Space-ground integrated networks (SGINs) have attracted substantial research interests due
to their wide area coverage capability, where spectrum sharing is employed between the …

Satellite communication networks are expected to be indispensable as part of an integrated
complement for the upcoming 5G networks since they can provide the most comprehensive …

In this paper, we investigate the downlink transmission of a non-orthogonal multiple access
(NOMA)-based integrated terrestrial-satellite network, in which the NOMA-based terrestrial …

In this paper, the interplay between non-orthogonal multiple access (NOMA), device-to-
device (D2D) communication, full-duplex (FD) technology, and cooperation networks is …

Integrated satellite-high altitude platform-terrestrial networks (IS-HAP-TNs) and non-
orthogonal multiple access (NOMA) scheme are considered to be the key components of …

Integrated satellite terrestrial networks (ISTNs) are becoming a hot research topic in recent
years due to the capabilities of high quality, high throughput, and seamless coverage …

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

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 …

Non-orthogonal multiple access (NOMA) scheme, which has the ability to superpose
information in the power domain and serve multiple users on the same time/frequency …

This paper investigates the coexistence of non-orthogonal multiple access (NOMA) and full-
duplex (FD) to improve both spectral efficiency (SE) and user fairness. In such a scenario …