization
decision feedback equalization
noise suppression
description A novel low-cost and energy-efficient approach for reaching 40 Gb/s signals is proposed for cost-sensitive optical access networks. Our proposed design is constituted of an innovative low-complex high-performance digital signal processing (DSP) architecture for pulse amplitude modulation (PAM-4), reuses existing commercial cost-effective 10-G components and eliminates the need of a power-hungry radio frequency (RF) component in the transmitter. Using a multi-functional 17-tap reconfigurable adaptive Volterra-based nonlinear equalizer with noise suppression, significant improvement in receiver optical power sensitivity is achieved. Results show that over 30 km of single-mode fiber (SMF) a link power budget of 33 dB is feasible at a bit-error-rate (BER) threshold of 10(-3).
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T11:57:19Z
2021-06-25T11:57:19Z
2021-04-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.3390/app11083406
Applied Sciences-basel. Basel: Mdpi, v. 11, n. 8, 10 p., 2021.
http://hdl.handle.net/11449/209355
10.3390/app11083406
WOS:000643979100001
url http://dx.doi.org/10.3390/app11083406
http://hdl.handle.net/11449/209355
identifier_str_mv Applied Sciences-basel. Basel: Mdpi, v. 11, n. 8, 10 p., 2021.
10.3390/app11083406
WOS:000643979100001
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Applied Sciences-basel
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 10
dc.publisher.none.fl_str_mv Mdpi
publisher.none.fl_str_mv Mdpi
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv repositoriounesp@unesp.br
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