What will the future of UAV cellular communications be? In this tutorial article, we address
such a compelling yet difficult question by embarking on a journey from 5G to 6G and …

The next phase of satellite technology is being characterized by a new evolution in non-
geostationary orbit (NGSO) satellites, which conveys exciting new communication …

Conventional GEO satellite communication systems rely on a multibeam foot-print with a
uniform resource allocation to provide connectivity to users. However, applying uniform …

This paper surveys the application and development of Artificial Intelligence (AI) in Satellite
Communication (SatCom) and Non-Terrestrial Networks (NTN). We first present a …

Satellite-terrestrial integrated networks have been proposed as a promising solution to
provide global seamless coverage in next-generation communication networks. Network …

The current broadband coverage area requisites and the expected user demand is satisfied
by the state of the art satellite industry by using multiple spot beams of high throughput …

In this paper, we propose an approach for constructing a multi-layer multi-orbit space
information network (SIN) to provide high-speed continuous broadband connectivity for …

Besides conventional geostationary (GSO) satellite broadband communication services, non-
geostationary (NGSO) satellites are envisioned to support various new communication use …

This paper proposes distributing Virtual Network Requests (VNRs) in Non-Geostationary
Orbit (NGSO) satellite networks based on diverse traffic demands from remote and urban …

This paper introduces the concept of energy efficiency (EE) in the uplink with the capability
of multi-connectivity (MC) in a multi-orbit non-terrestrial network (NTN), where user terminals …