Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/10769
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dc.contributor.authorCinalioglu, S.U.-
dc.contributor.authorGirici, T.-
dc.date.accessioned2023-10-24T07:03:35Z-
dc.date.available2023-10-24T07:03:35Z-
dc.date.issued2023-
dc.identifier.isbn9798350302523-
dc.identifier.urihttps://doi.org/10.1109/SmartNets58706.2023.10215893-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/10769-
dc.descriptionAselsan;CIS ARGE;Yeditepe Universityen_US
dc.description2023 International Conference on Smart Applications, Communications and Networking, SmartNets 2023 -- 25 July 2023 through 27 July 2023 -- 191902en_US
dc.description.abstractWe study the problem of multi-user scheduling, beamforming and phase shift optimization in Reconfigurable Intelligent Surface (RIS)-assisted mmWave downlink transmission. The proposed proportional fair scheduling algorithm takes into account the direct and cascade achievable rates and inter-user interference. In order for a RIS to be useful in mmWave band, extremely high number of RIS elements are required. This results in prohibitive complexity in channel estimation and beam-forming/phase shift optimization. In this work we also discussed and proposed solutions for low complexity beamforming and phase shift optimization. Performance of the proposed scheduling, beamforming and phase shift optimization solution is evaluated by simulations. Comparison with some benchmarks reveal that interference-aware proportional fair user scheduling results in significant performance gains. © 2023 IEEE.en_US
dc.description.sponsorshipTürkiye Bilimsel ve Teknolojik Araştırma Kurumu, TÜBİTAK: 122E401en_US
dc.description.sponsorshipThis research is supported by the Turkish Scientific and Technological Research Council (TUBITAK) Research Project No. EEEAG 122E401.en_US
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartof2023 International Conference on Smart Applications, Communications and Networking, SmartNets 2023en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBeamformingen_US
dc.subjectmmWaveen_US
dc.subjectReconfigurable Intelligent Surfacesen_US
dc.subjectSchedulingen_US
dc.subjectUnmanned Aerial Vehiclesen_US
dc.subjectAntennasen_US
dc.subjectBenchmarkingen_US
dc.subjectMillimeter wavesen_US
dc.subjectScheduling algorithmsen_US
dc.subjectAerial vehicleen_US
dc.subjectDownlink transmissionsen_US
dc.subjectLower complexityen_US
dc.subjectMm wavesen_US
dc.subjectMultiuser schedulingen_US
dc.subjectOptimisationsen_US
dc.subjectReconfigurableen_US
dc.subjectReconfigurable intelligent surfaceen_US
dc.subjectSchedulingen_US
dc.subjectUnmanned aerial vehicleen_US
dc.subjectBeamformingen_US
dc.titleLow Complexity Scheduling and Phase Shift Optimization in Ris-Aided Mmwave Downlink Transmissionen_US
dc.typeConference Objecten_US
dc.departmentTOBB ETÜen_US
dc.identifier.scopus2-s2.0-85170637233en_US
dc.institutionauthor…-
dc.identifier.doi10.1109/SmartNets58706.2023.10215893-
dc.authorscopusid58572499400-
dc.authorscopusid24485519800-
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
item.openairetypeConference Object-
item.languageiso639-1en-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
crisitem.author.dept02.5. Department of Electrical and Electronics Engineering-
Appears in Collections:Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
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