With the increasing global communication demands and the development of Internet of
Things (IoT), extending the connectivity to rural and remote areas has become imperative for …

Unmanned aerial vehicles (UAVs) have stroke great interested both by the academic
community and the industrial community due to their diverse military applications and …

To satisfy the explosive access demands of Internet-of-Things (IoT) devices, various kinds of
multiple access techniques have received much attention. In this article, we investigate the …

In this paper, we investigate secrecy-energy efficient hybrid beamforming (BF) schemes for a
satellite-terrestrial integrated network, wherein a multibeam satellite system shares the …

Fifth-generation (5G) telecommunication systems are expected to meet the world market
demands of accessing and delivering services anywhere and anytime. The Non-Terrestrial …

In this paper, we propose a joint optimization design for a non-orthogonal multiple access
(NOMA)-based satellite-terrestrial integrated network (STIN), where a satellite multicast …

Rate-splitting multiple access (RSMA) has recently received considerable attention due to its
high efficiency in both spectral utilization and energy consumption. Inspired by this emerging …

The satellite-terrestrial networks (STN) utilize the spacious coverage and low transmission
latency of the Low Earth Orbit (LEO) constellation to transfer requested content for …

The satellite communications (SatCom) system is a representative technology for global
coverage and seamless communications in next-generation communication systems. This …

Research and processing development on satellite communications has strongly re-
emerged in recent years. Following the prosperity of various wireless services provided by …