Spline Based Channel Estimation for STBC-SM Systems over Fast-Varying Rician Fading Channels

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dc.contributor.authorAcar, Yusuf
dc.contributor.authorDoğan, Hakan
dc.contributor.authorPanayırcı, Erdal
dc.date.accessioned2019-06-27T08:02:26Z
dc.date.available2019-06-27T08:02:26Z
dc.date.issued2015
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_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.en_US]
dc.identifier.citation4
dc.identifier.endpage191
dc.identifier.isbn978-1-4673-7386-9
dc.identifier.issn2165-0608en_US
dc.identifier.issn2165-0608
dc.identifier.scopusqualityN/A
dc.identifier.startpage188en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12469/618
dc.identifier.wosWOS:000380500900026en_US
dc.identifier.wosqualityN/A
dc.institutionauthorPanayırcı, Erdalen_US
dc.language.isotren_US
dc.publisherIEEEen_US
dc.relation.journal2015 23rd Signal Processing And Communications Applications Conference (SIU)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSpatial Modulationen_US
dc.subjectMIMOen_US
dc.subjectSTBCen_US
dc.subjectPilot Symbol Assisted Channel Estimationen_US
dc.subjectTime Varying Rician Fading Channelsen_US
dc.titleSpline Based Channel Estimation for STBC-SM Systems over Fast-Varying Rician Fading Channelsen_US
dc.typeConference Objecten_US
dspace.entity.typePublication

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