Designing insistence-aware medium access control protocol and energy conscious routing in quality-of-service-guaranteed wireless body area network

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dc.contributor.authorAbdu, Abdullahi Ibrahim
dc.contributor.authorBayat, Oğuz
dc.contributor.authorUçan, Osman Nur
dc.date.accessioned2021-05-15T12:41:16Z
dc.date.available2021-05-15T12:41:16Z
dc.date.issued2019
dc.departmentMühendislik ve Doğa Bilimleri Fakültesi, Bilgisayar Mühendisliği Bölümüen_US
dc.description.abstractWireless body area network is a type of wireless sensor network that enables efficient healthcare system. To minimize frequent sensor replacement due to resource restrictions, it is necessary to improve energy efficiency in wireless body area network. This article deals with energy efficiency and quality-of-service improvement together in novel wireless body area network architecture. A novel wireless body area network architecture is designed with dual sink nodes in order to minimize delay and energy consumption. A novel insistence-aware medium access control protocol which is aware of criticality of sensed data is presented in the proposed wireless body area network. Prior knowledge-based weighted routing algorithm is responsible to select optimal route for data transmission. In prior knowledge-based weighted routing, weight value is computed by considering significant metrics such as residual energy, link stability, distance, and delay in order to improve energy efficiency and quality of service in the network. Energy consumption is further minimized by incorporating graph-based sleep scheduling algorithm. In graph-based sleep scheduling, criticality of sensor node is also considered as major metric. In coordinator, split and map-based neural network classifier is involved to perform packet classification. After classification, packets are assigned to corresponding sink node according to packet type. Then, throughput and delay metrics are improved by frame aggregation process which is involved in sink node. Extensive simulation in OMNeT++ shows better performance in network lifetime, throughput, residual energy, dropped packets, and delay.en_US
dc.identifier.doi10.1177/1550147718815843
dc.identifier.issn1550-1477
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85060865400
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1177/1550147718815843
dc.identifier.urihttps://hdl.handle.net/20.500.12939/777
dc.identifier.volume15en_US
dc.identifier.wosWOS:000457092500001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorUçan, Osman Nur
dc.institutionauthorBayat, Oğuz
dc.institutionauthorAbdu, Abdullahi Ibrahim
dc.language.isoen
dc.publisherSage Publications Incen_US
dc.relation.ispartofInternational Journal of Distributed Sensor Networks
dc.relation.publicationcategoryDiğeren_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectWireless Body Area Networken_US
dc.subjectQuality Of Serviceen_US
dc.subjectCoordinatoren_US
dc.subjectMedium Access Controlen_US
dc.subjectEmergency Dataen_US
dc.subjectOMNeT Plusen_US
dc.titleDesigning insistence-aware medium access control protocol and energy conscious routing in quality-of-service-guaranteed wireless body area network
dc.typeReview Article

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