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Spatial modulation using signal space diversity

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dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.kuauthorBaşar, Ertuğrul
dc.contributor.kuauthorDoğukan, Ali Tuğberk
dc.contributor.kuauthorKurt, Mehmet Akif
dc.contributor.kuprofileFaculty Member
dc.contributor.kuprofilePhD Student
dc.contributor.kuprofileMaster Student
dc.contributor.otherDepartment of Electrical and Electronics Engineering
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteGraduate School of Sciences and Engineering
dc.contributor.schoolcollegeinstituteGraduate School of Sciences and Engineering
dc.contributor.yokid149116
dc.contributor.yokidN/A
dc.contributor.yokidN/A
dc.date.accessioned2024-11-10T00:08:41Z
dc.date.issued2023
dc.description.abstractIn this letter, a novel scheme, called spatial modulation (SM) using signal space diversity (SM-SSD), is proposed for future multiple-input multiple-output (MIMO) systems. In this scheme, consecutive time slots are modulated jointly, and the technique of signal and space diversity (SSD) is applied to spread the real and imaginary parts of data symbols over the time domain. In addition, novel active antenna activation pattern and time activation pattern selection algorithms are introduced. An upper bound expression for bit error rate (BER) is obtained and a diversity analysis is performed. Besides, a suboptimal solution for the optimization of rotation angles is put forward to maximize the minimum coding gain distance (MCGD). Monte Carlo simulations are performed to compare the BER performance of SM-SSD with the benchmark schemes, in the presence of both correlated and uncorrelated channels. Lastly, the change in the spectral efficiency is analyzed for different numbers of time slots and transmit antennas. © 1997-2012 IEEE.
dc.description.indexedbyScopus
dc.description.indexedbyWoS
dc.description.issue3
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.volume27
dc.identifier.doi10.1109/LCOMM.2023.3236025
dc.identifier.issn1089-7798
dc.identifier.linkhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85147228151&doi=10.1109%2fLCOMM.2023.3236025&partnerID=40&md5=9498dcd05d411df9c75e0ad161242213
dc.identifier.scopus2-s2.0-85147228151
dc.identifier.urihttp://dx.doi.org/10.1109/LCOMM.2023.3236025
dc.identifier.urihttps://hdl.handle.net/20.500.14288/16976
dc.identifier.wos966038800001
dc.keywordsDiversity gain
dc.keywordsIndex modulation
dc.keywordsMinimum coding gain distance
dc.keywordsSignal space diversity
dc.keywordsSM Benchmarking
dc.keywordsChemical activation
dc.keywordsIntelligent systems
dc.keywordsMIMO systems
dc.keywordsMonte Carlo methods
dc.keywordsSlot antennas
dc.keywordsSpectrum efficiency
dc.keywordsTime domain analysis
dc.keywordsBit-error rate
dc.keywordsCoding gain distances
dc.keywordsDiversity gain
dc.keywordsIndex modulation
dc.keywordsMultiple-input multiple-output communications
dc.keywordsOptimized production technology
dc.keywordsSignal-space diversity
dc.keywordsSpatial diversity
dc.keywordsSpatial modulations
dc.keywordsSymbol
dc.keywordsTransmitting antenna
dc.keywordsBit error rate
dc.languageEnglish
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.sourceIEEE Communications Letters
dc.subjectModulation
dc.subjectAntenna selection
dc.subjectOrthogonal frequency division multiplexing (OFDM)
dc.titleSpatial modulation using signal space diversity
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.authorid0000-0001-5566-2392
local.contributor.authorid0000-0003-4778-8344
local.contributor.authoridN/A
local.contributor.kuauthorBaşar, Ertuğrul
local.contributor.kuauthorDoğukan, Ali Tuğberk
local.contributor.kuauthorKurt, Mehmet Akif
relation.isOrgUnitOfPublication21598063-a7c5-420d-91ba-0cc9b2db0ea0
relation.isOrgUnitOfPublication.latestForDiscovery21598063-a7c5-420d-91ba-0cc9b2db0ea0

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