Show simple item record

dc.contributor.authorMarín Tordera, Eva
dc.contributor.authorMasip Bruin, Xavier
dc.contributor.authorYannuzzi, Marcelo
dc.contributor.authorSerral Gracià, René
dc.contributor.authorSánchez López, Sergio
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
dc.date.accessioned2011-01-25T12:44:51Z
dc.date.available2011-01-25T12:44:51Z
dc.date.created2011
dc.date.issued2011
dc.identifier.citationMarín, E. [et al.]. Cross-talk effects on the Regenerator Allocation optimization. A: International Congress on Ultra Modern Telecommunications and Control Systems and Workshops. "2010 International Congress on Ultra Modern Telecommunications and Control Systems and Workshops". Moscou: 2011, p. 1206-1211.
dc.identifier.urihttp://hdl.handle.net/2117/11198
dc.description.abstractThis paper studies the impact of considering crosstalk effects in the IA-RWA process and in the regenerator allocation algorithms. First of all, we evaluate if the regenerator allocation optimization is still useful when the crosstalk effects are considered. For this end we improve a simple physical model which computes the quality of the signal factor for each optical connection. Until now this physical model was unaware of the physical layer impairments depending on the interference between different optical connections, such as the crosstalk. Following the same simple methodology we add the switching node crosstalk effect to the computation of the quality of the signal factor. Once the new physical model is enhanced we evaluate the impact of the crosstalk on the performance of IA-RWA algorithms that optimize the use of the regenerators; and also we evaluate the impact of different e wavelength assignation techniques.
dc.format.extent6 p.
dc.language.isoeng
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::Informàtica::Arquitectura de computadors
dc.subject.lcshOptical communications
dc.titleCross-talk effects on the Regenerator Allocation optimization
dc.typeConference report
dc.subject.lemacXarxes de comunicacions
dc.subject.lemacComunicacions òptiques
dc.contributor.groupUniversitat Politècnica de Catalunya. ANA - Grup d'Arquitectures Avançades de Xarxes
dc.relation.publisherversionhttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5676672
dc.rights.accessOpen Access
local.identifier.drac4578292
dc.description.versionPostprint (published version)
local.citation.authorMarín, E.; Masip, X.; Yannuzzi, M.; Serral, R.; Sánchez, S.
local.citation.contributorInternational Congress on Ultra Modern Telecommunications and Control Systems and Workshops
local.citation.pubplaceMoscou
local.citation.publicationName2010 International Congress on Ultra Modern Telecommunications and Control Systems and Workshops
local.citation.startingPage1206
local.citation.endingPage1211


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain