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Conference Paper: A stability-based link state updating mechanism for QoS routing

TitleA stability-based link state updating mechanism for QoS routing
Authors
KeywordsLink state update
QoS routing
Stability
Issue Date2005
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000104
Citation
Ieee International Conference On Communications, 2005, v. 1, p. 33-37 How to Cite?
AbstractQoS routing which satisfies diverse application requirements and optimizes network resource utilization needs accurate link states to compute paths. Suitable link state update (LSU) algorithms which ensure timely propagation of link state information are thus critical. Since traffic fluctuation is one of the key reasons for link state uncertainty and the existing approaches can not effectively describe its statistical characteristics, in this paper, we propose a novel stability-based (SB) LSU mechanism which consists of a second-moment-based triggering policy and a corresponding stability-based routing algorithm. They incorporate knowledge of link state stability in computing a stability measure for link metrics. With extensive simulations, we investigate the performance of SB LSU mechanism and evaluate its effectiveness compared with existing approaches. Simulation results show that SB LSU can achieve good performance in terms of traffic rejection ratio, successful transmission ratio, efficient throughput and link state stability while maintaining a moderate volume of update traffic. © 2005 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/45801
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorZhao, Men_HK
dc.contributor.authorZhu, Hen_HK
dc.contributor.authorLi, VOKen_HK
dc.contributor.authorMa, Zen_HK
dc.date.accessioned2007-10-30T06:35:46Z-
dc.date.available2007-10-30T06:35:46Z-
dc.date.issued2005en_HK
dc.identifier.citationIeee International Conference On Communications, 2005, v. 1, p. 33-37en_HK
dc.identifier.issn0536-1486en_HK
dc.identifier.urihttp://hdl.handle.net/10722/45801-
dc.description.abstractQoS routing which satisfies diverse application requirements and optimizes network resource utilization needs accurate link states to compute paths. Suitable link state update (LSU) algorithms which ensure timely propagation of link state information are thus critical. Since traffic fluctuation is one of the key reasons for link state uncertainty and the existing approaches can not effectively describe its statistical characteristics, in this paper, we propose a novel stability-based (SB) LSU mechanism which consists of a second-moment-based triggering policy and a corresponding stability-based routing algorithm. They incorporate knowledge of link state stability in computing a stability measure for link metrics. With extensive simulations, we investigate the performance of SB LSU mechanism and evaluate its effectiveness compared with existing approaches. Simulation results show that SB LSU can achieve good performance in terms of traffic rejection ratio, successful transmission ratio, efficient throughput and link state stability while maintaining a moderate volume of update traffic. © 2005 IEEE.en_HK
dc.format.extent146873 bytes-
dc.format.extent4152649 bytes-
dc.format.extent23319 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000104en_HK
dc.relation.ispartofIEEE International Conference on Communicationsen_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.subjectLink state updateen_HK
dc.subjectQoS routingen_HK
dc.subjectStabilityen_HK
dc.titleA stability-based link state updating mechanism for QoS routingen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1044-4556&volume=1&spage=33&epage=37&date=2005&atitle=A+stability-based+link+state+updating+mechanism+for+QoS+routingen_HK
dc.identifier.emailLi, VOK:vli@eee.hku.hken_HK
dc.identifier.authorityLi, VOK=rp00150en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/ICC.2005.1494316en_HK
dc.identifier.scopuseid_2-s2.0-24344470085en_HK
dc.identifier.hkuros105332-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-24344470085&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume1en_HK
dc.identifier.spage33en_HK
dc.identifier.epage37en_HK
dc.identifier.scopusauthoridZhao, M=23398875800en_HK
dc.identifier.scopusauthoridZhu, H=35106456700en_HK
dc.identifier.scopusauthoridLi, VOK=7202621685en_HK
dc.identifier.scopusauthoridMa, Z=7403600289en_HK

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