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

Low-Earth orbit (LEO) satellites can play an important role in providing seamless coverage
for the Internet of Things (IoT). In satellite-based IoT (SIoT) networks, IoT devices can …

Direct connectivity in L/S frequency bands between satellites and common mobile terrestrial
user equipment (UE), such as smartphones, is an essential feature for future 6G non …

Significant efforts are being made to integrate satellite and terrestrial networks into a unified
wireless network. One major aspect of such an integration is the use of unified user …

Low earth orbit (LEO) satellite constellation-enabled communication networks are expected
to be an important part of many Internet of Things (IoT) deployments due to their unique …

Satellite direct-to-cell (D2C) connectivity considers the communication between satellites
and low-cost handheld devices on Earth. It represents one of the most challenging aspects …

The Low Earth Orbit (LEO) satellite network is undergoing rapid development with the
maturing of satellite communications and rocket launch technologies, and the demand for a …

Low-earth orbit (LEO) satellite networks ignite global wireless connectivity. However, signal
outages and co-channel interference limit the coverage in traditional LEO satellite networks …

This paper proposes a robust beamforming algorithm for massive multiple-input multiple-
output (MIMO) low earth-orbit (LEO) satellite communications under uncertain channel …

High throughput satellites (HTS), with their digital payload technology, are expected to play
a key role as enablers of the upcoming 6G networks. HTS are mainly designed to provide …