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dc.contributor.authorEscayola Elias, Francisco Javier
dc.contributor.authorCano Valadéz, Iván Nicolás
dc.contributor.authorSantos Blanco, M. Concepción
dc.contributor.authorPrat Gomà, Josep Joan
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationEscayola, F. [et al.]. OFDM-PON performance with limited quantization. A: International Conference on Transparent Optical Networks. "Proceedings of the 15th International Conference on Transparent Optical Networks, ICTON 2013". Cartagena: Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 1-4.
dc.description.abstractA study of digital-analogue converter quantization effects and the minimum resolution required in an OFDMA-PON is carried out with 10 Gbps transceivers. The PON is based on DD over a maximum of 100 km fibre length. Results indicate that a 6-bit resolution for both, DAC and ADC are enough for ensuring a FEC limit BER of 10-3 for a penalty of 1dB compared with infinite quantization for downstream with 16QAM modulation. For upstream signals with QPSK modulation, a 6-bit DAC with 6-bit ADC ensures almost no penalty, while a 4-bit DAC gives a penalty of 2 dB related with infinite quantization.
dc.format.extent4 p.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
dc.subject.lcshPassive optical networks
dc.subject.otherPassive optical networks
dc.titleOFDM-PON performance with limited quantization
dc.typeConference report
dc.subject.lemacOrdinadors, Xarxes d'
dc.contributor.groupUniversitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones
dc.contributor.groupUniversitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (published version)
local.citation.authorEscayola, F.; Cano, I.; Santos, M.; Prat, J.
local.citation.contributorInternational Conference on Transparent Optical Networks
local.citation.publicationNameProceedings of the 15th International Conference on Transparent Optical Networks, ICTON 2013

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