… networks. Also, the energy efficiency of multi-user VLC systems may be maximized by
implementing NOMA with an optimal power allocation … and efficient use of NOMA in VLC systems. …

… In the most prior power allocation schemes, the perfect channel state information (… a power
allocation scheme to maximize energy efficiency for downlink NOMA heterogeneous networks …

… in NOMA taken into account, we optimize the power allocation … power allocation plays a
key rule in NOMA, we investigate the QoS-guaranteed power allocation strategies for NOMA …

… In IoT networks, an adaptive power allocation technique is … [26] In multicell downlink
networks of NOMA, With minimal … power allocation algorithm low-complexity adaptive power …

… power allocation framework in the downlink of a two-cell CoMP-assisted FD C-NOMA network…
This framework is formulated as an optimization problem that maximizes the network sum-…

… -NOMA, as is the same with the previously obtained result for fixed-power allocation NOMA,
… can be useful if the purpose of NOMA is to minimize the total transmit power in the network. …

… (NOMA) networks are considered to be a promising network … power allocation scheme to
evaluate the reliability and secrecy performance of secondary user in mmWave NOMA networks…

… For a downlink NOMA-based heterogeneous cognitive network … allocation, power allocation,
and user clustering. In [20], a compressive sensing based spectrum allocation and power …

… Motivated by these observations, this paper investigates a joint user pairing and power
allocation scheme in a NOMA-based GEO and LEO satellite network. The main contributions are …

… (NOMA) are two key technologies for future wireless networks. In this paper, secure
communication in mmWave NOMA networks based on cognitive power allocation … in NOMA …