This paper proposes an unmanned aerial vehicle (UAV)-aided full-duplex non-orthogonal
multiple access (FD-NOMA) method to improve spectrum efficiency. Here, UAV is utilized to …

In this paper, we consider a novel mobile relaying technique, where the relay nodes are
mounted on unmanned aerial vehicles (UAVs) and hence are capable of moving at high …

In this paper, we consider a single-cell multi-user orthogonal frequency division multiple
access (OFDMA) network with one unmanned aerial vehicle (UAV), which works as an …

Abstract The application of Non-Orthogonal Multiple Access (NOMA) technology into
satellite-aerial-ground integrated networks can meet the requirements of ultra-high rate and …

Non-orthogonal multiple access (NOMA) aided unmanned aerial vehicle (UAV) is becoming
a promising technique for future wireless networks. However, its security remains a great …

In this article, an unmanned aerial vehicle (UAV)-aided non-orthogonal multiple access
(NOMA) network along with uplink (UL) and downlink (DL) transmissions is investigated. A …

Cooperative and cognitive non-orthogonal multiple access (CCR-NOMA) has been
recognized as a promising technique to overcome spectrum scarcity and massive …

Non-orthogonal multiple access (NOMA) is envisioned as a promising technology that
enhances the spectrum efficiency for future cellular networks. On the other hand, there is a …

This paper investigates unmanned aerial vehicles (UAVs)-assisted full-duplex (FD) non-
orthogonal multiple access (NOMA) system based cellular network, aiming to improve …

Energy-saving techniques are vital for the battery-powered sensor devices (SDs), which
affect their lifetime. In this paper, we propose an air-and-ground cooperative wireless sensor …