Neighbour-disjoint multipath for low-power and lossy networks

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dc.contributor.authorHossein, A. K. M. Mahtab
dc.contributor.authorSreenan, Cormac J.
dc.contributor.authorDe Paz Alberola, Rodolfo
dc.contributor.funderIrish Research Councilen
dc.contributor.funderUnited Technologies Research Center Ireland Ltd.en
dc.date.accessioned2018-04-27T14:05:37Z
dc.date.available2018-04-27T14:05:37Z
dc.date.issued2016-08
dc.date.updated2018-04-27T13:54:03Z
dc.description.abstractIn this article, we describe a neighbour disjoint multipath (NDM) scheme that is shown to be more resilient amidst node or link failures compared to the two well-known node disjoint and edge disjoint multipath techniques. A centralised NDM was first conceptualised in our initial published work utilising the spatial diversity among multiple paths to ensure robustness against localised poor channel quality or node failures. Here, we further introduce a distributed version of our NDM algorithm adapting to the low-power and lossy network (LLN) characteristics. We implement our distributed NDM algorithm in Contiki OS on top of LOADng—a lightweight On-demand Ad hoc Distance Vector Routing protocol. We compare this implementation's performance with a standard IPv6 Routing Protocol for Low power and Lossy Networks (RPL), and also with basic LOADng, running in the Cooja simulator. Standard performance metrics such as packet delivery ratio, end-to-end latency, overhead and average routing table size are identified for the comparison. The results and observations are provided considering a few different application traffic patterns, which serve to quantify the improvements in robustness arising from NDM. The results are confirmed by experiments using a public sensor network testbed with over 100 nodes.en
dc.description.statusPeer revieweden
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationHossain, A. K. M. M., Sreenan, C. J. and Alberola, R. D. P. (2016) 'Neighbour-Disjoint Multipath for Low-Power and Lossy Networks', ACM Transactions on Sensor Networks , 12(3), 23 (25pp). doi: 10.1145/2914792en
dc.identifier.doi10.1145/2914792
dc.identifier.endpage23-25en
dc.identifier.issn1550-4859
dc.identifier.issn1550-4867
dc.identifier.issued3en
dc.identifier.journaltitleAcm Transactions On Sensor Networksen
dc.identifier.startpage23-1en
dc.identifier.urihttps://hdl.handle.net/10468/5898
dc.identifier.volume12en
dc.language.isoenen
dc.publisherAssociation for Computing Machinery (ACM)en
dc.relation.urihttps://dl.acm.org/citation.cfm?id=2914792
dc.rights© ACM, 2016. This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in ACM Transactions on Sensor Networks (TOSN), Volume 12 Issue 3, August 2016 http://doi.acm.org/10.1145/2914792en
dc.subjectNetworksen
dc.subjectNetwork algorithmsen
dc.subjectRouting protocolsen
dc.subjectComputer systems organizationen
dc.subjectSensor networksen
dc.subjectRedundancyen
dc.subjectNeighbour disjoint multipath (NDM)en
dc.subjectWireless sensor networksen
dc.subjectNode-disjoint multipathen
dc.subjectEdge-disjoint multipathen
dc.subjectLOADngen
dc.subjectRPLen
dc.titleNeighbour-disjoint multipath for low-power and lossy networksen
dc.typeArticle (peer-reviewed)en
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