Relay selection and power allocation for secrecy sum rate maximization in underlying cognitive radio with cooperative relaying NOMA
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DOI: 10.1016/j.neucom.2020.08.082
Abstract: Abstract Cooperative communication that integrates cognitive radio and non-orthogonal multiple access is recognized as an emerging technology for fifth-generation and beyond wireless networks. However, security is still a critical issue because of the risk that… read more here.
Keywords: sum rate; relay; secrecy sum; rate ... See more keywords