Non‐orthogonal multiple access (NOMA) has been proposed as a promising technique for
the fifth generation wireless networks. In this study, the authors investigate the performance …

This letter studies the outage performance of cooperative non-orthogonal multiple access
(NOMA) network by adopting an amplify-and-forward relay. An accurate approximation for …

Capitalizing on the benefits of non-orthogonal multiple access (NOMA) and full-duplex
relaying as key technologies to boost spectral efficiency in the next generation of wireless …

Non-orthogonal multiple access (NOMA) is one of the promising radio access techniques in
5G communication networks. In this paper, a cooperative NOMA relaying scheme with two …

In conventional cooperative non-orthogonal multiple access (NOMA) networks, spectral
efficiency loss occurs due to a half-duplex constraint. To address this issue, we propose an …

In this paper two different non-orthogonal multiple access (NOMA) relay schemes are
analyzed, namely NOMA cooperative scheme and NOMA TDMA scheme. Both schemes …

We propose a full-duplex (FD) cooperative non-orthogonal multiple access (NOMA) system
with dual users, where a dedicated FD relay assists the information transmission to the user …

In this paper, we investigate the performance of the non‐orthogonal multiple access (NOMA)
system with incremental relaying, where the relay is employed with amplify‐and‐forward …

We study a downlink non-orthogonal multiple access (NOMA) system, in which a base
station (BS) serves a near user and a far user on the same frequency band simultaneously …

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 …