Secrecy Performance of Overlay Cognitive Radio Inspired NOMA With Untrusted Secondary User

Secrecy Performance of Overlay Cognitive Radio Inspired NOMA With Untrusted Secondary User

In this paper, we investigate the integration of physical layer security (PLS) and cognitive radio (CR) technologies with non-orthogonal multiple access (NOMA) to enhance spectral efficiency (SE) and security in fifth generation (5G) and beyond wireless networks. We propose a novel downlink overlay...

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Bibliographic Details
Main Authors: Swathi Priya Indraganti, Suseela Vappangi
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Access
Subjects:
Non-orthogonal multiple access
secrecy outage probability
ergodic capacity
effective secrecy throughput
intercept probability
optimal power allocation
Online Access:https://ieeexplore.ieee.org/document/10810427/
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https://ieeexplore.ieee.org/document/10810427/

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