In this paper, we study the performance of the two-way relay network (TWRN) with NOMA-
based transmission, where the information is exchanged during three time slots. To provide …

The outage performance is a significant problem to implement the Cognitive Radio (CR)
paradigm in the Vehicle to Everything (V2X) networks. Recently, more interest has focused …

This paper proposes a cooperative uplink–downlink non orthogonal multiple access
(NOMA) in an overlay cognitive radio network (CR). We examine the impact of imperfect …

Non-orthogonal multiple access (NOMA)-based diamond relaying (NDR) is an efficient
approach for combining NOMA and relaying techniques in such a way as to enhance the …

A non-orthogonal multiple access (NOMA) scheme as a promising strategy for future
wireless communication networks is proposed in a multi-cell scenario, in which the presence …

We propose a new opportunistic non-orthogonal multiple access (NOMA) scheme under
wireless backhaul unreliability and fronthaul channel uncertainty, where fronthaul …

This study considers an underlay cognitive radio (CR) system, where the secondary network
employs cooperative non‐orthogonal multiple access (NOMA) to transfer information for …

This paper investigates the sum rate (SR) maximization problem for downlink cooperative
non-orthogonal multiple access (C-NOMA) systems with hardware impairments (HIs). The …

This paper investigates the cell-edge user's performance in a two-user multiple-input single-
output non-orthogonal multiple access (MISO-NOMA) systems using downlink beamformers …

With the rapid development of edge computing, artificial intelligence and other technologies,
intelligent transportation services in the vehicular ad hoc networks (VANETs) such as in …