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Spline based channel estimation for STBC-SM systems over fast-varying rician fading channels

dc.contributor.authorAcar, Y.
dc.contributor.authorDoğan, H.
dc.contributor.authorPanayırcı, Erdal
dc.date.accessioned2023-10-19T15:05:31Z
dc.date.available2023-10-19T15:05:31Z
dc.date.issued2015
dc.identifier.isbn9781467373869
dc.identifier.urihttps://doi.org/10.1109/SIU.2015.7130445
dc.identifier.urihttps://hdl.handle.net/20.500.12469/4933
dc.description2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 --16 May 2015 through 19 May 2015 -- --113052en_US
dc.description.abstractIn the STBC-SM systems, the information is carried both by STBC symbols and indices of the transmit antennas from which these symbols are transmitted. Channel estimation is a critical process at the receiver during the coherent detection of the transmitted STBC symbols and indices of the transmit antennas. In this paper, a spline interpolation and pilot symbols based channel estimation has been proposed for the space-time block coded spatial modulation (STBC-SM) systems to track the channel variations in the presence of Rician fading channels. The estimation of channel at pilot durations is done by least squares (LS) method and then the spline based channel interpolation is performed. It has been shown via computer simulations that the proposed spline based channel estimation channel estimation outperforms the piecewise linear interpolation (PLI) and the nearest neighbor interpolation (NNI) based channel estimations. © 2015 IEEE.en_US
dc.language.isoturen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartof2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedingsen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMIMOen_US
dc.subjectPilot Symbol Assisted Channel Estimationen_US
dc.subjectSpatial Modulationen_US
dc.subjectSTBCen_US
dc.subjectTime Varying Rician Fading Channelsen_US
dc.subjectAntennasen_US
dc.subjectFading channelsen_US
dc.subjectInterpolationen_US
dc.subjectLeast squares approximationsen_US
dc.subjectMIMO systemsen_US
dc.subjectModulationen_US
dc.subjectPiecewise linear techniquesen_US
dc.subjectSpace time codesen_US
dc.subjectSpace-time block coding (STBC)en_US
dc.subjectLeast squares methodsen_US
dc.subjectNearest neighbor interpolationen_US
dc.subjectPiecewise linear interpolationsen_US
dc.subjectPilot symbol assisteden_US
dc.subjectRician fading channelen_US
dc.subjectSpace-time block codeden_US
dc.subjectSpatial modulationsen_US
dc.subjectSTBCen_US
dc.subjectChannel estimationen_US
dc.titleSpline based channel estimation for STBC-SM systems over fast-varying rician fading channelsen_US
dc.title.alternativeHizli De?işen Rician Sönümlemeli Kanallarda STBC-SM Sistemleri için Esnek Şerit Tabanli Kanal Kestirimien_US
dc.typeconferenceObjecten_US
dc.identifier.startpage188en_US
dc.identifier.endpage191en_US
dc.departmentN/Aen_US
dc.identifier.doi10.1109/SIU.2015.7130445en_US
dc.identifier.scopus2-s2.0-84939140291en_US
dc.institutionauthorN/A
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.authorscopusid43261144400
dc.authorscopusid57214299688
dc.authorscopusid7005179513
dc.khas20231019-Scopusen_US


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