The integration of cognitive radio (CR) technology and non-orthogonal multiple access
(NOMA) techniques, referred to as CR-based NOMA systems, has been recently configured …

In this paper, we propose a downlink intelligent reflecting surface (IRS) aided non-
orthogonal multiple access (NOMA) for millimeter-wave (mmWave) massive MIMO with lens …

For improving the throughput while simultaneously enhancing the security in aeronautical
ad-hoc networking (AANET), a channel quality indicator (CQI)-mapped spatially modulated …

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 …

Recently, unmanned aerial vehicles (UAVs) have been used as flying base stations (BSs) to
take advantage of line‐of‐sight (LOS) connectivity and efficiently enable fifth‐generation …

The potential of the Non-Orthogonal Multiple Access (NOMA) approach for wireless
communications in the fifth generation (5G) and beyond can not be underestimated. This is …

Non-orthogonal multiple access (NOMA) is a promising radio access technique for the fifth
generation cellular networks as it offers a set of desirable benefits, such as greater spectrum …

Hardware impairments in wireless transceivers can cause severe performance degradation,
particularly for high-rate communication networks. Few studies have explored the impact of …

In this paper, we study the cooperative transmission of uplink non-orthogonal multiple
access (NOMA) wireless sensor networks in terms of performance analysis. Specifically, two …

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 …