Automatic modulation classification for mimo systems using fourth-order cumulants

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dc.authorid0000-0001-7797-8339
dc.authorid0000-0001-8528-0512
dc.contributor.authorMühlhaus, Michael S.en_US
dc.contributor.authorÖner, Mustafa Mengüçen_US
dc.contributor.authorDobre, Octavia Adinaen_US
dc.contributor.authorJkel, Holger U.en_US
dc.contributor.authorJondral, Friedrich K.en_US
dc.date.accessioned2015-12-09T09:57:09Z
dc.date.available2015-12-09T09:57:09Z
dc.date.issued2012
dc.departmentIşık Üniversitesi, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.departmentIşık University, Faculty of Engineering, Department of Mechanical Engineeringen_US
dc.description.abstractAutomatic classification of the modulation type of an unknown communication signal is a challenging task, with applications in both commercial and military contexts, such as spectrum surveillance, cognitive radio, and electronic warfare systems. Most of the automatic modulation classification (AMC) algorithms found in the literature assume that the signal of interest has been transmitted using a single antenna. In this paper, a novel AMC algorithm for multiple input multiple output (MIMO) signals is proposed, which employs fourth-order cumulants as features for classification. First, perfect channel state information (CSI) is assumed. Subsequently, a case of more practical relevance is considered, where the channel matrix is unknown and has to be estimated blindly by employing independent component analysis (ICA). The performance of the proposed classification algorithm is investigated through simulations and compared with an average likelihood ratio test (ALRT) which can be considered as optimum in the Bayesian sense, but has a very high computational complexity.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationMühlhaus, M. S., Öner, M. M., Dobre, O. A., J̈kel, H. U. & Jondral, F. K. (2012). Automatic modulation classification for MIMO systems using fourth-order cumulants. Paper presented at the IEEE Vehicular Technology Conference, 1-5. doi:10.1109/VTCFall.2012.6399061en_US
dc.identifier.doi10.1109/VTCFall.2012.6399061
dc.identifier.endpage5
dc.identifier.isbn9781467318815
dc.identifier.issn1550-2252
dc.identifier.scopus2-s2.0-84878908866
dc.identifier.scopusqualityN/A
dc.identifier.startpage1
dc.identifier.urihttps://hdl.handle.net/11729/731
dc.identifier.urihttp://dx.doi.org/10.1109/VTCFall.2012.6399061
dc.identifier.wosWOS:000317009100189
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.ispartofIEEE Vehicular Technology Conferenceen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMultiple input multiple outputen_US
dc.subjectChannel estimationen_US
dc.subjectFeature extractionen_US
dc.subjectMIMOen_US
dc.subjectPhase shift keyingen_US
dc.subjectSignal to noise ratioen_US
dc.subjectALRTen_US
dc.subjectAMC algorithmsen_US
dc.subjectBayesian senseen_US
dc.subjectCSIen_US
dc.subjectICAen_US
dc.subjectMIMO signalsen_US
dc.subjectMIMO systemsen_US
dc.subjectAutomatic modulation classificationen_US
dc.subjectAverage likelihood ratio testen_US
dc.subjectChannel matrixen_US
dc.subjectChannel state informationen_US
dc.subjectClassification algorithmen_US
dc.subjectCognitive radioen_US
dc.subjectCommercial contexten_US
dc.subjectComputational complexityen_US
dc.subjectElectronic warfare systemsen_US
dc.subjectFourth-order cumulantsen_US
dc.subjectIndependent component analysisen_US
dc.subjectMilitary contexten_US
dc.subjectModulation typeen_US
dc.subjectMultiple input multiple output signalsen_US
dc.subjectSingle antennaen_US
dc.subjectSpectrum surveillanceen_US
dc.subjectUnknown communication signalen_US
dc.subjectSignalsen_US
dc.subjectMatrix algebraen_US
dc.subjectModulationen_US
dc.subjectSignal classificationen_US
dc.subjectBayes methodsen_US
dc.subjectMIMO communicationen_US
dc.subjectAntennasen_US
dc.subjectBlind source separationen_US
dc.subjectChannel estimationen_US
dc.subjectCommunication complexityen_US
dc.titleAutomatic modulation classification for mimo systems using fourth-order cumulantsen_US
dc.typeConference Objecten_US
dspace.entity.typePublication

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