Exploiting Opportunistic Scheduling Schemes on Cooperative NOMA Networks Under Active Eavesdropper

Exploiting Opportunistic Scheduling Schemes on Cooperative NOMA Networks Under Active Eavesdropper

In this paper, we investigate secure transmission in a cooperative non-orthogonal multiple access (NOMA) system in the presence of an active eavesdropper. To enhance secrecy performance, we propose two approaches. The first is a novel cooperative NOMA architecture, in which the cell-edge user genera...

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Bibliographic Details
Main Authors: Kyusung Shim, Soo-Hyun Park, Byung-Seo Kim, Beongku An
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Active eavesdropping
cooperative NOMA
opportunistic scheduling scheme
physical layer security
Online Access:https://ieeexplore.ieee.org/document/11045892/
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https://ieeexplore.ieee.org/document/11045892/

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