Characterization of SINR region for multi-cell downlink NOMA systems

X Zhang, Y Chen, J Zhang, Y Lei… - ICC 2019-2019 IEEE …, 2019 - ieeexplore.ieee.org
In this paper, we investigate the feasible signal-to-interference-plus-noise-power-ratio
(SINR) region of a multi-cell downlink non-orthogonal multiple access (NOMA) system with …