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dc.contributor.authorTan, Hüseyin Özgüren_US
dc.contributor.authorKörpeoğlu, İbrahimen_US
dc.contributor.authorStojmenović, I.en_US
dc.coverage.spatialNiagara Falls, ON, Canada
dc.date.accessioned2016-02-08T11:44:06Zen_US
dc.date.available2016-02-08T11:44:06Zen_US
dc.date.issued2007-05en_US
dc.identifier.urihttp://hdl.handle.net/11693/27094
dc.descriptionDate of Conference: 21-23 May 2007
dc.descriptionConference name: 21st International Conference on Advanced Information Networking and Applications (AINA '07)
dc.description.abstractIn this paper we propose a distributed, self organizing, robust and energy efficient data gathering algorithm for sensor networks operating in environments where all the sensor nodes are not in direct communication range of each other and data aggregation is used while routing. Proposed algorithm is based on local minimum spanning tree (LMST) structure, which nodes can construct from the position of their 1-hop neighbors. Reporting tree is constructed from the sink by allowing only edges of LMST to join the tree, plus possibly some direct links to the sink. Each node selects as parent the LMST neighbor so that the total energy cost of route to the sink is minimal. We also describe route maintenance protocols to respond to predicted sensor failures and addition of new sensors. Our simulation results show that our algorithm prolongs the network lifetime significantly compared to some alternative schemes. © 2007 IEEE.en_US
dc.language.isoEnglishen_US
dc.source.titleProceedings - International Conference on Advanced Information Networking and Applications, AINAen_US
dc.relation.isversionofhttps://doi.org/10.1109/AINA.2007.11en_US
dc.subjectAlgorithmsen_US
dc.subjectNetwork protocolsen_US
dc.subjectSensor networksen_US
dc.subjectTrees (mathematics)en_US
dc.subjectRoute maintenance protocolsen_US
dc.subjectSensor nodesen_US
dc.subjectData acquisitionen_US
dc.titleA distributed and dynamic data gathering protocol for sensor networksen_US
dc.typeConference Paperen_US
dc.departmentDepartment of Computer Engineeringen_US
dc.citation.spage220en_US
dc.citation.epage227en_US
dc.identifier.doi10.1109/AINA.2007.11en_US
dc.publisherIEEEen_US


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