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Conference Paper: RICA: A receiver-initiated approach for channel-adaptive on-demand routing in ad hoc mobile computing networks

TitleRICA: A receiver-initiated approach for channel-adaptive on-demand routing in ad hoc mobile computing networks
Authors
KeywordsAd hoc networks
Adaptive
Channel state dependent
Mobile computing
On-demand routing
Routing protocols
Issue Date2002
PublisherIEEE, Computer Society.
Citation
Proceedings - International Conference On Distributed Computing Systems, 2002, p. 84-91 How to Cite?
AbstractTo support truly peer-to-peer applications in ad hoc wireless mobile computing networks, a judicious and efficient ad hoc routing protocol is needed. Much research has been done on designing ad hoc routing protocols and some well known protocols are also being implemented in practical situations. However, one major drawback in existing state-of-the-art protocols, such as the AODV (ad hoc on demand distance vector) routing protocol, is that the time-varying nature of the wireless channels among the mobile terminals is ignored, let alone exploited. This can be a severe design shortcoming because the varying channel quality can lead to very poor overall route quality, in turn result in low data throughput. In this paper, by using a previously proposed adaptive channel coding and modulation scheme which allows a mobile terminal to dynamically adjust the data throughput via changing the amount of error protection incorporated, we devise a new receiver-initiated algorithm for ad hoc routing that dynamically changes the routes according to the channel conditions. Extensive simulation results indicate that our proposed protocol are more efficient in that shorter delays and higher rates are achieved.
Persistent Identifierhttp://hdl.handle.net/10722/54055
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorLin, XHen_HK
dc.contributor.authorKwok, YKen_HK
dc.contributor.authorLau, VKNen_HK
dc.date.accessioned2009-04-03T07:35:35Z-
dc.date.available2009-04-03T07:35:35Z-
dc.date.issued2002en_HK
dc.identifier.citationProceedings - International Conference On Distributed Computing Systems, 2002, p. 84-91en_HK
dc.identifier.issn1063-6927en_HK
dc.identifier.urihttp://hdl.handle.net/10722/54055-
dc.description.abstractTo support truly peer-to-peer applications in ad hoc wireless mobile computing networks, a judicious and efficient ad hoc routing protocol is needed. Much research has been done on designing ad hoc routing protocols and some well known protocols are also being implemented in practical situations. However, one major drawback in existing state-of-the-art protocols, such as the AODV (ad hoc on demand distance vector) routing protocol, is that the time-varying nature of the wireless channels among the mobile terminals is ignored, let alone exploited. This can be a severe design shortcoming because the varying channel quality can lead to very poor overall route quality, in turn result in low data throughput. In this paper, by using a previously proposed adaptive channel coding and modulation scheme which allows a mobile terminal to dynamically adjust the data throughput via changing the amount of error protection incorporated, we devise a new receiver-initiated algorithm for ad hoc routing that dynamically changes the routes according to the channel conditions. Extensive simulation results indicate that our proposed protocol are more efficient in that shorter delays and higher rates are achieved.en_HK
dc.languageengen_HK
dc.publisherIEEE, Computer Society.en_HK
dc.relation.ispartofProceedings - International Conference on Distributed Computing Systemsen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©2002 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.subjectAd hoc networksen_HK
dc.subjectAdaptiveen_HK
dc.subjectChannel state dependenten_HK
dc.subjectMobile computingen_HK
dc.subjectOn-demand routingen_HK
dc.subjectRouting protocolsen_HK
dc.titleRICA: A receiver-initiated approach for channel-adaptive on-demand routing in ad hoc mobile computing networksen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1063-6927&volume=&spage=84&epage=91&date=2002&atitle=RICA:+a+receiver-initiated+approach+for+channel-adaptive+on-demand+routing+in+ad+hoc+mobile+computing+networksen_HK
dc.identifier.emailKwok, YK:ykwok@eee.hku.hken_HK
dc.identifier.authorityKwok, YK=rp00128en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/ICDCS.2002.1022245en_HK
dc.identifier.scopuseid_2-s2.0-0036373419en_HK
dc.identifier.hkuros82117-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036373419&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage84en_HK
dc.identifier.epage91en_HK
dc.identifier.scopusauthoridLin, XH=50961503200en_HK
dc.identifier.scopusauthoridKwok, YK=7101857718en_HK
dc.identifier.scopusauthoridLau, VKN=7005811464en_HK

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