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Conference Paper: A neighbor-table-based multipath routing in ad hoc networks

TitleA neighbor-table-based multipath routing in ad hoc networks
Authors
KeywordsAd hoc networks
Multipath routing protocol
Source routing protocol
Unipath routing protocol
Issue Date2003
PublisherIEEE.
Citation
Ieee Vehicular Technology Conference, 2003, v. 57 n. 3, p. 1739-1743 How to Cite?
AbstractDue to station mobility, the network topology is continuously changing in mobile ad hoc networks. In this paper, we propose a neighbor-table-based multipath routing (NTBMR) protocol to track the dynamic topology changes. Distinguished from prior work on multipath protocols employing disjoint paths, NTBMR does not require the routes to be disjoint. In order to verify the different capabilities against dynamic topology changes for disjoint and non-disjoint multipath routings, we make an attempt to analyze their route reliabilities. Theoretical analysis reveals that non-disjoint multipath routing has higher route reliability when the wireless links are unreliable. In NTBMR scheme, we also present a technique to estimate the mean and variance of the lifetime of a wireless link, which can be used to aid route discovery and maintenance. Simulation results show that our multipath routing scheme is relatively robust in an environment with frequent topology changes and can improve the end-to-end delay and packet delivery ratio performance substantially compared to unipath routing.
Persistent Identifierhttp://hdl.handle.net/10722/46369
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorYao, Zen_HK
dc.contributor.authorJiang, Jen_HK
dc.contributor.authorFan, Pen_HK
dc.contributor.authorCao, Zen_HK
dc.contributor.authorLi, VOKen_HK
dc.date.accessioned2007-10-30T06:48:21Z-
dc.date.available2007-10-30T06:48:21Z-
dc.date.issued2003en_HK
dc.identifier.citationIeee Vehicular Technology Conference, 2003, v. 57 n. 3, p. 1739-1743en_HK
dc.identifier.issn0740-0551en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46369-
dc.description.abstractDue to station mobility, the network topology is continuously changing in mobile ad hoc networks. In this paper, we propose a neighbor-table-based multipath routing (NTBMR) protocol to track the dynamic topology changes. Distinguished from prior work on multipath protocols employing disjoint paths, NTBMR does not require the routes to be disjoint. In order to verify the different capabilities against dynamic topology changes for disjoint and non-disjoint multipath routings, we make an attempt to analyze their route reliabilities. Theoretical analysis reveals that non-disjoint multipath routing has higher route reliability when the wireless links are unreliable. In NTBMR scheme, we also present a technique to estimate the mean and variance of the lifetime of a wireless link, which can be used to aid route discovery and maintenance. Simulation results show that our multipath routing scheme is relatively robust in an environment with frequent topology changes and can improve the end-to-end delay and packet delivery ratio performance substantially compared to unipath routing.en_HK
dc.format.extent354082 bytes-
dc.format.extent4152649 bytes-
dc.format.extent3320 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.en_HK
dc.relation.ispartofIEEE Vehicular Technology Conferenceen_HK
dc.rights©2003 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.subjectAd hoc networksen_HK
dc.subjectMultipath routing protocolen_HK
dc.subjectSource routing protocolen_HK
dc.subjectUnipath routing protocolen_HK
dc.titleA neighbor-table-based multipath routing in ad hoc networksen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1550-2252&volume=3&spage=1739&epage=1743&date=2003&atitle=A+neighbor-table-based+multipath+routing+in+ad+hoc+networksen_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.scopuseid_2-s2.0-0041468606en_HK
dc.identifier.hkuros81688-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0041468606&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume57en_HK
dc.identifier.issue3en_HK
dc.identifier.spage1739en_HK
dc.identifier.epage1743en_HK
dc.identifier.scopusauthoridYao, Z=7401467949en_HK
dc.identifier.scopusauthoridJiang, J=7404828963en_HK
dc.identifier.scopusauthoridFan, P=7201669202en_HK
dc.identifier.scopusauthoridCao, Z=7402432380en_HK
dc.identifier.scopusauthoridLi, VOK=7202621685en_HK

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