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Conference Paper: Routing with QoS information aggregation in hierarchical networks

TitleRouting with QoS information aggregation in hierarchical networks
Authors
KeywordsQoS routing
QoS information aggregation
Hierarchical networks
Additive constraints
Issue Date2009
PublisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000600
Citation
The 17th International Workshop on Quality of Service (IWQoS 2009), Charleston, SC., 13-15 July 2009. In International Workshop on Quality of Service, 2009, p. 1-9 How to Cite?
AbstractIn this paper, we consider the problem of routing with two additive constraints in the hierarchical networks, such as the Internet. In order for scalability, the supported QoS information in the hierarchical networks has to be aggregated. We propose a novel method for aggregating the QoS information. To the best of our knowledge, our approach is the first study to use the area-minimization optimization, the de facto optimization problem of the QoS information aggregation. We use a set of real numbers to approximate the supported QoS between different domains. The size of the set is predefined so that advertisement overhead and the space requirement will not grow exponentially as the network size grows. The simulation results show that the proposed method outperforms the existing methods. ©2009 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/99780
ISBN
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorHou, Ren_HK
dc.contributor.authorWong Lui, KSen_HK
dc.contributor.authorLeung, KCen_HK
dc.contributor.authorBaker, Fen_HK
dc.date.accessioned2010-09-25T18:43:54Z-
dc.date.available2010-09-25T18:43:54Z-
dc.date.issued2009en_HK
dc.identifier.citationThe 17th International Workshop on Quality of Service (IWQoS 2009), Charleston, SC., 13-15 July 2009. In International Workshop on Quality of Service, 2009, p. 1-9en_HK
dc.identifier.isbn978-1-4244-3876-1-
dc.identifier.issn1548-615Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/99780-
dc.description.abstractIn this paper, we consider the problem of routing with two additive constraints in the hierarchical networks, such as the Internet. In order for scalability, the supported QoS information in the hierarchical networks has to be aggregated. We propose a novel method for aggregating the QoS information. To the best of our knowledge, our approach is the first study to use the area-minimization optimization, the de facto optimization problem of the QoS information aggregation. We use a set of real numbers to approximate the supported QoS between different domains. The size of the set is predefined so that advertisement overhead and the space requirement will not grow exponentially as the network size grows. The simulation results show that the proposed method outperforms the existing methods. ©2009 IEEE.en_HK
dc.languageengen_HK
dc.publisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000600-
dc.relation.ispartofInternational Workshop on Quality of Serviceen_HK
dc.rightsInternational Workshop on Quality of Service. Copyright © Institute of Electrical and Electronics Engineers.-
dc.rights©2009 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.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectQoS routingen_HK
dc.subjectQoS information aggregationen_HK
dc.subjectHierarchical networksen_HK
dc.subjectAdditive constraintsen_HK
dc.titleRouting with QoS information aggregation in hierarchical networksen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailWong Lui, KS: kslui@eee.hku.hken_HK
dc.identifier.emailLeung, KC: kacleung@hkucc.hku.hken_HK
dc.identifier.authorityWong Lui, KS=rp00188en_HK
dc.identifier.authorityLeung, KC=rp00147en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/IWQoS.2009.5201393en_HK
dc.identifier.scopuseid_2-s2.0-70449558931en_HK
dc.identifier.hkuros167627en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-70449558931&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage1en_HK
dc.identifier.epage9-
dc.publisher.placeUnited States-
dc.identifier.scopusauthoridBaker, F=35316712100en_HK
dc.identifier.scopusauthoridLeung, KC=7401860663en_HK
dc.identifier.scopusauthoridLui, KS=7103390016en_HK
dc.identifier.scopusauthoridHou, R=35147964300en_HK
dc.customcontrol.immutablesml 140528-

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