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Technologies for cost-effective udWDM-PONs

dc.contributor.authorPrat Gomà, Josep Joan
dc.contributor.authorCano Valadez, Iván Nicolás
dc.contributor.authorPresi, Marco
dc.contributor.authorTomkos, Ioannis
dc.contributor.authorKlonidis, Dimitrios
dc.contributor.authorVall-llosera, Gema
dc.contributor.authorBrenot, Romain
dc.contributor.authorPous, R.
dc.contributor.authorPapastergiou, george
dc.contributor.authorRafel, Albert
dc.contributor.authorCiaramella, Ernesto
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2017-03-27T12:53:13Z
dc.date.available2017-03-27T12:53:13Z
dc.date.issued2016-01-15
dc.identifier.citationPrat, J., Cano, I., Presi, M., Tomkos, I., Klonidis, D., Vall-llosera, G., Brenot, R., Pous, R., Papastergiou, G., Rafel, A., Ciaramella, E. Technologies for cost-effective udWDM-PONs. "Journal of lightwave technology", 15 Gener 2016, vol. 34, núm. 2, p. 783-791.
dc.identifier.issn0733-8724
dc.identifier.urihttp://hdl.handle.net/2117/102914
dc.description.abstractNew technologies for ultradense WDM-PON (udWDM-PON), enabled by coherent techniques and low-cost devices, are developed for an efficient utilization of the optical spectrum, revealing that the “Wavelength-to-the-User” concept can be feasible. In this paper, an udWDM-PON with only 6.25-GHz channel spacing is implemented with conventional DFB lasers, for a splitter-based PON infrastructure with 256 ONUs. The results of the analysis of udWDM access network architecture with respect to their associated complexity, cost, and migration scenarios, exhibit the potential for higher aggregate throughput, higher split ratios, and node consolidation, when compared to competing technologies.
dc.format.extent9 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica
dc.subject.lcshOptical fiber communication
dc.subject.lcshWavelength division multiplexing
dc.subject.otherAccess networks
dc.subject.otherFiber optical communications
dc.subject.otherFiber-to-the-home
dc.subject.otherPON
dc.subject.otherWDM
dc.titleTechnologies for cost-effective udWDM-PONs
dc.typeArticle
dc.subject.lemacÒptica de fibres
dc.subject.lemacMultiplexatge per divisió de freqüència
dc.contributor.groupUniversitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques
dc.identifier.doi10.1109/JLT.2015.2499381
dc.relation.publisherversionhttp://ieeexplore.ieee.org/document/7323796/
dc.rights.accessOpen Access
local.identifier.drac19792727
dc.description.versionPostprint (author's final draft)
local.citation.authorPrat, J.; Cano, I.; Presi, M.; Tomkos, I.; Klonidis, D.; Vall-llosera, G.; Brenot, R.; Pous, R.; Papastergiou, G.; Rafel, A.; Ciaramella, E.
local.citation.publicationNameJournal of lightwave technology
local.citation.volume34
local.citation.number2
local.citation.startingPage783
local.citation.endingPage791


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