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dc.contributor.authorSegarra Mullerat, Josep
dc.contributor.authorSales Zaragozá, Vicente
dc.contributor.authorPolo Querol, Víctor
dc.contributor.authorPrat Gomà, Josep Joan
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2018-02-08T09:59:56Z
dc.date.issued2015
dc.identifier.citationSegarra, J., Sales, V., Polo, V., Prat, J. Dimensioning OLT architectures for UDWDM-PONs employing coherent transceivers. A: International Conference on Transparent Optical Networks. "ICTON 2015: 17th International Conference on Transparent Optical Networks". Budapest: Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1-6.
dc.identifier.isbn978-1-4673-7880-2
dc.identifier.urihttp://hdl.handle.net/2117/113935
dc.description.abstractUltra-Dense Wavelength Division Multiplexing (UDWDM) is a new method for access PON, introducing the wavelength-to-the-user concept. The main technology will be a cost-effective coherent detection scheme providing low-cost terminals, while also furnishing high splitting ratios and long-reach extension. At the outside plant, the Optical Distribution Network based on splitters is kept compatible. In this article, ONU designs implemented with coherent transceivers using one or two lasers are introduced; at the OLT, the corresponding architectures are proposed and dimensioned. The number of wavelength channels needed is evaluated by a heuristic Dynamic Wavelengths Assignment (DWA) scheme. The amount of deployed users, long reach extension, power safety and fiber nonlinearities are studied and considered for the dimensioning of the network.
dc.format.extent6 p.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica
dc.subject.lcshOptical communications
dc.subject.otherUltra Dense Wavelength Division Multiplexing-Passive Optical Network (UDWDM-PON)
dc.subject.otherOptical Network Unit (ONU)
dc.subject.otherOptical Line Terminal (OLT)
dc.subject.othercoherent transceivers
dc.titleDimensioning OLT architectures for UDWDM-PONs employing coherent transceivers
dc.typeConference report
dc.subject.lemacComunicacions òptiques
dc.contributor.groupUniversitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques
dc.identifier.doi10.1109/ICTON.2015.7193367
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac21691427
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorSegarra, J.; Sales, V.; Polo, V.; Prat, J.
local.citation.contributorInternational Conference on Transparent Optical Networks
local.citation.pubplaceBudapest
local.citation.publicationNameICTON 2015: 17th International Conference on Transparent Optical Networks
local.citation.startingPage1
local.citation.endingPage6


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