Performance Analysis of Software-Defined Network Approach for Wireless Cognitive Radio Networks

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dc.contributor.authorCicioğlu, Murtaza
dc.contributor.authorCicioğlu, Seda
dc.contributor.authorÇalhan, Ali
dc.date.accessioned2020-04-30T23:20:43Z
dc.date.available2020-04-30T23:20:43Z
dc.date.issued2018
dc.departmentDÜ, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümüen_US
dc.description26th IEEE Signal Processing and Communications Applications Conference (SIU) -- MAY 02-05, 2018 -- Izmir, TURKEYen_US
dc.descriptionWOS: 000511448500544en_US
dc.description.abstractThe software defined network (SDN) approach suggests a new network architecture as a solution to network resource management problems. Cognitive radio network (CRN) technology is a new dynamic access technique that enables the limited spectrum to be used effectively and efficiently. CR technology allows unlicensed secondary users benefit from the spectrum in an opportunistic manner, without interfering with licensed primary users. In this paper, a new network architecture based on SDN approach is proposed for CRN technology. This architecture uses a dynamic spectrum access (DSA) mechanism to meet QoS requirements. In addition, management responsibilities of network resources are logically managed by a controller that manages the entire network from a central point. In this way, the workload on network users and base stations is greatly reduced. This architecture, which reduces dependency on base stations, provides dynamic, infrastructure-independent and efficient resource allocation for BR users.en_US
dc.description.sponsorshipIEEE, Huawei, Aselsan, NETAS, IEEE Turkey Sect, IEEE Signal Proc Soc, IEEE Commun Soc, ViSRATEK, Adresgezgini, Rohde & Schwarz, Integrated Syst & Syst Design, Atilim Univ, Havelsan, Izmir Katip Celebi Univen_US
dc.identifier.isbn978-1-5386-1501-0
dc.identifier.issn2165-0608
dc.identifier.urihttps://hdl.handle.net/20.500.12684/4066
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isotren_US
dc.publisherIeeeen_US
dc.relation.ispartof2018 26Th Signal Processing And Communications Applications Conference (Siu)en_US
dc.relation.ispartofseriesSignal Processing and Communications Applications Conference
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectcognitive radioen_US
dc.subjectsoftware-defined networken_US
dc.titlePerformance Analysis of Software-Defined Network Approach for Wireless Cognitive Radio Networksen_US
dc.typeConference Objecten_US

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