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Code-index modulation aided quadrature spatial modulation for high-rate MIMO systems

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dc.contributor.coauthorAydın, Erdoğan
dc.contributor.coauthorCogen, Fatih
dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.kuauthorBaşar, Ertuğrul
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.date.accessioned2024-11-09T23:22:46Z
dc.date.issued2019
dc.description.abstractIn this correspondence paper, a novel code-index modulation (CIM) aided quadrature spatial modulation (QSM) scheme, called CIM-QSM, is proposed for highly spectrum and energy efficient multiple-input multiple-output (MIMO) systems. The CIM-QSM scheme transmits information over three different transmit entities: modulated symbols, activated antenna indices, and spreading code indices. Hence, a higher efficiency in terms spectrum and energy use, and better error performance compared to the conventional direct sequence spread spectrum, spatial modulation (SM), QSM, and CIM aided SS (CIM-SS) schemes are obtained by the CIM-QSM technique for MIMO communication systems. Analytical expressions for the average bit error rate, energy efficiency, and throughput of the CIM-QSM system are performed and the theoretical results are validated with Monte Carlo simulation results.
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.issue10
dc.description.openaccessNO
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.description.volume68
dc.identifier.doi10.1109/TVT.2019.2928378
dc.identifier.eissn1939-9359
dc.identifier.issn0018-9545
dc.identifier.quartileQ1
dc.identifier.scopus2-s2.0-85073877804
dc.identifier.urihttps://doi.org/10.1109/TVT.2019.2928378
dc.identifier.urihttps://hdl.handle.net/20.500.14288/11130
dc.identifier.wos501349900073
dc.keywordsModulation
dc.keywordsReceivers
dc.keywordsMIMO communication
dc.keywordsIndexes
dc.keywordsTransmitting antennas
dc.keywordsDetectors
dc.keywordsQuadrature spatial modulation
dc.keywordsCode index modulation
dc.keywordsMIMO systems
dc.keywordsDirect sequence spread spectrum
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.ispartofIEEE Transactions on Vehicular Technology
dc.subjectEngineering, electrical and electronic
dc.subjectTelecommunications
dc.subjectTransportation science and technology
dc.titleCode-index modulation aided quadrature spatial modulation for high-rate MIMO systems
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorBaşar, Ertuğrul
local.publication.orgunit1College of Engineering
local.publication.orgunit2Department of Electrical and Electronics Engineering
relation.isOrgUnitOfPublication21598063-a7c5-420d-91ba-0cc9b2db0ea0
relation.isOrgUnitOfPublication.latestForDiscovery21598063-a7c5-420d-91ba-0cc9b2db0ea0
relation.isParentOrgUnitOfPublication8e756b23-2d4a-4ce8-b1b3-62c794a8c164
relation.isParentOrgUnitOfPublication.latestForDiscovery8e756b23-2d4a-4ce8-b1b3-62c794a8c164

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