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Secrecy performance of a multi-NOMA-MIMO system in the UEH relaying network using the PSO algorithm
2020
IEEE Access
In this paper, we investigate the secrecy performance of the nonorthogonal multiple access (NOMA) system in an untrusted relaying energy harvesting (UEH) network with the multiple-input multiple-output (MIMO) architecture using the maximum ratio transmission (MRT) and maximal ratio combining (MRC) techniques. In this network, a source communicates with users with the help of a relaying network composed of multiple untrusted components using the amplify-and-forward (AF) protocol. These untrusted
doi:10.1109/access.2020.3047674
fatcat:h42nbxte5vet7fk36g6wlabnaa