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dc.contributor.authorSimpson, Oluyomi
dc.contributor.authorAbdulkadir, Yusuf
dc.contributor.authorSun, Yichuang
dc.date.accessioned2018-09-19T09:41:19Z
dc.date.available2018-09-19T09:41:19Z
dc.date.issued2018-08-30
dc.identifier.citationSimpson , O , Abdulkadir , Y & Sun , Y 2018 , ' A Kosambi-Karhunen–Loève Learning Approach to Cooperative Spectrum Sensing in Cognitive Radio Networks ' , International Wireless Communications and Mobile Computing Conference , vol. 14 , pp. 1094-1098 . https://doi.org/10.1109/IWCMC.2018.8450532
dc.identifier.issn2376-6506
dc.identifier.otherPURE: 15275152
dc.identifier.otherPURE UUID: d6823eb2-a83f-44d9-b41f-b2885cde97f5
dc.identifier.otherScopus: 85053865031
dc.identifier.urihttp://hdl.handle.net/2299/20617
dc.description.abstractThis paper focuses on the issues of cooperative spectrum sensing (CSS) in a large cognitive radio network (CRN) where cognitive radio (CR) nodes can cooperative with neighboring nodes using spatial cooperation. A novel optimal global primary user (PU) detection framework with geographical cooperation using a deflection coefficient metric measure to characterize detection performance is proposed. It is assumed that only a small fraction of CR nodes communicate with the fusion center (FC). Optimal cooperative techniques which are global for class deterministic PU signals are proposed. By establishing the relationship between the CSS technique design issues and Kosambi-Karhunen–Loève transform (KLT) the problem is solved efficiently and the impact on detection performance is evaluated using simulation.en
dc.format.extent5
dc.language.isoeng
dc.relation.ispartofInternational Wireless Communications and Mobile Computing Conference
dc.subjectCognitive radio networks
dc.subjectcooperative spectrum sensing
dc.subjectglobal cooperation
dc.subjectKosambi-Karhunen-Loève transform
dc.subjectlearning
dc.subjectComputer Networks and Communications
dc.subjectEnergy Engineering and Power Technology
dc.subjectControl and Optimization
dc.titleA Kosambi-Karhunen–Loève Learning Approach to Cooperative Spectrum Sensing in Cognitive Radio Networksen
dc.contributor.institutionSchool of Engineering and Technology
dc.contributor.institutionCentre for Engineering Research
dc.contributor.institutionCommunications and Intelligent Systems
dc.description.statusPeer reviewed
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85053865031&partnerID=8YFLogxK
dc.identifier.urlhttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8450532&isnumber=8450266
rioxxterms.versionAM
rioxxterms.versionofrecordhttps://doi.org/10.1109/IWCMC.2018.8450532
rioxxterms.typeOther
herts.preservation.rarelyaccessedtrue


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