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dc.contributor.authorElwhishi, Ahmed
dc.contributor.authorHo, Pin-Han
dc.contributor.authorNaik, K.
dc.contributor.authorShihada, Basem
dc.date.accessioned2015-04-06T08:31:46Z
dc.date.available2015-04-06T08:31:46Z
dc.date.issued2013-05
dc.identifier.citationA Novel Message Scheduling Framework for Delay Tolerant Networks Routing 2013, 24 (5):871 IEEE Transactions on Parallel and Distributed Systems
dc.identifier.issn1045-9219
dc.identifier.doi10.1109/TPDS.2012.197
dc.identifier.urihttp://hdl.handle.net/10754/348503
dc.description.abstractMulticopy routing strategies have been considered the most applicable approaches to achieve message delivery in Delay Tolerant Networks (DTNs). Epidemic routing and two-hop forwarding routing are two well-reported approaches for delay tolerant networks routing which allow multiple message replicas to be launched in order to increase message delivery ratio and/or reduce message delivery delay. This advantage, nonetheless, is at the expense of additional buffer space and bandwidth overhead. Thus, to achieve efficient utilization of network resources, it is important to come up with an effective message scheduling strategy to determine which messages should be forwarded and which should be dropped in case of buffer is full. This paper investigates a new message scheduling framework for epidemic and two-hop forwarding routing in DTNs, such that the forwarding/dropping decision can be made at a node during each contact for either optimal message delivery ratio or message delivery delay. Extensive simulation results show that the proposed message scheduling framework can achieve better performance than its counterparts.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6226383
dc.rights© 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
dc.titleA Novel Message Scheduling Framework for Delay Tolerant Networks Routing
dc.typeArticle
dc.contributor.departmentComputer Science Program
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentNetworks Laboratory (NetLab)
dc.identifier.journalIEEE Transactions on Parallel and Distributed Systems
dc.eprint.versionPost-print
dc.contributor.institutionDepartment of Electrical and Computer Engineering, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3G1, Canada
kaust.personShihada, Basem
refterms.dateFOA2018-06-13T16:40:07Z


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