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Analytical evaluation of adaptive-modulation-based opportunistic cognitive radio in nakagami-m fading channels

dc.contributor.authorChen, Yunfei
dc.contributor.authorAlouini, Mohamed-Slim
dc.contributor.authorTang, Liang
dc.contributor.authorKhan, Fahdahmed
dc.date.accessioned2015-08-03T10:00:21Z
dc.date.available2015-08-03T10:00:21Z
dc.date.issued2012-09
dc.identifier.citationChen, Y., Alouini, M.-S., Tang, L., & Khan, F. (2012). Analytical Evaluation of Adaptive-Modulation-Based Opportunistic Cognitive Radio in Nakagami-$m$ Fading Channels. IEEE Transactions on Vehicular Technology, 61(7), 3294–3300. doi:10.1109/tvt.2012.2199527
dc.identifier.issn00189545
dc.identifier.doi10.1109/TVT.2012.2199527
dc.identifier.urihttp://hdl.handle.net/10754/562309
dc.description.abstractThe performance of adaptive modulation for cognitive radio with opportunistic access is analyzed by considering the effects of spectrum sensing, primary user (PU) traffic, and time delay for Nakagami- m fading channels. Both the adaptive continuous rate scheme and the adaptive discrete rate scheme are considered. Numerical examples are presented to quantify the effects of spectrum sensing, PU traffic, and time delay for different system parameters. © 1967-2012 IEEE.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectAdaptive modulation
dc.subjectcognitive radio
dc.subjectopportunistic access
dc.subjectprimary user (PU) traffic
dc.titleAnalytical evaluation of adaptive-modulation-based opportunistic cognitive radio in nakagami-m fading channels
dc.typeArticle
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentCommunication Theory Lab
dc.identifier.journalIEEE Transactions on Vehicular Technology
dc.contributor.institutionSchool of Engineering, University of Warwick, CV4 7AL Coventry, United Kingdom
kaust.personAlouini, Mohamed-Slim


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