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dc.contributor.authorOzturk, Cuneyd
dc.contributor.authorDulek, Berkan
dc.contributor.authorGezici, Sinan
dc.date.accessioned2019-12-13T07:40:59Z
dc.date.available2019-12-13T07:40:59Z
dc.date.issued2018
dc.identifier.issn0018-9545
dc.identifier.urihttps://doi.org/10.1109/TVT.2018.2876516
dc.identifier.urihttp://hdl.handle.net/11655/18767
dc.description.abstractIn this correspondence paper, the problem of noncoherent detection of a sinusoidal carrier is considered in the presence of Gaussian noise. The convexity properties of the detection probability are characterized with respect to the signal-to-noise ratio (SNR). It is proved that the detection probability is a strictly concave function of SNR when the false alarm probability alpha satisfies alpha > e(-2), and it is first a strictly convex function and then a strictly concave function of SNR for alpha < e(-2). In addition, optimal power allocation strategies are derived under average and peak power constraints. It is shown that ON-OFF signaling can be optimal for alpha < e(-2) depending on the power constraints, whereas transmission at a constant power level that is equal to the average power limit is optimal in all other cases.
dc.language.isoen
dc.publisherIeee-Inst Electrical Electronics Engineers Inc
dc.relation.isversionof10.1109/TVT.2018.2876516
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectEngineering
dc.subjectTelecommunications
dc.subjectTransportation
dc.titleConvexity Properties Of Detection Probability For Noncoherent Detection Of A Modulated Sinusoidal Carrier
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.relation.journalIeee Transactions On Vehicular Technology
dc.contributor.departmentElektrik Elektronik Mühendisliği
dc.identifier.volume67
dc.identifier.issue12
dc.identifier.startpage12410
dc.identifier.endpage12415
dc.description.indexWoS


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