On the effects of random timing jitter on spectrum sensing algorithms based on cyclostationarity

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dc.authorid0000-0001-7797-8339
dc.contributor.authorÖner, Mustafa Mengüçen_US
dc.date.accessioned2015-07-14T23:48:11Z
dc.date.available2015-07-14T23:48:11Z
dc.date.issued2009
dc.departmentIşık Üniversitesi, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.departmentIşık University, Faculty of Engineering, Department of Electrical-Electronics Engineeringen_US
dc.description.abstractCognitive radio is an enabling technology, which is expected to lead to a more efficient utilization of the available spectral resources due to its flexibility and its ability to sense its spectral environment. Recently, spectrum sensing methods based on exploiting the cyclostationary characteristics of communication signals have been drawing interest. In practice, imperfections in the signal generation or reception may affect the cyclic statistics of a signal of interest, leading to a degradation in the performance of cyclostationarity-exploiting spectrum sensing schemes based on an ideal signal model. A typical source of imperfection is random timing jitter, which can occur at the transmitter side, most notably in the form of pulse timing jitter for digitally modulated signals, or at the receiver side in the form of sampling jitter. In this work, we explore the effect of random timing jitter on the second order cyclostationary statistics of wide sense cyclostationary signals. General analytical expressions are derived for the cyclic statistics of signals in the presence of sampling and pulse timing jitter and specific results are provided for cases of practical interest. Subsequently, the effect of the both jitter types on a cyclostationary-based spectrum sensing algorithm is investigated via simulations.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationÖner, M. M. (2009). On the effects of random timing jitter on spectrum sensing algorithms based on cyclostationarity. Paper presented at the 2009 Canadian Conference on Electrical and Computer Engineering, 213-218. doi:10.1109/CCECE.2009.5090123en_US
dc.identifier.doi10.1109/CCECE.2009.5090123
dc.identifier.endpage218
dc.identifier.isbn9781424435098
dc.identifier.isbn9781424435081
dc.identifier.issn0840-7789
dc.identifier.scopus2-s2.0-70350223950
dc.identifier.scopusqualityN/A
dc.identifier.startpage213
dc.identifier.urihttps://hdl.handle.net/11729/628
dc.identifier.urihttp://dx.doi.org/10.1109/CCECE.2009.5090123
dc.identifier.wosWOS:000271823600006
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakConference Proceedings Citation Index – Science (CPCI-S)en_US
dc.institutionauthorÖner, Mustafa Mengüçen_US
dc.institutionauthorid0000-0001-7797-8339
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherIEEEen_US
dc.relation.ispartof2009 Canadian Conference on Electrical and Computer Engineeringen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCognitive radioen_US
dc.subjectDetectionen_US
dc.subjectSpectrum sensingen_US
dc.subjectJitteren_US
dc.subjectTelecommunication signallingen_US
dc.subjectTiming jitteren_US
dc.subjectCommunication signalsen_US
dc.subjectCyclic statisticsen_US
dc.subjectCyclostationarityen_US
dc.subjectEnabling technologyen_US
dc.subjectRandom timing jitteren_US
dc.subjectSpectrum sensing algorithmsen_US
dc.subjectDegradationen_US
dc.subjectDigital modulationen_US
dc.subjectPulse modulationen_US
dc.subjectRadio transmittersen_US
dc.subjectSampling methodsen_US
dc.subjectSignal analysisen_US
dc.subjectSignal generatorsen_US
dc.subjectStatisticsen_US
dc.subjectRadioen_US
dc.subjectSamplingen_US
dc.subjectSignal detectionen_US
dc.subjectTime measurementen_US
dc.subjectAnalytical expressionsen_US
dc.subjectCyclo-stationary signalsen_US
dc.subjectCyclostationaryen_US
dc.subjectDigitally-modulated signalsen_US
dc.subjectEnabling technologiesen_US
dc.subjectPulse timingen_US
dc.subjectSampling jitteren_US
dc.subjectSecond ordersen_US
dc.subjectSignal generationen_US
dc.subjectSignal modelsen_US
dc.subjectSignal of interestsen_US
dc.titleOn the effects of random timing jitter on spectrum sensing algorithms based on cyclostationarityen_US
dc.typeConference Objecten_US
dspace.entity.typePublication

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