dc.creator | Pérez Calderón Rodríguez, Darío Alfonso | es |
dc.creator | Baena Lecuyer, Vicente | es |
dc.creator | Oria Oria, Ana Cinta | es |
dc.creator | García Doblado, José | es |
dc.date.accessioned | 2021-09-08T16:15:56Z | |
dc.date.available | 2021-09-08T16:15:56Z | |
dc.date.issued | 2021-06 | |
dc.identifier.citation | Pérez Calderón Rodríguez, D.A., Baena Lecuyer, V., Oria Oria, A.C. y García Doblado, J. (2021). Non-Uniform Constellations for Polarization Division Multiplexed CO-OFDM Systems. Radioengineering, 30 (2), 271-277. | |
dc.identifier.issn | 1210-2512 | es |
dc.identifier.uri | https://hdl.handle.net/11441/125579 | |
dc.description.abstract | 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. | es |
dc.format | application/pdf | es |
dc.format.extent | 7 p. | es |
dc.language.iso | eng | es |
dc.publisher | Czech Technical University | es |
dc.relation.ispartof | Radioengineering, 30 (2), 271-277. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | MIMO | es |
dc.subject | Coherent optical OFDM systems | es |
dc.subject | Non-uniform constellations | es |
dc.subject | Polarization mode dispersion | es |
dc.subject | Polarization dependent loss | es |
dc.title | Non-Uniform Constellations for Polarization Division Multiplexed CO-OFDM Systems | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Electrónica | es |
dc.relation.publisherversion | https://www.radioeng.cz/papers/2021-2.htm | es |
dc.identifier.doi | 10.13164/re.2021.0271 | es |
dc.journaltitle | Radioengineering | es |
dc.publication.volumen | 30 | es |
dc.publication.issue | 2 | es |
dc.publication.initialPage | 271 | es |
dc.publication.endPage | 277 | es |