Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/2466
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dc.contributor.authorÖzbek, Berna-
dc.contributor.authorLe Ruyet, Didier-
dc.date.accessioned2016-11-17T13:06:18Z
dc.date.available2016-11-17T13:06:18Z
dc.date.issued2009
dc.identifier.citationÖzbek, B., and Le Ruyet, D. (2009, June 14-18). Reduced feedback designs for SDMA-OFDMA systems. Paper presented at the IEEE International Conference on Communications, ICC 2009. doi:10.1109/ICC.2009.5199400en_US
dc.identifier.issn0536-1486
dc.identifier.issn0536-1486-
dc.identifier.urihttp://doi.org/10.1109/ICC.2009.5199400
dc.identifier.urihttp://hdl.handle.net/11147/2466
dc.descriptionIEEE International Conference on Communications, ICC 2009; Dresden; Germany; 14 June 2009 through 18 June 2009en_US
dc.description.abstractIn SDMA-OFDMA wireless communication systems, the feedback load increases with the number of users, subcarriers and antennas in the cell. In this paper, we propose two efficient reduced feedback algorithms by selecting the clusters at the user side. For each cluster, we select the users according to their norm and their orthogonality. We evaluate the performance of the user selection algorithms considering the quantization effect. We also design a specific codebook design to quantize CSI for the proposed criterion.en_US
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartofIEEE International Conference on Communications, ICC 2009en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSpace division multiple accessen_US
dc.subjectWireless communication systemsen_US
dc.subjectOFDMA systemsen_US
dc.subjectOrthogonalityen_US
dc.subjectFeedback algorithmsen_US
dc.titleReduced feedback designs for SDMA-OFDMA systemsen_US
dc.typeConference Objecten_US
dc.authoridTR36682en_US
dc.contributor.departmentIzmir Institute of Technology. Electronics and Communication Engineeringen_US
dc.identifier.wosWOS:000280922201371
dc.identifier.scopusSCOPUS:2-s2.0-70449463838
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1109/ICC.2009.5199400-
dc.relation.doi10.1109/ICC.2009.5199400en_US
dc.coverage.doi10.1109/ICC.2009.5199400en_US
item.openairetypeConference Object-
item.fulltextWith Fulltext-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.languageiso639-1en-
crisitem.author.deptDepartment of Electrical and Electonics Engineering-
Appears in Collections:Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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