Interpolation Based Pilot-Aided Channel Estimation for STBC Spatial Modulation and Performance Analysis Under Imperfect CSI

dc.contributor.authorPanayırcı, Erdal
dc.contributor.authorDogan, Hakan
dc.contributor.authorBasar, Ertugrul
dc.contributor.authorPanayırcı, Erdal
dc.date.accessioned2019-06-27T08:01:41Z
dc.date.available2019-06-27T08:01:41Z
dc.date.issued2016
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.description.abstractA combination of space-time block coding and spatial modulation (STBC-SM) has been recently proposed for multiple input-multiple output systems to obtain both spatial diversity gain and more capacity simultaneously while assuming the perfect channel state information (P-CSI) was available at the receiver. However in practical scenarios the CSI is unknown to the receiver and should be estimated in order to detect the transmitted data in a reliable way. Therefore channel estimation (CE) is a major challenge in designing the STBC-SM systems. In this study the problem of CE is investigated and a new pilot-aided channel estimation (PA-CE) technique coupled with an interpolation is proposed for the STBC-SM systems operating in the presence of rapidly time-varying mobile channels. Several interpolation schemes such as the linear nearest neighbour piecewise cubic Hermite and the low-pass interpolations are applied and their performances are compared to determine the best suitable interpolation technique to be employed in STBC-SM systems. Bit error rate (BER) performance of the proposed CE technique is then investigated in time-varying channels with different modulation. Moreover the pairwise error probability of the STBC-SM scheme is derived and its average bit error probability is evaluated analytically in the presence of CE errors.en_US]
dc.identifier.citation9
dc.identifier.doi10.1049/iet-com.2016.0151en_US
dc.identifier.endpage1828
dc.identifier.issn1751-8628en_US
dc.identifier.issn1751-8636en_US
dc.identifier.issn1751-8628
dc.identifier.issn1751-8636
dc.identifier.issue14
dc.identifier.scopus2-s2.0-84988420332en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage1820en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12469/440
dc.identifier.urihttps://doi.org/10.1049/iet-com.2016.0151
dc.identifier.volume10en_US
dc.identifier.wosWOS:000384183500017en_US
dc.identifier.wosqualityN/A
dc.institutionauthorPanayirci, Erdalen_US
dc.language.isoenen_US
dc.publisherInst Engineering Technology-IETen_US
dc.relation.journalIET Communicationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectChannel Estimationen_US
dc.subjectSpace-Time Block Codesen_US
dc.subjectDiversity Receptionen_US
dc.subjectMIMO Communicationen_US
dc.subjectInterpolationen_US
dc.subjectMobile Radioen_US
dc.subjectTime-Varying Channelsen_US
dc.subjectError Statisticsen_US
dc.subjectQuadrature Phase Shift Keyingen_US
dc.subjectQuadrature Amplitude Modulationen_US
dc.subjectInterpolation-Based Pilot-Aided Channel Estimationen_US
dc.subjectSTBC Spatial Modulationen_US
dc.subjectImperfect CSIen_US
dc.subjectSpace-Time Block Codingen_US
dc.subjectMultiple-Input Multiple-Output Systemsen_US
dc.subjectSpatial Diversity Gainen_US
dc.subjectPerfect Channel State Informationen_US
dc.subjectP-CSIen_US
dc.subjectSTBC-SM Systemsen_US
dc.subjectPA-CE Techniqueen_US
dc.subjectTime-Varying Mobile Channelsen_US
dc.subjectLinear Nearest Neighbour Piecewise Cubic Hermiteen_US
dc.subjectLow-Pass Interpolationen_US
dc.subjectBit Error Rate Performanceen_US
dc.subjectBER Performanceen_US
dc.subjectQuadrature Phase Shift Keyingen_US
dc.subjectQPSKen_US
dc.subject16-Quadrature Amplitude Modulationen_US
dc.subject16-QAMen_US
dc.subject64-QAMen_US
dc.subjectPairwise Error Probabilityen_US
dc.subjectBit Error Probabilityen_US
dc.titleInterpolation Based Pilot-Aided Channel Estimation for STBC Spatial Modulation and Performance Analysis Under Imperfect CSIen_US
dc.typeArticleen_US
dspace.entity.typePublication
relation.isAuthorOfPublication5371ab5d-9cd9-4d1f-8681-a65b3d5d6add
relation.isAuthorOfPublication.latestForDiscovery5371ab5d-9cd9-4d1f-8681-a65b3d5d6add

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