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dc.contributor.authorYazarel, Y.K.en_US
dc.contributor.authorAktaş, D.en_US
dc.date.accessioned2016-02-08T11:37:14Z
dc.date.available2016-02-08T11:37:14Z
dc.date.issued2008en_US
dc.identifier.urihttp://hdl.handle.net/11693/26836
dc.description.abstractIn this work, we investigate the problem of jointly determining the optimal transmission scheme at the base stations in a cooperative multiuser multiple antenna system. In this optimization problem, different than majority of other works in the literature, we consider the case where there are individual performance targets for the users and per antenna power constraints at the base stations. In an earlier work, we presented an iterative algorithm that computes the solution of this optimization problem. However since the proposed algorithm has a centralized structure, it can not be implemented in a fully distributed nature. Nevertheless by utilizing a simple approximation, we propose a suboptimal algorithm that can be implemented with local and limited information exchange between base stations. ©2008 IEEE.en_US
dc.language.isoTurkishen_US
dc.source.title2008 IEEE 16th Signal Processing, Communication and Applications Conference, SIUen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/SIU.2008.4632620en_US
dc.subjectCooperative transmissionsen_US
dc.subjectIndividual performancesen_US
dc.subjectIterative algorithmsen_US
dc.subjectLimited informationsen_US
dc.subjectMultiple antennasen_US
dc.subjectMultiuseren_US
dc.subjectMultiuser MIMO systemsen_US
dc.subjectOptimal transmissionsen_US
dc.subjectOptimization problemsen_US
dc.subjectPower constraintsen_US
dc.subjectSuboptimal algorithmsen_US
dc.subjectAntennasen_US
dc.subjectApproximation algorithmsen_US
dc.subjectBase stationsen_US
dc.subjectComputer systemsen_US
dc.subjectMIM devicesen_US
dc.subjectMultipath propagationen_US
dc.subjectMultiplexingen_US
dc.subjectOptimizationen_US
dc.subjectSignal processingen_US
dc.subjectTransmissionsen_US
dc.subjectProblem solvingen_US
dc.titleCooperative transmission for multiuser MIMO systemsen_US
dc.title.alternativeÇok kullanicili çok antenli sistemlerde iş birlikli iletimen_US
dc.typeConference Paperen_US
dc.departmentDepartment of Electrical and Electronics Engineering
dc.identifier.doi10.1109/SIU.2008.4632620en_US


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