… -NOMA systems. Note that the capacity maximization problem of HD cognitive OFDM-NOMA
systems with two accessible SUs on each subcarrier … a suboptimal power allocation based …

… NOMA HetNets via resource optimization. More specifically, we study user scheduling and
power allocation by … We first present the network architecture of a NOMA HetNet. Then we …

… a joint consideration of user clustering, channel assignment and … joint user-RB association
and PA algorithm, which is guaranteed to converge. Moreover, regarding the power allocation …

… the power allocation in MC-NOMA with … the power allocation in MC-NOMA with SIC error
and power order constraints. Section V studies the joint user scheduling and power allocation …

… -user multi-cell C-NOMA systems remains unexplored. According to … joint UEs clustering
and the power allocation framework in the downlink of a two-cell CoMP-assisted FD C-NOMA …

… a low-complexity nearoptimal joint rate and power allocation (JRPA) strategy in which the …
the well-known SIC necessary condition on power allocation. Moreover, the proposed semi-…

… Specifically, the problem of user pairing (UP) and power allocation (PA) based on NOMA …
how the subcarrier selects its paired users. Particularly, two new subcarrier-user assignment …

… Then, we propose the architectures of joint user scheduling and power allocation in NOMA,
as well as the corresponding optimal algorithms. Simulation results demonstrate that our …

… the energy efficient resource allocation problem MC-NOMA … power allocation and subcarrier
selection for MCNOMA … subproblems: channel allocation and power allocation. Based …

… subcarrier power allocation and beamforming. Given beamforming, we prove the subcarrier
power allocation for the … In [15], a new NOMA scheme jointly optimized the power allocation, …