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Modelling and performance evaluation of a translucent OBS network architecture
dc.contributor.author | Pedrola Escribà, Òscar |
dc.contributor.author | Careglio, Davide |
dc.contributor.author | Klinkowski, Miroslaw |
dc.contributor.author | Solé Pareta, Josep |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors |
dc.date.accessioned | 2011-04-12T08:35:53Z |
dc.date.available | 2011-04-12T08:35:53Z |
dc.date.created | 2010 |
dc.date.issued | 2010 |
dc.identifier.citation | Pedrola, O. [et al.]. Modelling and performance evaluation of a translucent OBS network architecture. A: IEEE Global Communications Conference. "2010 IEEE Global Communication Conference (Globecom 2010)". Miami: IEEE Computer Society Publications, 2010, p. 1-6. |
dc.identifier.isbn | 978-1-4244-5638-3 |
dc.identifier.uri | http://hdl.handle.net/2117/12348 |
dc.description.abstract | Most research works in optical burst switching (OBS) networks do not take into account the impact of physical layer impairments (PLIs) either by considering fully transparent (i.e., using optical 3R regeneration) or opaque (i.e., electrical 3R regeneration) networks. However, both solutions are not feasible for different reasons. In this paper, we propose a novel translucent OBS network architecture which aims at bridging the gap between the transparent and opaque solutions. In order to evaluate its performance, two different joint regenerator placement and routing heuristics are provided. Simulation results show that our translucent network model achieves performance results as good as those obtained with an opaque solution but with considerably less regenerators. |
dc.format.extent | 6 p. |
dc.language.iso | eng |
dc.publisher | IEEE Computer Society Publications |
dc.subject | Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors |
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 | Telecommunication network routing |
dc.title | Modelling and performance evaluation of a translucent OBS network architecture |
dc.type | Conference report |
dc.subject.lemac | Comunicacions òptiques |
dc.subject.lemac | Encaminadors (Ordinadors, Xarxes d') |
dc.contributor.group | Universitat Politècnica de Catalunya. CBA - Sistemes de Comunicacions i Arquitectures de Banda Ampla |
dc.identifier.doi | 10.1109/GLOCOM.2010.5684089 |
dc.rights.access | Open Access |
local.identifier.drac | 4960206 |
dc.description.version | Postprint (published version) |
local.citation.author | Pedrola, O.; Careglio, D.; Klinkowski, M.; Solé-Pareta, J. |
local.citation.contributor | IEEE Global Communications Conference |
local.citation.pubplace | Miami |
local.citation.publicationName | 2010 IEEE Global Communication Conference (Globecom 2010) |
local.citation.startingPage | 1 |
local.citation.endingPage | 6 |