Many-to-many data aggregation scheduling in wireless sensor networks with two sinks

Simple item page
dc.contributor.authorSaginbekov, Sain
dc.contributor.authorJhumka, Arshad
dc.creatorSain, Saginbekov
dc.date.accessioned2017-12-15T04:06:47Z
dc.date.available2017-12-15T04:06:47Z
dc.date.issued2017-08-04
dc.description.abstractAbstract Traditionally, wireless sensor networks (WSNs) have been deployed with a single sink. Due to the emergence of sophisticated applications, WSNs may require more than one sink. Moreover, deploying more than one sink may prolong the network lifetime and address fault tolerance issues. Several protocols have been proposed for WSNs with multiple sinks. However, most of them are routing protocols. Differently, our main contribution, in this paper, is the development of a distributed data aggregation scheduling (DAS) algorithm for WSNs with two sinks. We also propose a distributed energy-balancing algorithm to balance the energy consumption for the aggregators. The energy-balancing algorithm first forms trees rooted at nodes which are termed virtual sinks and then balances the number of children at a given level to level the energy consumption. Subsequently, the DAS algorithm takes the resulting balanced tree and assigns contiguous slots to sibling nodes, to avoid unnecessary energy waste due to frequent active-sleep transitions. We prove a number of theoretical results and the correctness of the algorithms. Through simulation and testbed experiments, we show the correctness and performance of our algorithms.
dc.identifierDOI:10.1016/j.comnet.2017.05.022
dc.identifier.citationSain Saginbekov, Arshad Jhumka, Many-to-many data aggregation scheduling in wireless sensor networks with two sinks, In Computer Networks, Volume 123, 2017, Pages 184-199
dc.identifier.issn13891286
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S1389128617302232
dc.identifier.urihttp://nur.nu.edu.kz/handle/123456789/2922
dc.relation.ispartofComputer Networks
dc.rights.license© 2017 Elsevier B.V. All rights reserved.
dc.subjectWireless sensor networks
dc.subjectData aggregation scheduling
dc.subjectTwo sinks
dc.subjectMany-to-many communication
dc.subjectMedium access control
dc.titleMany-to-many data aggregation scheduling in wireless sensor networks with two sinks
dc.typeArticle
dcterms.publisherComputer Networks
elsevier.aggregationtypeJournal
elsevier.coverdate2017-08-04
elsevier.coverdisplaydate4 August 2017
elsevier.endingpage199
elsevier.identifier.doi10.1016/j.comnet.2017.05.022
elsevier.identifier.eid1-s2.0-S1389128617302232
elsevier.identifier.piiS1389-1286(17)30223-2
elsevier.identifier.scopusid85019745995
elsevier.openaccess0
elsevier.openaccessarticlefalse
elsevier.openarchivearticlefalse
elsevier.startingpage184
elsevier.teaserTraditionally, wireless sensor networks (WSNs) have been deployed with a single sink. Due to the emergence of sophisticated applications, WSNs may require more than one sink. Moreover, deploying more...
elsevier.volume123

Files

Collections

Articles