… of MIMO-NOMA and summarize the key technical problems in MIMO-NOMA systems. Then
… , user clustering, and power allocation of single/multi-cluster MIMO-NOMA in the literature …

… Power allocation plays an important role in NOMA systems [8]… to apply the NOMA
technique in cost-sensitive MIMO-VLC … power allocation methods are introduced for MIMO-NOMA-VLC …

… power allocation schemes to maximize the ergodic capacity of MIMO NOMA system with
total transmit power … Numerical results show that the proposed NOMA schemes significantly …

… result, we prove that MIMONOMA can also achieve a larger sum ergodic channel capacity
than MIMO-OMA for the … , and power allocation coefficient λ for MIMONOMA is set the same as …

… of SWIPT in mmWave beamspace MIMO-NOMA system. To … via power allocation at the base
station and power splitting at … 1) the proposed joint power allocation and splitting algorithm …

… in [11], the power allocation and subchannel … a NOMA-based heterogeneous Internet of
Things system in [12] and the long short term memory network based power allocation for NOMA …

… , the power allocation problem in a downlink MIMO-NOMA … agent DDPG/TD3-based power
allocation framework. In particular, … outputs the optimum power allocation policy for all users in …

… We aim to maximize PF-based EE of MIMO-NOMA systems by power allocation under basic
data rate constraints and maximum transmitting power. Based on aforementioned analysis, …

… In this section, power allocation is optimized based on the optimal user clustering and
beam-forming schemes. Without loss of generality, the users in U n are re-ordered in the …

… In this section, the performance of the proposed massive MIMO-NOMA system operating
under fixed power allocation policy is investigated. Specifically, by considering the impact of …