One-Step Clustering Protocol for Periodic Traffic Wireless Sensor Networks

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dc.contributor.authorNassima, Merabtine
dc.contributor.authorDjamel, Djenouri
dc.contributor.authorZegour, Djamel-Eddine
dc.contributor.authorLamini, Elseddik
dc.contributor.authorRima, Bellal
dc.contributor.authorImene, Ghaoui
dc.contributor.authorNabila, Dahlal
dc.date.accessioned2017-12-17T13:30:41Z
dc.date.available2017-12-17T13:30:41Z
dc.date.issued2017-04
dc.description.abstractA new centralized clustering protocol for periodic traffic wireless sensor networks is proposed in this paper. The proposed protocol uses one-step off-line cluster computation algorithm, where all the clustering schemes and their respective durations are calculated by the base station (BS) once at the network initialization. This provides the BS a global vision and enables it to reach better clustering schemes with adapted rounds’ durations. It also eliminates costs proportional to periodic online re-clustering, using an energy prediction model. A new weight function is proposed to evaluate the chance of sensor-nodes to become CHs in a round. Experimental results demonstrate that the proposed protocol considerably prolong the network lifetime and the packet delivery ratio as compared to the LEACH-C protocol. The enhancement exceeds the double for the network lifetime and is more than ten times for packet delivery ratio.fr_FR
dc.identifier.isbn2379-1276fr_FR
dc.identifier.urihttp://dl.cerist.dz/handle/CERIST/906
dc.publisherIEEEfr_FR
dc.relation.ispartofseriesWireless & Optical Communications Conference (WOCC);
dc.relation.placeNewark, NJ, USAfr_FR
dc.structureRéseaux de capteurs et Applicationsfr_FR
dc.subjectSensor Networksfr_FR
dc.subjectClustering Protocolsfr_FR
dc.subjectAdaptive Round Timefr_FR
dc.titleOne-Step Clustering Protocol for Periodic Traffic Wireless Sensor Networksfr_FR
dc.typeConference paper
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