Fuzzy Logic Based Channel Selection for Mobile Secondary Users in Cognitive Radio Networks

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dc.contributor.authorBayrakdar, Muhammed Enes
dc.contributor.authorÇalhan, Ali
dc.date.accessioned2020-05-01T12:10:08Z
dc.date.available2020-05-01T12:10:08Z
dc.date.issued2015
dc.departmentDÜ, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümüen_US
dc.description23nd Signal Processing and Communications Applications Conference (SIU) -- MAY 16-19, 2015 -- Inonu Univ, Malatya, TURKEYen_US
dc.descriptionBayrakdar, M. Enes/0000-0001-9446-0988en_US
dc.descriptionWOS: 000380500900061en_US
dc.description.abstractCognitive radio is a new technology that aims to solve the spectrum scarcity problem. In cognitive radio networks; because secondary users utilize the spectrum in an opportunistic manner, it is crucial not to cause any interference to the primary users. In this work, a new approach for channel assignment to mobile secondary users by means of fuzzy logic is proposed. In the proposed fuzzy logic system; by using input parameters of density, mobility, and noise, channel selection probability is obtained. Density parameter expresses how intense the spectrum is used by primary users. Mobility parameter is a distance among secondary users, primary users, and base station. Noise parameter represents the noise, and other disruptive effects in the spectrum. Channel selection probability shows which frequency band of primary users to use according to the parameters of mobile secondary user. In the proposed system, the most suitable channel selection is provided for mobile secondary users.en_US
dc.description.sponsorshipDept Comp Engn & Elect & Elect Engn, Elect & Elect Engn, Bilkent Univen_US
dc.identifier.endpage334en_US
dc.identifier.isbn978-1-4673-7386-9
dc.identifier.issn2165-0608
dc.identifier.startpage331en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12684/6032
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isotren_US
dc.publisherIeeeen_US
dc.relation.ispartof2015 23Rd 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.subjectfuzzy logicen_US
dc.subjectchannel selectionen_US
dc.titleFuzzy Logic Based Channel Selection for Mobile Secondary Users in Cognitive Radio Networksen_US
dc.typeConference Objecten_US

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