Compared with orthogonal multiple access (OMA), non-orthogonal multiple access (NOMA)
has enormous advantages in enhancing fairness and spectral efficiency for downlink …

In this paper, the performance of a cooperative relaying technique in a non-orthogonal
multiple access (NOMA) system is considered in short packet communications with finite …

Power allocation plays an important role in cooperative non-orthogonal multiple access
(NOMA) systems. To guarantee the quality of service (QoS) requirements of users, we …

In this letter, we study the power allocation problem of cooperative non-orthogonal multiple
access (C-NOMA) systems with coordinated direct and relay transmission (CDRT) in the …

Power allocation is an important issue in order to optimize the performance of non-
orthogonal multiple access (NOMA) systems. However, the power allocation problem for …

In this paper, we investigate for the first time the dynamic power allocation and decoding
order at the base station (BS) of two-user uplink (UL) cooperative non-orthogonal multiple …

We study a downlink non-orthogonal multiple access (NOMA) system with cooperative full-
duplex relaying, where the near user in terms of the base station (BS) is enabled to act as a …

Non-orthogonal multiple access (NOMA) has come to the fore as a spectral-efficient
technique for fifth-generation and beyond communication networks. We consider the …

Recently, power allocation has attracted more and more attention in order to optimize the
performance of non-orthogonal multiple access (NOMA) systems. Different from existing …

In this paper, we propose joint power allocation and modulation and coding scheme (MCS)
selection for downlink non-orthogonal multiple access system considering max-min user …