Adaptive Kalman receiver for OFDM systems with transmit diversity in mobile wireless channels

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dc.authorid0000-0002-3591-6567
dc.authorid0000-0001-7328-6626
dc.contributor.authorŞen, Adnanen_US
dc.contributor.authorÇırpan, Hakan Alien_US
dc.contributor.authorPanayırcı, Erdalen_US
dc.date.accessioned2015-01-15T23:00:07Z
dc.date.available2015-01-15T23:00:07Z
dc.date.issued2004-12
dc.departmentIşık Üniversitesi, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.departmentIşık University, Faculty of Engineering, Department of Electrical-Electronics Engineeringen_US
dc.description.abstractA new joint channel tracking and symbol detection scheme is proposed in this paper for pilot symbol assisted transmit diversity OFDM systems by exploiting the correlation of the adjacent subchannels. Modelling the channel frequency response of every subcarrier corresponding to each transmit antenna as random processes, we employ Kalman filters for both channel tracking and subsequent decoding with diversity gain. Among different stochastic models, the AR model is adopted herein for channel dynamics. Since the proposed adaptive receiver uses two Kalman filters to track the variations of the channel and subsequently to detect the information symbols, they are combined in the coupled receiver structure. Finally the performance of the proposed method is studied through experimental results.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationŞen, A., Çırpan, H. A. & Panayırcı, E. (2004). Adaptive Kalman receiver for OFDM systems with transmit diversity in mobile wireless channels. Frequenz, 58(11-12), 2334-238. doi:10.1515/FREQ.2004.58.11-12.234en_US
dc.identifier.doi10.1515/FREQ.2004.58.11-12.234
dc.identifier.endpage238
dc.identifier.issn0016-1136
dc.identifier.issn2191-6349
dc.identifier.issue11-12
dc.identifier.scopus2-s2.0-11344291590
dc.identifier.scopusqualityQ3
dc.identifier.startpage234
dc.identifier.urihttps://hdl.handle.net/11729/144
dc.identifier.urihttps://dx.doi.org/10.1515/FREQ.2004.58.11-12.234
dc.identifier.volume58
dc.identifier.wosWOS:000227053300001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.institutionauthorŞen, Adnanen_US
dc.institutionauthorPanayırcı, Erdalen_US
dc.institutionauthorid0000-0001-7328-6626
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherWalter De Gruyter GMBHen_US
dc.relation.ispartofFrequenzen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAntennasen_US
dc.subjectChannel estimationen_US
dc.subjectChannel estimatoren_US
dc.subjectChannel trackingen_US
dc.subjectChannel capacityen_US
dc.subjectDiversityen_US
dc.subjectFrequency responseen_US
dc.subjectInformation symbolsen_US
dc.subjectKalman filteren_US
dc.subjectKalman filteringen_US
dc.subjectMathematical modelsen_US
dc.subjectMobile telecommunication systemsen_US
dc.subjectMobile wireless channelsen_US
dc.subjectOFDMen_US
dc.subjectOrthogonal frequency division multiplexingen_US
dc.subjectRandom processesen_US
dc.subjectWireless telecommunication systemsen_US
dc.titleAdaptive Kalman receiver for OFDM systems with transmit diversity in mobile wireless channelsen_US
dc.typeArticleen_US
dspace.entity.typePublication

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