Computational-Intelligence-Based Spectrum-Sharing Scheme for NOMA-Based Cognitive Radio Networks
The integration of non-orthogonal multiple access (NOMA) technology and cognitive radio networks (CRNs) promises to enhance the spectrum utilization efficiency of 5G and beyond-5G (B5G) mobile communication systems. In this article, a NOMA-based spectrum-sharing scheme is proposed for dual-hop CRNs...
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Format: | Article |
Language: | English |
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MDPI AG
2023-06-01
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Series: | Applied Sciences |
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Online Access: | https://www.mdpi.com/2076-3417/13/12/7144 |