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Conference Paper: New QoS measures for routing and wavelength assignment in WDM networks

TitleNew QoS measures for routing and wavelength assignment in WDM networks
Authors
Issue Date2002
Citation
Ieee International Conference On Communications, 2002, v. 5, p. 2891-2895 How to Cite?
AbstractA new class of quality of service (QoS) measures, EB(p), p≥1 for WDM optical transport networks is proposed in this paper. Compared with the traditional overall average blocking probability (OABP), EB(p) is a composite measure that is unbiased, makes reference to the QOS requirements, one-sided, and takes the potential revenue loss into consideration. In particular, EB(1) can be identified as (revenue) weighted average excessive blocking, and EB(2) as mean square (revenue) weighted excessive blocking. The effectiveness of this new composite measure is compared with OABP based on several existing routing and wavelength assignment algorithms.
Persistent Identifierhttp://hdl.handle.net/10722/158331
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorXu, SZen_US
dc.contributor.authorYeung, KLen_US
dc.date.accessioned2012-08-08T08:59:06Z-
dc.date.available2012-08-08T08:59:06Z-
dc.date.issued2002en_US
dc.identifier.citationIeee International Conference On Communications, 2002, v. 5, p. 2891-2895en_US
dc.identifier.issn0536-1486en_US
dc.identifier.urihttp://hdl.handle.net/10722/158331-
dc.description.abstractA new class of quality of service (QoS) measures, EB(p), p≥1 for WDM optical transport networks is proposed in this paper. Compared with the traditional overall average blocking probability (OABP), EB(p) is a composite measure that is unbiased, makes reference to the QOS requirements, one-sided, and takes the potential revenue loss into consideration. In particular, EB(1) can be identified as (revenue) weighted average excessive blocking, and EB(2) as mean square (revenue) weighted excessive blocking. The effectiveness of this new composite measure is compared with OABP based on several existing routing and wavelength assignment algorithms.en_US
dc.languageengen_US
dc.relation.ispartofIEEE International Conference on Communicationsen_US
dc.titleNew QoS measures for routing and wavelength assignment in WDM networksen_US
dc.typeConference_Paperen_US
dc.identifier.emailYeung, KL:kyeung@eee.hku.hken_US
dc.identifier.authorityYeung, KL=rp00204en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0036282040en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036282040&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume5en_US
dc.identifier.spage2891en_US
dc.identifier.epage2895en_US
dc.identifier.scopusauthoridXu, SZ=16205805300en_US
dc.identifier.scopusauthoridYeung, KL=7202424908en_US

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