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Conference Paper: Performance analysis of burst segmentation schemes supporting multiple traffic classes

TitlePerformance analysis of burst segmentation schemes supporting multiple traffic classes
Authors
Issue Date2005
PublisherIEEE.
Citation
2005 Workshop On High Performance Switching And Routing, Hpsr 2005, 2005, p. 495-499 How to Cite?
AbstractOptical burst switching (OBS) with the support of multiple traffic classes is an important topic. Assuming traffic classes are maintained via choosing different offset times, a new OBS scheme called optical burst switching with burst splitting (OBSS) is proposed in this paper. OBSS provides high system throughput by taking advantages of the idle gaps on output wavelength channels when the Just-Enough-Time (JET) reservation scheme is used. Then an analytical model that supports N traffic classes is constructed and verified by simulations. The proposed model can be applied to the conventional OBS schemes as well as the OBSS scheme we proposed. Numerical results show that in our OBSS scheme, traffic classes can be effectively maintained via different offset times, and the packet loss probability is also much smaller than the conventional OBS. It is interesting to find that the choice of offset time for a specific traffic class affects the packet loss probabilities of classes higher than it, while the impact to classes below it is much smaller. © 2005 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/45831
References

 

DC FieldValueLanguage
dc.contributor.authorChan, KSen_HK
dc.contributor.authorYeung, KLen_HK
dc.date.accessioned2007-10-30T06:36:30Z-
dc.date.available2007-10-30T06:36:30Z-
dc.date.issued2005en_HK
dc.identifier.citation2005 Workshop On High Performance Switching And Routing, Hpsr 2005, 2005, p. 495-499en_HK
dc.identifier.urihttp://hdl.handle.net/10722/45831-
dc.description.abstractOptical burst switching (OBS) with the support of multiple traffic classes is an important topic. Assuming traffic classes are maintained via choosing different offset times, a new OBS scheme called optical burst switching with burst splitting (OBSS) is proposed in this paper. OBSS provides high system throughput by taking advantages of the idle gaps on output wavelength channels when the Just-Enough-Time (JET) reservation scheme is used. Then an analytical model that supports N traffic classes is constructed and verified by simulations. The proposed model can be applied to the conventional OBS schemes as well as the OBSS scheme we proposed. Numerical results show that in our OBSS scheme, traffic classes can be effectively maintained via different offset times, and the packet loss probability is also much smaller than the conventional OBS. It is interesting to find that the choice of offset time for a specific traffic class affects the packet loss probabilities of classes higher than it, while the impact to classes below it is much smaller. © 2005 IEEE.en_HK
dc.format.extent973404 bytes-
dc.format.extent8014 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartof2005 Workshop on High Performance Switching and Routing, HPSR 2005en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_HK
dc.titlePerformance analysis of burst segmentation schemes supporting multiple traffic classesen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailYeung, KL:kyeung@eee.hku.hken_HK
dc.identifier.authorityYeung, KL=rp00204en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/HPSR.2005.1503282en_HK
dc.identifier.scopuseid_2-s2.0-27644438161en_HK
dc.identifier.hkuros107902-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-27644438161&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage495en_HK
dc.identifier.epage499en_HK
dc.identifier.scopusauthoridChan, KS=8338485100en_HK
dc.identifier.scopusauthoridYeung, KL=7202424908en_HK

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