Compute-and-Forward for Uplink Non-Orthogonal Multiple Access.

Successive interference cancellation (SIC) has been regarded as the de facto decoding method in the non-orthogonal multiple access (NOMA) system. However, SIC often requires the paired users to have significantly different received power levels for the uplink scenario. This is problematic in terms of fairness and outage probabilities when the paired users are close to each other. To address this c...