Non-orthogonal multiple access (NOMA) guarantees good spectral efficiency and better
enhance system radio capacity. However, the deployment of NOMA is not easy due to …

Non-orthogonal multiple access (NOMA) has been considered as a study-item in 3GPP for
5G new radio (NR). However, it was decided not to continue with it as a work-item, and to …

Due to the increasing number of devices to be connected in fifth-generation (5G) and
Internet of Things (IoT) networks, spectrum efficiency becomes a very challenging issue …

From the points of spectral efficiency, low latency and massive connectivity, novel
modulation and multiple access schemes have been proposed in fifth generation (5G) …

Non-Orthogonal Multiple Access (NOMA) is attracting attention as a key technology for 5G
because of its high spectral efficiency and high throughput. In addition, satellite …

Interference has been a key roadblock against the effectively deployment of applications for
end-users in wireless networks including fifth-generation (5G) and beyond fifth-generation …

Non-orthogonal multiple access (NOMA) is expected as a promising technology for
satisfying massive connectivity requirements in Internet of Things (IoT). Besides, short …

In the past few years, a large body of literature has been created on downlink Non-
Orthogonal Multiple Access (NOMA), employing superposition coding and Successive …

Non-orthogonal multiple access (NOMA) is a better multiple access technique than
orthogonal multiple access (OMA), precisely orthogonal frequency division multiple access …

This article provides an overview of power-domain non-orthogonal multiple access for 5G
systems. The basic concepts and benefits are briefly presented, along with current solutions …