User clustering and power allocation for hybrid non-orthogonal multiple access systems
… Ratnarajah, and GK Karagiannidis, “A minorization-maximization method for optimizing sum
rate in the downlink of non-orthogonal multiple access systems,” IEEE Trans. Signal Process…
rate in the downlink of non-orthogonal multiple access systems,” IEEE Trans. Signal Process…
Dynamic non-orthogonal multiple access and orthogonal multiple access in 5G wireless networks
M Baghani, S Parsaeefard… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… This idea of utilizing a hybrid of OMA and NOMA in 5G has been recently studied in [30] and
[… proposed strategy for resource allocation achieves lower outage probability since dynamic …
[… proposed strategy for resource allocation achieves lower outage probability since dynamic …
Energy efficient resource allocation in hybrid non-orthogonal multiple access systems
… In this section, we provide a range of simulation results for demonstrating the achievable
EE performance of the downlink hybrid NOMA systems employing the proposed OptRA, Heur-…
EE performance of the downlink hybrid NOMA systems employing the proposed OptRA, Heur-…
Performance analysis for wireless non-orthogonal multiple access downlink systems
… In this paper, the analysis of signal outage for NOMA system in case of downlink has been
… of outage probability are obtained for different user in case of downlink NOMA system over …
… of outage probability are obtained for different user in case of downlink NOMA system over …
New power minimization techniques in hybrid distributed antenna systems with orthogonal and non-orthogonal multiple access
… allocation, the problem of optimal power allocation in the case of OMA transmission under
user rate requirements and power … trivial solution of shutting down the constrained antennas. …
user rate requirements and power … trivial solution of shutting down the constrained antennas. …
User association and power allocation for multi-cell non-orthogonal multiple access networks
… multiple access (OMA) and nonorthogonal multiple access (NOMA) approaches based on
whether the users … and power allocation were investigated in both uplink and downlink NOMA …
whether the users … and power allocation were investigated in both uplink and downlink NOMA …
User clustering and power allocation for energy efficiency maximization in downlink non-orthogonal multiple access systems
… power allocation design of downlink NOMA systems. The energy efficiency maximization of
downlink NOMA systems … To break down the original optimal problem into several steps, we …
downlink NOMA systems … To break down the original optimal problem into several steps, we …
Dynamic power allocation and user scheduling for power-efficient and delay-constrained multiple access networks
… In a hybrid multiple access system, user pairing determines … multiple access (OMA) or
non-orthogonal multiple access (… , but they did not consider user pairing and delay problems. …
non-orthogonal multiple access (… , but they did not consider user pairing and delay problems. …
A Q-learning-based resource allocation for downlink non-orthogonal multiple access systems considering QoS
Q Zhai, M Bolić, Y Li, W Cheng, C Liu - IEEE Access, 2021 - ieeexplore.ieee.org
… Future work will aim to solve the user clustering and power allocation problems and improve
… could be applied to provide uncertainty estimations for the resource allocation problems. …
… could be applied to provide uncertainty estimations for the resource allocation problems. …
Joint power control and user grouping for uplink power domain non-orthogonal multiple access
BU Rehman, MI Babar, AW Ahmad… - International …, 2021 - journals.sagepub.com
… for power allocation accompanied by the concept of user clustering for hybrid downlink NOMA
… harvesting and evaluates the ergodic rate and outage performance for attaining optimal …
… harvesting and evaluates the ergodic rate and outage performance for attaining optimal …