Artificial Neural Network Based Vertical Handoff Algorithm for Reducing Handoff Latency

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dc.contributor.authorÇalhan, Ali
dc.contributor.authorÇeken, Celal
dc.date.accessioned2020-04-30T22:39:40Z
dc.date.available2020-04-30T22:39:40Z
dc.date.issued2013
dc.departmentDÜ, Teknoloji Fakültesi, Bilgisayar Mühendisliği Bölümüen_US
dc.descriptionCeken, Celal/0000-0002-6912-0057;en_US
dc.descriptionWOS: 000321923900002en_US
dc.description.abstractOne of the most challenging topics for next generation wireless networks is vertical handoff concept since several wireless technologies are assumed to cooperate. Plenty of parameters related to user preferences, application requirements, and network conditions, such as; data rate, service cost, network latency, speed of mobile, battery level, interference ratio and etc. must be considered in vertical handoff process along with traditional RSSI information. In this study, a new artificial neural network based handoff decision algorithm is proposed in order to reduce the handoff latency of smart terminal deployed in aforementioned wireless heterogeneous infrastructures. The prominent parameters data rate, monetary cost and RSSI information are taken as inputs of the developed vertical handoff decision system. Performance results of the proposed system are also compared with those of classical Multiple Attribute Decision Making method Simple Additive Weighting, and of some other artificial intelligence based algorithms. According to the results obtained, the proposed neural network based vertical handoff decision algorithm is able to determine whether a handoff is necessary or not properly, and selects the best candidate access network considering the abovementioned parameters. The results also show that, the neural network based algorithm developed significantly reduces the handoff latency while the number of handoffs, which is another vital performance metric, is still reasonable.en_US
dc.identifier.doi10.1007/s11277-012-0944-4en_US
dc.identifier.endpage2415en_US
dc.identifier.issn0929-6212
dc.identifier.issn1572-834X
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage2399en_US
dc.identifier.urihttps://doi.org/10.1007/s11277-012-0944-4
dc.identifier.urihttps://hdl.handle.net/20.500.12684/2795
dc.identifier.volume71en_US
dc.identifier.wosWOS:000321923900002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofWireless Personal Communicationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectVertical handoffen_US
dc.subjectArtificial neural networksen_US
dc.subjectHandoff latencyen_US
dc.subjectComplexity analysisen_US
dc.titleArtificial Neural Network Based Vertical Handoff Algorithm for Reducing Handoff Latencyen_US
dc.typeArticleen_US

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