Non-Uniform Constellations for Polarization Division Multiplexed CO-OFDM Systems

In this paper we propose a transmission scheme for Coherent Optical Orthogonal Frequency Division Multiplexing (CO-OFDM) systems with Multiple Input - Multiple Output (MIMO) processing. Our proposal consists of the concatenation of two techniques, Non-Uniform Constellations (NUC) in the mapper, and...

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Detalles Bibliográficos
Autores: Pérez Calderón Rodríguez, Darío Alfonso, Baena Lecuyer, Vicente, Oria Oria, Ana Cinta, García Doblado, José
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/125579
Acceso en línea:https://hdl.handle.net/11441/125579
https://doi.org/10.13164/re.2021.0271
Access Level:acceso abierto
Palabra clave:MIMO
Coherent optical OFDM systems
Non-uniform constellations
Polarization mode dispersion
Polarization dependent loss
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spelling Non-Uniform Constellations for Polarization Division Multiplexed CO-OFDM SystemsPérez Calderón Rodríguez, Darío AlfonsoBaena Lecuyer, VicenteOria Oria, Ana CintaGarcía Doblado, JoséMIMOCoherent optical OFDM systemsNon-uniform constellationsPolarization mode dispersionPolarization dependent lossIn this paper we propose a transmission scheme for Coherent Optical Orthogonal Frequency Division Multiplexing (CO-OFDM) systems with Multiple Input - Multiple Output (MIMO) processing. Our proposal consists of the concatenation of two techniques, Non-Uniform Constellations (NUC) in the mapper, and Spatial Multiplexing (SM) in the implementation of Polarization-Division Multiplexed (PDM) systems. The main target of the proposed scheme is to reduce the overall performance loss introduced by Polarization Mode Dispersion (PMD) and Polarization Dependent Loss (PDL) in PDM-CO-OFDM systems. This approach will be compared to techniques traditionally used in CO-OFDM links as Golden codes and Silver codes as well as traditional SM. The full transmission chain has been modelled using Matlab. Simulations have been run to check the performance improvement achievable by our proposal showing a gain of up to 0.82 dB in the carrier to noise compared to traditional schemes, with no additional hardware complexity at the receiver side.Czech Technical UniversityIngeniería Electrónica2021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/125579https://doi.org/10.13164/re.2021.0271reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésRadioengineering, 30 (2), 271-277.https://www.radioeng.cz/papers/2021-2.htminfo:eu-repo/semantics/openAccessoai:idus.us.es:11441/1255792026-06-17T12:51:07Z
dc.title.none.fl_str_mv Non-Uniform Constellations for Polarization Division Multiplexed CO-OFDM Systems
title Non-Uniform Constellations for Polarization Division Multiplexed CO-OFDM Systems
spellingShingle Non-Uniform Constellations for Polarization Division Multiplexed CO-OFDM Systems
Pérez Calderón Rodríguez, Darío Alfonso
MIMO
Coherent optical OFDM systems
Non-uniform constellations
Polarization mode dispersion
Polarization dependent loss
title_short Non-Uniform Constellations for Polarization Division Multiplexed CO-OFDM Systems
title_full Non-Uniform Constellations for Polarization Division Multiplexed CO-OFDM Systems
title_fullStr Non-Uniform Constellations for Polarization Division Multiplexed CO-OFDM Systems
title_full_unstemmed Non-Uniform Constellations for Polarization Division Multiplexed CO-OFDM Systems
title_sort Non-Uniform Constellations for Polarization Division Multiplexed CO-OFDM Systems
dc.creator.none.fl_str_mv Pérez Calderón Rodríguez, Darío Alfonso
Baena Lecuyer, Vicente
Oria Oria, Ana Cinta
García Doblado, José
author Pérez Calderón Rodríguez, Darío Alfonso
author_facet Pérez Calderón Rodríguez, Darío Alfonso
Baena Lecuyer, Vicente
Oria Oria, Ana Cinta
García Doblado, José
author_role author
author2 Baena Lecuyer, Vicente
Oria Oria, Ana Cinta
García Doblado, José
author2_role author
author
author
dc.contributor.none.fl_str_mv Ingeniería Electrónica
dc.subject.none.fl_str_mv MIMO
Coherent optical OFDM systems
Non-uniform constellations
Polarization mode dispersion
Polarization dependent loss
topic MIMO
Coherent optical OFDM systems
Non-uniform constellations
Polarization mode dispersion
Polarization dependent loss
description In this paper we propose a transmission scheme for Coherent Optical Orthogonal Frequency Division Multiplexing (CO-OFDM) systems with Multiple Input - Multiple Output (MIMO) processing. Our proposal consists of the concatenation of two techniques, Non-Uniform Constellations (NUC) in the mapper, and Spatial Multiplexing (SM) in the implementation of Polarization-Division Multiplexed (PDM) systems. The main target of the proposed scheme is to reduce the overall performance loss introduced by Polarization Mode Dispersion (PMD) and Polarization Dependent Loss (PDL) in PDM-CO-OFDM systems. This approach will be compared to techniques traditionally used in CO-OFDM links as Golden codes and Silver codes as well as traditional SM. The full transmission chain has been modelled using Matlab. Simulations have been run to check the performance improvement achievable by our proposal showing a gain of up to 0.82 dB in the carrier to noise compared to traditional schemes, with no additional hardware complexity at the receiver side.
publishDate 2021
dc.date.none.fl_str_mv 2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/125579
https://doi.org/10.13164/re.2021.0271
url https://hdl.handle.net/11441/125579
https://doi.org/10.13164/re.2021.0271
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Radioengineering, 30 (2), 271-277.
https://www.radioeng.cz/papers/2021-2.htm
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Czech Technical University
publisher.none.fl_str_mv Czech Technical University
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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