Channel Estimation for SM Systems over Time-Varying Rayleigh Fading Channels

dc.contributor.authorAcar, Yusuf
dc.contributor.authorDogan, Hakan
dc.contributor.authorPanayırcı, Erdal
dc.date.accessioned2019-06-27T08:03:14Z
dc.date.available2019-06-27T08:03:14Z
dc.date.issued2014
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.description.abstractThis paper is concerned with the challenging and timely problem of channel estimation for spatial modulated systems in the presence of time varying channels. Recently estimation of channel state information for SM systems is investigated by the recursive least square (RLS) algorithm for slow fading channels. However it is clear that the RLS based receiver will have a performance degradation for fast fading channels. Therefore we developed iterative channel estimation based on detected symbols and curve fitting to track the channel variations for SM systems. Simulation results have demonstrated that the proposed iterative channel estimation offer substantial performance gains over the RLS channel estimation. In particular a savings of about 4dB is obtained at BER = 10(-7) as compared with RLS based receiver at 150km/h for 2 x 4 single carrier SM systems.en_US]
dc.identifier.citation0
dc.identifier.doi10.1109/ICAICT.2014.7035975en_US
dc.identifier.endpage339
dc.identifier.isbn978-1-4799-4120-9
dc.identifier.issn2378-8232en_US
dc.identifier.issn2378-8232
dc.identifier.scopus2-s2.0-84988264957en_US
dc.identifier.scopusqualityN/A
dc.identifier.startpage336en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12469/760
dc.identifier.urihttps://doi.org/10.1109/ICAICT.2014.7035975
dc.identifier.wosWOS:000392725100076en_US
dc.identifier.wosqualityN/A
dc.institutionauthorPanayırcı, Erdalen_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.journal8th International Conference on Application of Information and Communication Technologiesen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSpatial Modulationen_US
dc.subjectChannel Estimationen_US
dc.subjectMIMOen_US
dc.subjectIterative Receiveren_US
dc.titleChannel Estimation for SM Systems over Time-Varying Rayleigh Fading Channelsen_US
dc.typeConference Objecten_US
dspace.entity.typePublication

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