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dc.contributor.authorThanthry, Nagaraja
dc.contributor.authorKaki, S.R.
dc.contributor.authorPendse, Ravi
dc.date.accessioned2011-09-19T16:14:03Z
dc.date.available2011-09-19T16:14:03Z
dc.date.issued2006-09-25
dc.identifier.citationThanthry, N.; Kaki, S.R.; Pendse, R.; , "EM-AODV: Metric Based Enhancement to AODV Routing Protocol," Vehicular Technology Conference, 2006. VTC-2006 Fall. 2006 IEEE 64th , vol., no., pp.1-5, 25-28 Sept. 2006 doi: 10.1109/VTCF.2006.534en_US
dc.identifier.isbn1424400627
dc.identifier.urihttp://hdl.handle.net/10057/3773
dc.identifier.urihttp://dx.doi.org/10.1109/VTCF.2006.534
dc.descriptionThe full text of this article is not available on SOAR. WSU users can access the article via IEEE Xplore database licensed by University Libraries: http://libcat.wichita.edu/vwebv/holdingsInfo?bibId=1045954en_US
dc.description.abstractNeedless to say the importance of mobile ad-hoc networks has been increasing everyday because of its infrastructure-less, decentralized nature. Performance of an ad-hoc network mainly depends upon factors like path selection algorithm, power conservation strategy, quality of service schemes, and security mechanisms. Path selection is one of the main areas where many researchers are trying to improve the performance of the ad-hoc networks by proposing different routing protocols. Many ad-hoc network routing protocols choose the number of hops (shortest path) as the metric for data transfer which may not lead to stable paths. Thus, these unstable routes are prone to degrade the network performance. In this paper, the authors propose a new metric which takes the stability of the routes into consideration. A metric based enhanced version of ad-hoc on demand distance vector routing protocol (AODV) called enhanced metric based ad-hoc on demand distance vector protocol (EM- AODV) is presented. This new metric characterizes the stability of the paths by taking primarily three parameters viz. 'affinity, 'available bandwidth' and 'battery level' into routing decisions. The EM-AODV protocol maintains multiple paths to the destination in order to achieve load sharing. The performance of EM-AODV is compared with AODV in terms of data packet delivery ratio, number of route requests, control overhead, average number of packet drops, average end to end delay and average energy consumption. The protocol is backed by the simulations in GlomoSim that show an overall reduction in number of packet drops, route discovery frequency, control overhead and an increase in the packet delivery ratio.en_US
dc.language.isoen_USen_US
dc.publisherIEEEen_US
dc.relation.ispartofseriesVehicular Technology Conference, 2006. VTC-2006 Fall. 2006 IEEE 64th;vol., no., pp.1-5
dc.subjectRouting protocolsen_US
dc.subjectQuality of serviceen_US
dc.subjectEnergy consumptionen_US
dc.subjectAd hoc networksen_US
dc.subjectData securityen_US
dc.subjectDegradationen_US
dc.titleEM-AODV: Metric based enhancement to AODV routing protocolen_US
dc.typeConference paperen_US
dc.description.versionPeer reviewed article
dc.rights.holder© IEEE, 2006


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