Publication:
A novel partitioning scheme for RIS identification and beamforming

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dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.departmentGraduate School of Sciences and Engineering
dc.contributor.kuauthorGevez, Yarkın
dc.contributor.kuauthorBaşar, Ertuğrul
dc.contributor.kuauthorKhaleel, Aymen
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteGRADUATE SCHOOL OF SCIENCES AND ENGINEERING
dc.date.accessioned2026-02-26T07:11:16Z
dc.date.available2026-02-25
dc.date.issued2026
dc.description.abstractThis letter introduces a novel partitioning scheme for reconfigurable intelligent surfaces (RISs) that simultaneously consider RIS identification and beamforming. The proposed scheme dynamically and efficiently allocates RIS elements between identification and beamforming users, considering the different performance metrics associated with each of them. By employing a dynamic partitioning algorithm that efficiently manage the RIS resources (elements), the scheme significantly enhances the signal-to-noise ratio (SNR) while maintaining reliable identification performance. Finally, theoretical analysis and computer simulations are provided to demonstrate the validity of the proposed scheme.
dc.description.fulltextYes
dc.description.harvestedfromManual
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.openaccessHybrid OA
dc.description.openaccessGreen OA
dc.description.peerreviewstatusN/A
dc.description.publisherscopeInternational
dc.description.readpublishN/A
dc.description.sponsoredbyTubitakEuN/A
dc.description.versionN/A
dc.identifier.doi10.1109/LWC.2025.3624555
dc.identifier.eissn2162-2345
dc.identifier.embargoNo
dc.identifier.endpage249
dc.identifier.issn2162-2337
dc.identifier.quartileQ1
dc.identifier.scopus2-s2.0-105019808525
dc.identifier.startpage245
dc.identifier.urihttps://doi.org/10.1109/LWC.2025.3624555
dc.identifier.urihttps://hdl.handle.net/20.500.14288/32379
dc.identifier.volume15
dc.identifier.wos001644551900050
dc.keywordsArray signal processing
dc.keywordsInterference
dc.keywordsWireless communication
dc.keywordsSignal to noise ratio
dc.keywordsReconfigurable intelligent surfaces
dc.keywordsHeuristic algorithms
dc.keywordsVectors
dc.keywordsSymbols
dc.keywordsResource management
dc.keywordsProbability
dc.keywordsBeamforming
dc.keywordsUser identification
dc.language.isoeng
dc.publisherIEEE
dc.relation.affiliationKoç University
dc.relation.collectionKoç University Institutional Repository
dc.relation.ispartofIEEE Wireless Communications Letters
dc.relation.openaccessYes
dc.rightsCC BY-NC-ND (Attribution-NonCommercial-NoDerivs)
dc.rights.uriAttribution, Non-commercial, No Derivative Works (CC-BY-NC-ND)
dc.subjectComputer science
dc.subjectEngineering
dc.subjectTelecommunications
dc.titleA novel partitioning scheme for RIS identification and beamforming
dc.typeJournal Article
dspace.entity.typePublication
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