In this study, a non‐orthogonal multiple access based cooperative relay system is
investigated, where the source serves multiple destinations via an amplify‐and‐forward …

The use of two-way relaying in infrastructure network to support both downlink and uplink
has not been considered in existing literature on cooperative non-orthogonal multiple …

In this paper, we investigate a coordinated direct and relay transmission for uplink (CDRT-
UL) of a cooperative non-orthogonal multiple access (NOMA) system, in which two users …

This study investigates a cooperative user relaying non-orthogonal multiple access (NOMA),
in which the near user (NU) works as a relay for the far user (FU) to convey data from the …

In this paper, we study the performance of a cooperative non‐orthogonal multiple access
(NOMA) system with a dedicated relay. This relay is full duplex (FD) and works in an amplify …

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 …

Non-orthogonal multiple access (NOMA) is regarded as a candidate radio access technique
for the next generation wireless networks because of its manifold spectral gains. A two …

A two-way relay non-orthogonal multiple access (TWR-NOMA) system is investigated, where
two groups of NOMA users exchange messages with the aid of one half-duplex decode-and …

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 …

In this letter, we propose a cooperative relaying system (CRS) based on non-orthogonal
multiple access (NOMA) which uses an amplify-and-forward relay. This letter proposes a …