Optimizing downlink of CR-NOMA resource allocation: A fairness index approach to balancing system performance and energy efficiency

Optimizing downlink of CR-NOMA resource allocation: A fairness index approach to balancing system performance and energy efficiency

This study addresses the challenge of optimizing resource allocation in downlink Non-Orthogonal Multiple Access (NOMA) systems within small-cell networks, focusing on balancing user fairness, energy efficiency, and system performance. Conventional methods often result in unequal resource distributio...

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Bibliographic Details
Main Authors: Nahla Nur Elmadina, Rashid A. Saeed, Elmustafa Sayed Ali, Elsadig Saeid, Rania A. Mokhtar
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Scientific African
Subjects:
Energy efficiency (EE)
Fairness index
Rate variation
CR-NOMA
Resource allocation
Online Access:http://www.sciencedirect.com/science/article/pii/S2468227625002224
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