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NCHR: A Nonthreshold-Based Cluster-Head Rotation Scheme for IEEE 802.15.4 Cluster-Tree Networks

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NCHR: A Nonthreshold-Based Cluster-Head Rotation Scheme for IEEE 802.15.4 Cluster-Tree Networks

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dc.contributor.author Choudhury, Nikumani es_ES
dc.contributor.author Matam, Rakesh es_ES
dc.contributor.author Mukherjee, Mithun es_ES
dc.contributor.author Lloret, Jaime es_ES
dc.contributor.author Kalaimannan, Ezhil es_ES
dc.date.accessioned 2022-10-19T18:04:15Z
dc.date.available 2022-10-19T18:04:15Z
dc.date.issued 2021-01-01 es_ES
dc.identifier.uri http://hdl.handle.net/10251/188308
dc.description.abstract [EN] The IEEE 802.15.4 standard specifies two network topologies: 1) star and 2) cluster tree. A cluster-tree network comprises of multiple clusters that allow the network to scale by connecting devices over multiple wireless hops. The role of a cluster head (CH) is to aggregate data from all devices in the cluster and then transmit it to the overall personal area network (PAN) coordinator. This specific role of CH needs to be rotated among multiple coordinators in the cluster to prevent it from energy drain out. Prior works on CH rotation are either based on threshold energy levels or rely on periodic rotation. Both approaches have their respective limitations and, at times, result in unnecessary CH rotations or nonoptimal selection of CH. To address this, we propose a nonthreshold CH rotation scheme (NCHR), which incurs minimal rotation overhead. It supports topological changes, node heterogeneity, and can also handle CH failures. Through simulations and hardware implementation, the performance of the proposed NCHR scheme is analyzed in terms of network lifetime, CH rotation overhead, and the number of CH rotations. It is shown that the proposed scheme boosts network lifetime, incurs less rotation overhead, and needs fewer CH rotations compared to other related schemes. es_ES
dc.description.sponsorship This work was supported in part by the Science and Engineering Research Board, Department of Science and Technology, Government of India through ECR, 2016 under Grant 2016/001651; in part by the "Ministerio de Economia y Competitividad" in the "Programa Estatal de Fomento de la Investigacion Cientifica y Tecnica de Excelencia, Subprograma Estatal de Generacion de Conocimiento" within the Project under Grant TIN2017-84802-C2-1-P; and in part by the European Union through the ERANETMED (Euromediterranean Cooperation through ERANET Joint Activities and Beyond) Project ERANETMED3-227 SMARTWATIR. es_ES
dc.language Inglés es_ES
dc.publisher Institute of Electrical and Electronics Engineers es_ES
dc.relation.ispartof IEEE Internet of Things es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Cluster-head (CH) rotation es_ES
dc.subject Cluster-tree network es_ES
dc.subject Energy conservation es_ES
dc.subject IEEE 802.15.4 es_ES
dc.subject Network lifetime es_ES
dc.subject.classification INGENIERIA TELEMATICA es_ES
dc.title NCHR: A Nonthreshold-Based Cluster-Head Rotation Scheme for IEEE 802.15.4 Cluster-Tree Networks es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1109/JIOT.2020.3003320 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TIN2017-84802-C2-1-P/ES/RED COGNITIVA DEFINIDA POR SOFTWARE PARA OPTIMIZAR Y SECURIZAR TRAFICO DE INTERNET DE LAS COSAS CON INFORMACION CRITICA/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/DST//2016%2F001651/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/609475/EU es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.description.bibliographicCitation Choudhury, N.; Matam, R.; Mukherjee, M.; Lloret, J.; Kalaimannan, E. (2021). NCHR: A Nonthreshold-Based Cluster-Head Rotation Scheme for IEEE 802.15.4 Cluster-Tree Networks. IEEE Internet of Things. 8(1):168-178. https://doi.org/10.1109/JIOT.2020.3003320 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1109/JIOT.2020.3003320 es_ES
dc.description.upvformatpinicio 168 es_ES
dc.description.upvformatpfin 178 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 8 es_ES
dc.description.issue 1 es_ES
dc.identifier.eissn 2327-4662 es_ES
dc.relation.pasarela S\473169 es_ES
dc.contributor.funder European Commission es_ES
dc.contributor.funder Agencia Estatal de Investigación es_ES
dc.contributor.funder Department of Science and Technology, Ministry of Science and Technology, India es_ES


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