The rapid development of wireless technology has sparked interest in multi-band
reconfigurable antennas as devices and satellites are innovating toward miniaturization …

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 …

The massive multiple-input multiple-output (MIMO) transmission technology has recently
attracted much attention in the non-geostationary, eg, low earth orbit (LEO) satellite …

In low earth orbit (LEO) satellite communication systems, the limited energy supply capacity
and the difficulty in obtaining channel state information (CSI) are the practical challenges …

With the success and commercialization of 5G, 3GPP has started working toward the sixth
generation of communication systems. While 5G explored the concept of non-terrestrial …

Satellite communication systems are a fundamental component in support of Europe's
ambition to deploy smart and sustainable networks and services for the success of its digital …

Channel modeling plays a crucial role in measuring wireless communication performance.
This paper describes statistical channel modeling for a recorded signal from a ground …

Low earth orbit (LEO) satellite communication (satcom) systems are expected to provide
reliable high-speed communications under high-mobility environments. Recent research …

In this paper, we consider a cooperative communication network where multiple low-Earth-
orbit (LEO) satellites provide services to multiple ground users (GUs) cooperatively at the …

This paper studies the beamforming strategies of multiple-input multiple-output (MIMO)
Starlink low Earth orbit (LEO) satellites. Applying a maximum likelihood (ML) estimation …