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Conference Paper: A measurement-based congestion alarm for self-similar traffic

TitleA measurement-based congestion alarm for self-similar traffic
Authors
KeywordsCommunications
Issue Date2001
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000104
Citation
Ieee International Conference On Communications, 2001, v. 5, p. 1528-1533 How to Cite?
AbstractSelf-similar traffic is distinguished by positive correlation, which can be exploited for better traffic management. Inspired by measurement-based admission control schemes, a measurement-based congestion alarm is proposed. The aggregate traffic at an output port of a switch or router in a high-speed network is modeled by a fractional Gaussian noise process. Traffic measurements are performed in regular time intervals to determine the current traffic loading. This information is then used to predict the loading situation in the near future. If congestion is likely to occur, a congestion alarm is set off and appropriate network management functions taken to alleviate the possible congestion. The above constitutes a closed loop feedback control mechanism that maintains high resource utilization. Simulation results show that the proposed scheme, when used with dynamic bandwidth allocation, reduces bandwidth requirements by more than 20%.
Persistent Identifierhttp://hdl.handle.net/10722/46242
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorChan, TKen_HK
dc.contributor.authorLau, WCen_HK
dc.contributor.authorLi, VOKen_HK
dc.date.accessioned2007-10-30T06:45:34Z-
dc.date.available2007-10-30T06:45:34Z-
dc.date.issued2001en_HK
dc.identifier.citationIeee International Conference On Communications, 2001, v. 5, p. 1528-1533en_HK
dc.identifier.issn0536-1486en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46242-
dc.description.abstractSelf-similar traffic is distinguished by positive correlation, which can be exploited for better traffic management. Inspired by measurement-based admission control schemes, a measurement-based congestion alarm is proposed. The aggregate traffic at an output port of a switch or router in a high-speed network is modeled by a fractional Gaussian noise process. Traffic measurements are performed in regular time intervals to determine the current traffic loading. This information is then used to predict the loading situation in the near future. If congestion is likely to occur, a congestion alarm is set off and appropriate network management functions taken to alleviate the possible congestion. The above constitutes a closed loop feedback control mechanism that maintains high resource utilization. Simulation results show that the proposed scheme, when used with dynamic bandwidth allocation, reduces bandwidth requirements by more than 20%.en_HK
dc.format.extent627481 bytes-
dc.format.extent4152649 bytes-
dc.format.extent2590 bytes-
dc.format.extent23319 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
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.rights©2001 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.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectCommunicationsen_HK
dc.titleA measurement-based congestion alarm for self-similar trafficen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1044-4556&volume=5&spage=1528&epage=1533&date=2001&atitle=A+measurement-based+congestion+alarm+for+self-similar+trafficen_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.2001.937176en_HK
dc.identifier.scopuseid_2-s2.0-0034844187en_HK
dc.identifier.hkuros59977-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0034844187&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume5en_HK
dc.identifier.spage1528en_HK
dc.identifier.epage1533en_HK
dc.identifier.scopusauthoridChan, TK=7402687384en_HK
dc.identifier.scopusauthoridLau, WC=7402933201en_HK
dc.identifier.scopusauthoridLi, VOK=7202621685en_HK

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