Optimization of OFDM parameters for 10-Gbps long reach coherent PONs

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Federal do ABC (UFABC)-
Autor(es): dc.contributorTecnológico de Monterrey-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.creatorFerreira, Antonio-
Autor(es): dc.creatorDias, Bruna-
Autor(es): dc.creatorDe Oliveira, Jose Augusto-
Autor(es): dc.creatorAlves, Andre-
Autor(es): dc.creatorMarconi, Jorge D.-
Autor(es): dc.creatorCampuzano, Gabriel-
Autor(es): dc.creatorPita, Julian-
Autor(es): dc.creatorAldaya, Ivan-
Data de aceite: dc.date.accessioned2022-08-04T22:08:21Z-
Data de disponibilização: dc.date.available2022-08-04T22:08:21Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2019-07-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1109/ICTON.2019.8840028-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/221374-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/221374-
Descrição: dc.descriptionCoherent passive optical networks (PONs) employing orthogonal frequency division modulation (OFDM) have emerged as a promising candidate for the implementation of future long-reach high-capacity optical access infrastructure. In addition to the improved receiver sensitivity, coherent systems allow advanced vectorial modulation formats and, thus, make a more efficient use of the spectrum. Mitigation of the phase noise, however, is still a challenge that must be addressed in low-cost access systems. In OFDM systems, in particular, pilot-aided equalization can be employed to efficiently combat this impairment. In this work, we present extensive simulation results to optimize a 100-km LR-PON with 10-Gbps capacity in terms of the number of subcarriers and pilots, as well as the relative power of the pilots. These results reveal that 64 subcarriers, being 10 of them pilots, and a relative amplitude of 1.8 leads to a BER of 4.736×10-4.-
Descrição: dc.descriptionCampus São João da Boa Vista State University of São Paulo-
Descrição: dc.descriptionCEM Universidade Federal Do ABC-
Descrição: dc.descriptionDepartment of Electrical and Computer Engineering Tecnológico de Monterrey-
Descrição: dc.descriptionFEEC Universidade Estadual de Campinas-
Idioma: dc.languageen-
Relação: dc.relationInternational Conference on Transparent Optical Networks-
???dc.source???: dc.sourceScopus-
Título: dc.titleOptimization of OFDM parameters for 10-Gbps long reach coherent PONs-
Aparece nas coleções:Repositório Institucional - Unesp

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