Thresholds optimization for one-bit feedback multi-user scheduling

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dc.authorid0000-0001-9474-7372
dc.contributor.authorHafez, Mohammed
dc.contributor.authorEl Shafie, Ahmed
dc.contributor.authorShaqfeh, Mohammed
dc.contributor.authorKhattab, Tamer
dc.contributor.authorAlnuweiri, Hussein
dc.contributor.authorArslan, Hüseyin
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:50:23Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T19:50:23Z
dc.date.issued2018
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.descriptionWOS: 000442368700040
dc.description.abstractWe propose a new one-bit feedback scheme with scheduling decision based on the maximum expected weighted rate. We show the concavity of the 2-user case and provide the optimal solution which achieves the maximum weighted rate of the users. For the general asymmetric M-user case, we provide a heuristic method to achieve the maximum expected weighted rate. We show that the sum rate of our proposed scheme is very close to the sum rate of the full channel state information case, which is the upper bound performance.
dc.description.sponsorshipQatar National Research Fund (Qatar Foundation, QF) [NPRP 7-923-2-344]en_US
dc.description.sponsorshipThis work was supported by the Qatar National Research Fund (a member of the Qatar Foundation, QF) under Grant NPRP 7-923-2-344.en_US
dc.identifier.citationHafez, M., El Shafie, A., Shaqfeh, M., Khattab, T., Alnuweiri, H. ve Arslan, H. (2018). Thresholds optimization for one-bit feedback multi-user scheduling. IEEE Wireless Communications Letters, 7(4), 646-649. https://dx.doi.org/10.1109/LWC.2018.2806453
dc.identifier.doi10.1109/LWC.2018.2806453
dc.identifier.endpage649
dc.identifier.issn2162-2337
dc.identifier.issn2162-2345
dc.identifier.issue4
dc.identifier.scopusqualityQ1
dc.identifier.startpage646
dc.identifier.urihttps://dx.doi.org/10.1109/LWC.2018.2806453
dc.identifier.urihttps://hdl.handle.net/20.500.12511/1969
dc.identifier.volume7
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartofIEEE Wireless Communications Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectDiversity
dc.subjectFeedback
dc.subjectMultiuser
dc.subjectMassive MIMO
dc.subjectScheduling
dc.titleThresholds optimization for one-bit feedback multi-user scheduling
dc.typeArticle

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