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This paper considers a full duplex (FD) cooperative non‐orthogonal multiple access system that employs power splitting relaying (PSR)‐based simultaneous wireless information and power transfer (SWIPT) technique, that is, FD‐PSR‐NOMA system. A single cell network is considered consisting of a base station (BS) and two pre‐paired users, where the near user is configured to act as FD relay to assist the BS for information delivery to the far user. It is assumed that the far user implements maximal ratio combining to combine the direct link signal arriving from the BS and the relayed signal from the near user, to exploit the diversity advantage. Analytical expressions are derived for the outage probabilities of the downlink users, system outage probability, and the throughput of the considered network under imperfect successive interference cancellation (i‐SIC). Analytical expressions are also derived for the outage …