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dc.contributor.authorYazar, Ahmet
dc.contributor.authorArslan, Hüseyin
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:56:15Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T19:56:15Z
dc.date.issued2018en_US
dc.identifier.citationYazar, A. ve Arslan, H. (2018). A flexibility metric and optimization methods for mixed numerologies in 5g and beyond. IEEE Access, 6, 3755-3764. https://dx.doi.org/10.1109/ACCESS.2018.2795752en_US
dc.identifier.issn2169-3536
dc.identifier.urihttps://dx.doi.org/10.1109/ACCESS.2018.2795752
dc.identifier.urihttps://hdl.handle.net/20.500.12511/2640
dc.descriptionWOS: 000426574000001en_US
dc.description.abstractMixed numerology-based frame structures will be a part of 5G systems in order to enhance overall flexibility and user satisfaction. However, inter-numerology interference, spectral efficiency reduction, complexity, and signaling overhead type of issues arise in such structures. It is needed to limit the number of numerologies used together. In this paper, a novel heuristic method is developed to find the efficient number of mixed numerologies. The proposed method aims to control overheads in systems using multi-numerology structures. Analysis of the trade-offs and relationships between different services and user requirements are also presented. The designed algorithm employs a new flexibility function and performance metric. Simulation results are shown for three different numerology sets, which include 5G numerologies.en_US
dc.language.isoengen_US
dc.publisherIEEE-Inst Electrical Electronics Engineers Incen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAdaptive Schedulingen_US
dc.subjectCommunication Effectivenessen_US
dc.subjectContext Awarenessen_US
dc.subjectOFDMen_US
dc.subjectResource Managementen_US
dc.subjectEser Centered Designen_US
dc.titleA flexibility metric and optimization methods for mixed numerologies in 5g and beyonden_US
dc.typearticleen_US
dc.relation.journalIEEE Accessen_US
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümüen_US
dc.authorid0000-0001-9348-9092en_US
dc.authorid0000-0001-9474-7372en_US
dc.identifier.volume6en_US
dc.identifier.startpage3755en_US
dc.identifier.endpage3764en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1109/ACCESS.2018.2795752en_US


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