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dc.contributor.authorBayram, S.en_US
dc.contributor.authorGezici, S.en_US
dc.date.accessioned2016-02-08T09:56:12Z
dc.date.available2016-02-08T09:56:12Z
dc.date.issued2010en_US
dc.identifier.issn0090-6778
dc.identifier.urihttp://hdl.handle.net/11693/22150
dc.description.abstractIn this paper, probability of error performance of single-threshold detectors is studied for binary communications systems in the presence of Gaussian mixture noise. First, sufficient conditions are proposed to specify when the sign detector is (not) an optimal detector among all the single-threshold detectors. Then, a monotonicity property of the error probability is derived for the optimal single-threshold detector. In addition, a theoretical limit is obtained on the maximum ratio between the average probabilities of error for the sign detector and the optimal single-threshold detector. Finally, numerical examples are presented to investigate the theoretical results.en_US
dc.language.isoEnglishen_US
dc.source.titleIEEE Transactions on Communicationsen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/TCOMM.2010.091710.090124en_US
dc.subjectGaussian mixture noiseen_US
dc.subjectProbability of erroren_US
dc.subjectSign detectoren_US
dc.subjectSingle-threshold detectoren_US
dc.titleOn the performance of single-threshold detectors for binary communications in the presence of Gaussian mixture noiseen_US
dc.typeArticleen_US
dc.departmentDepartment of Electrical and Electronics Engineering
dc.citation.spage3047en_US
dc.citation.epage3053en_US
dc.citation.volumeNumber58en_US
dc.citation.issueNumber11en_US
dc.identifier.doi10.1109/TCOMM.2010.091710.090124en_US
dc.publisherIEEEen_US


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