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dc.contributor.authorSezer, A. D.en_US
dc.contributor.authorGezici, Sinanen_US
dc.contributor.authorInaltekin, H.en_US
dc.date.accessioned2016-02-08T09:51:27Z
dc.date.available2016-02-08T09:51:27Z
dc.date.issued2015en_US
dc.identifier.issn0090-6778
dc.identifier.urihttp://hdl.handle.net/11693/21815
dc.description.abstractIn this study, an optimal channel switching strategy is proposed for average capacity maximization in the presence of average and peak power constraints. Necessary and sufficient conditions are derived to determine when the proposed optimal channel switching strategy can or cannot outperform the optimal single channel strategy, which performs no channel switching. Also, it is obtained that the optimal channel switching strategy can be realized by channel switching between, at most, two different channels. In addition, a low-complexity optimization problem is derived to obtain the optimal channel switching strategy. Furthermore, based on some necessary conditions that need to be satisfied by the optimal channel switching solution, an alternative approach is proposed for calculating the optimal channel switching strategy. Numerical examples are provided to exemplify the derived theoretical results and to provide intuitive explanations. © 2015 IEEE.en_US
dc.language.isoEnglishen_US
dc.source.titleIEEE Transactions on Communicationsen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/TCOMM.2015.2422813en_US
dc.subjectCapacityen_US
dc.subjectChannel switchingen_US
dc.subjectTime sharingen_US
dc.titleOptimal channel switching strategy for average capacity maximizationen_US
dc.typeArticleen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.citation.spage2143en_US
dc.citation.epage2157en_US
dc.citation.volumeNumber63en_US
dc.citation.issueNumber6en_US
dc.identifier.doi10.1109/TCOMM.2015.2422813en_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.contributor.bilkentauthorGezici, Sinan


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