In this paper, we consider non-orthogonal multiple access (NOMA) relaying networks, where
one base station communicates with two mobile users with the aid of multiple relays. We …

Abstract In fifth-generation (5G) wireless communication systems, non-orthogonal multiple
access (NOMA) has been considered as a promising multiple access technique. In this …

Non-orthogonal multiple access (NOMA) is being widely considered as a potential
candidate to enhance the spectrum utilization in beyond fifth-generation (B5G) …

This paper proposes a novel two-way relaying (TWR) approach for a two-relay wireless
network based on non-orthogonal multiple access (NOMA), where two terminals exchange …

Non-orthogonal multiple access (NOMA) and spectrum sharing (SS) are two emerging
multiple access technologies for efficient spectrum utilization in future wireless …

This letter proposes a novel cooperative non-orthogonal multiple access (C-NOMA) based
on precoded faster-than-Nyquist (FTN) signaling. The additional gain in degrees of freedom …

In this paper, the outage performance of nonorthogonal multiple access (NOMA) based
coordinated direct and relay transmission (CDRT) system is analyzed. Exact and asymptotic …

Non-orthogonal multiple access (NOMA) is a promising multiple access technique for future
wireless communications as it results in high spectral efficiency. NOMA differs from recently …

In this paper, we propose a downlink nonorthogonal multiple access (NOMA) based
coordinated direct and relay system with one cell-center user and multiple cell-edge users …

This work aims to investigate the outage and throughput performance of non-orthogonal
multiple access assisted cooperative relay system (CRS-NOMA) considering the realistic …