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Reactive and proactive routing in labelled optical burst switching networks
dc.contributor.author | Klinkowski, Miroslaw |
dc.contributor.author | Careglio, Davide |
dc.contributor.author | Solé Pareta, Josep |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors |
dc.date.accessioned | 2010-12-29T10:06:06Z |
dc.date.available | 2010-12-29T10:06:06Z |
dc.date.created | 2009-04 |
dc.date.issued | 2009-04 |
dc.identifier.citation | Klinkowski, M.; Careglio, D.; Solé, J. Reactive and proactive routing in labelled optical burst switching networks. "IET communications", Abril 2009, vol. 3, núm. 3, p. 454-464. |
dc.identifier.issn | 1751-8628 |
dc.identifier.uri | http://hdl.handle.net/2117/10813 |
dc.description.abstract | Optical burst switching architectures without buffering capabilities are sensitive to burst congestion. The existence of a few highly congested links may seriously aggravate the network throughput. Proper network routing may help in congestion reduction. The authors focus on adaptive routing strategies to be applied in labelled OBS networks, that is, with explicit routing paths. In particular, two isolated alternative routing algorithms that aim at network performance improvement because of reactive route selection are studied. Moreover, a nonlinear optimisation method for multi-path source-based routing, which aims at proactive congestion reduction is proposed. Comparative performance results are provided and some implementation issues are discussed. |
dc.format.extent | 11 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica |
dc.subject.lcsh | Optical communications |
dc.subject.lcsh | Routing (Computer network management) |
dc.subject.other | Optical burst switching |
dc.subject.other | Optical fibre networks |
dc.subject.other | Optimisation |
dc.subject.other | Telecommunication congestion control |
dc.subject.other | Telecommunication network routing |
dc.title | Reactive and proactive routing in labelled optical burst switching networks |
dc.type | Article |
dc.subject.lemac | Comunicacions òptiques |
dc.subject.lemac | Encaminadors (Xarxes d'ordinadors) |
dc.contributor.group | Universitat Politècnica de Catalunya. CBA - Sistemes de Comunicacions i Arquitectures de Banda Ampla |
dc.identifier.doi | 10.1049/iet-com:20070498 |
dc.rights.access | Open Access |
local.identifier.drac | 633241 |
dc.description.version | Postprint (published version) |
local.citation.author | Klinkowski, M.; Careglio, D.; Solé, J. |
local.citation.publicationName | IET communications |
local.citation.volume | 3 |
local.citation.number | 3 |
local.citation.startingPage | 454 |
local.citation.endingPage | 464 |
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