This paper investigates the performance of NOMA-based hybrid Satellite-Terrestrial relays
system (HSTR) using the millimeter wave (mmWave) technology. Furthermore, the relays …

This article presents a novel framework for integrating low-Earth orbit satellites (LEOSs) with
terrestrial-wired networks to improve coverage, throughput, and transmission reliability of …

In this paper, we theoretically study the achievable capacity of orthogonal and non-
orthogonal multiple access (OMA and NOMA) schemes in supporting downlink satellite …

In satellite-terrestrial systems, the joint utilization of nonorthogonal multiple access (NOMA)
and cognitive radio can improve the spectrum efficiency. This article investigates an overlay …

Satellite–terrestrial relay networks (STRNs) play an important role in future wireless
networks. Rate splitting (RS) is recognized as a promising paradigm for nonorthogonal …

The next-generation networks are supposed to handle the large number of connections
required for fifth-generation (5G) and beyond applications. Cooperative multi-relay …

This paper investigates a location-based downlink transmission scheme to provide diverse
services for different users in an integrated satellite-terrestrial network (ISTN). Specifically …

In this article, we consider overlay space-air-ground integrated networks (OSAGINs) where a
low earth orbit (LEO) satellite communicates with ground users (GUs) with the assistance of …

In this paper, outage performance of hybrid satellite-terrestrial relaying networks using
rateless codes (RCs) is evaluated via both simulation and analysis. In the proposed scheme …

This paper studies the effect of co-channel interference (CCI) on energy harvesting (EH)
from radio frequency (RF) signal and the performance of reliable communication. An overlay …