This paper analyzes a performance of uplink power-domain non-orthogonal multiple access
(NOMA) system with 2K users in which a resource allocation is taken into consideration …

In this paper, we study an uplink power-domain non-orthogonal multiple access (PD-NOMA)
system, in which 2K+ 1 users are served. The user clustering process based on High …

The growing demands for massive connectivity and data-hungry applications and services
in wireless systems, stand out the non-orthogonal multiple access (NOMA) as a promising …

In this work, we investigate uplink non-orthogonal multiple access (NOMA) performance in
which divide-next-largest-difference-based user pairing algorithm (D-NLUPA) is employed …

The demand for an ever-increasing data rate and the growing number of users means that
newer multiple-access technologies need to be developed. The paper considers how …

Purpose Among the proposed radio access strategies for improving system execution in 5G
networks, the non-orthogonal multiple access (NOMA) scheme is the prominent one …

In non-orthogonal multiple access (NOMA), signals of different users are independently
encoded and modulated, then superposed in the power domain before transmission. The …

Non-orthogonal multiple access (NOMA) has emerged as a promising technology for 5G
networks and beyond. In order to fully reap the benefits of NOMA, it is essential to …

This article considers power-domain non-orthogonal multiple access (NOMA) for downlink
communication systems that involve multiple users. The base station, equipped with a single …

Non‐orthogonal multiple access (NOMA) is recognised as an improved multiple access
technique as compared with OMA technique to fulfil the requirements of fifth‐generation …