… 4 The Impact of α and μ on Capacity and Fairness of Paired UEs in NOMA In this section,
the capacity (ie, sum-rate) and fairness of paired UEs in NOMA will be presented as a function …

… In this paper, we consider a downlink NOMA network with one base station (BS) and M …
and the corresponding achievable capacity of user m is Rm = log2(1 + γm). To quantify the …

… subcarrier-user assignment and the power allocation in the downlink NOMA system for
maximizing total system capacity and spectral efficiency. • Proposing two new SUAAs that …

… We can see that Proposed OFDMANOMA also has higher capacity for each user … a downlink
OFDMA-based NOMA system with K users and N subcarriers to maximize the sum capacity …

… capacity maximization problem in MIMO-NOMA systems with statistical channel state
information at the transmitter and prove that its capacity … performance of MIMO-NOMA, more and …

… -channel NOMA schemes. Then, we investigate the optimal power allocation for these
downlink NOMA schemes under different performance criteria, including the maximin fairness, …

… Most of existing works focused on downlink NOMA systems [9]–[12]. However, … In
Section II, we present the uplink NOMA system model and discuss the capacity regions of …

… The HetNets are introduced to improve the network capacity growth, … investigates the fairness
of energy-efficient resource allocation problems in downlink femtocell NOMA-HetNets. The …

… system: The maximum number of multiplexed users per frame is controlled by a pre-defined
parameter due to the limited processing capability of SIC receivers. Normally, the limitation …

… maximizing the sum-rate of a downlink MIMO-NOMA network. By equipping both BS and
users … A fair NOMA protocol, in which the user capacity is always at least equal to the capacity …