Hybrid Cooperative Spectrum Sharing Protocols Based on OMA and NOMA in Cognitive Radio Networks

Hybrid Cooperative Spectrum Sharing Protocols Based on OMA and NOMA in Cognitive Radio Networks

In cognitive radio networks (CRNs), the performance of the primary users (PUs) may suffer adverse effects from the secondary users (SUs) if the spectrum of PUs is haphazardly shared with SUs. In this paper, we propose a hybrid cognitive cooperative protocol based on orthogonal multiple access (OMA)...

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Bibliographic Details
Main Authors: Suoping Li, Hongli Li, Qian Yang, Jaafar Gaber
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Applied Sciences
Subjects:
cognitive radio networks
orthogonal multiple access
non-orthogonal multiple access
spectrum sharing
automatic repeat request
Online Access:https://www.mdpi.com/2076-3417/12/24/12683

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https://www.mdpi.com/2076-3417/12/24/12683

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