Routing in delay tolerant networks with periodic connections

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dc.citation.epage19en_US
dc.citation.spage1en_US
dc.citation.volumeNumber202en_US
dc.contributor.authorMergenci, C.en_US
dc.contributor.authorKorpeoglu, I.en_US
dc.date.accessioned2016-02-08T10:36:16Z
dc.date.available2016-02-08T10:36:16Z
dc.date.issued2015en_US
dc.departmentDepartment of Computer Engineeringen_US
dc.description.abstractIn delay tolerant networks (DTNs), the network may not be fully connected at any instant of time, but connections occurring between nodes at different times make the network connected through the entire time continuum. In such a case, traditional routing methods fail to operate because there are no contemporaneous end-to-end paths between sources and destinations. This study examines the routing in DTNs where connections arise in a periodic nature. We analyze various levels of periodicity in order to meet the requirements of different network models. We propose different routing algorithms for different kinds of periodic connections. Our proposed routing methods guarantee the earliest delivery time and minimum hop-count, simultaneously. We evaluate our routing schemes via extensive simulation experiments and compare them to some other popular routing approaches proposed for DTNs. Our evaluations show the feasibility and effectiveness of our schemes as viable routing methods for delay tolerant networks.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T10:36:16Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2015en
dc.identifier.doi10.1186/s13638-015-0427-xen_US
dc.identifier.issn1687-1472
dc.identifier.urihttp://hdl.handle.net/11693/24924
dc.language.isoEnglishen_US
dc.publisherSpringerOpenen_US
dc.relation.isversionofhttp://dx.doi.org/10.1186/s13638-015-0427-xen_US
dc.source.titleEurasip Journal on Wireless Communications and Networkingen_US
dc.subjectDelay tolerant networksen_US
dc.subjectPeriodic connectionsen_US
dc.subjectRoutingen_US
dc.subjectNetwork routingen_US
dc.subjectWireless networksen_US
dc.subjectDelaytolerant networks (DTNs)en_US
dc.subjectEnd-to-end pathen_US
dc.subjectExtensive simulationsen_US
dc.subjectMinimum hop counten_US
dc.subjectRouting approachen_US
dc.subjectRouting methodsen_US
dc.subjectSources and destinationsen_US
dc.subjectDelay tolerant networksen_US
dc.titleRouting in delay tolerant networks with periodic connectionsen_US
dc.typeArticleen_US

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