Outage Analysis of Multiple IRS-aided Cooperative NOMA System

dc.contributor.authorMurugadass, Arthi
dc.contributor.authorKumaravelu, Vinoth Babu
dc.contributor.authorKennedy, Helen Sheeba John
dc.contributor.authorAnjana, B.S.
dc.contributor.authorDipinkrishnan, R.
dc.contributor.authorBilim, Mehmet
dc.date.accessioned2025-02-24T16:35:47Z
dc.date.available2025-02-24T16:35:47Z
dc.date.issued2024
dc.departmentFakülteler, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü
dc.description15th International Conference on Computing Communication and Networking Technologies -- ICCCNT 2024 -- 24 June 2024 through 28 June 2024 -- Kamand -- 203877
dc.description.abstractThe traditional cooperative non-orthogonal multiple access (CNOMA) technique improves the outage and data rate performance for cell-edge users, albeit at the expense of near users. Due to the ability to control the propagation environment, introducing intelligent reflective surfaces (IRS) into a multi-user network can reduce costs, signal processing complexity, and energy consumption. In this work, a comprehensive downlink framework for a blind-IRS-supported CNOMA system is established to enhance outage performance for both cell-edge and near users. The closed-form analytical expressions for the outage probability of the near and cell-edge users within this proposed system are derived. Furthermore, these analytical expressions are validated through Monte-Carlo simulations. The cell-edge user of our proposed model outperforms traditional NOMA and IRS-assisted NOMA variants. To achieve a target outage probability of 10-3, our proposed system requires ? 4 dB lower signal-to-noise ratio (SNR) compared to other IRS-assisted NOMA variants. © 2024 IEEE.
dc.identifier.doi10.1109/ICCCNT61001.2024.10724242
dc.identifier.isbn979-835037024-9
dc.identifier.scopus2-s2.0-85213024316
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://doi.org/10.1109/ICCCNT61001.2024.10724242
dc.identifier.urihttps://hdl.handle.net/20.500.14440/574
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartof2024 15th International Conference on Computing Communication and Networking Technologies, ICCCNT 2024
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250201
dc.subjectblind transmission
dc.subjectcell-edge users
dc.subjectcooperative non-orthogonal multiple access (CNOMA)
dc.subjectintelligent reflective surfaces (IRS)
dc.subjectoutage probability
dc.subjectsixth-generation (6G)
dc.titleOutage Analysis of Multiple IRS-aided Cooperative NOMA System
dc.typeConference Object

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