High-throughput satellite (HTS), with its digital payload technology, is expected to play a key
role as an enabler of the upcoming sixth-generation (6G) networks. HTS is mainly designed …

Space exploration has been on the rise since the 1960s and Mars plays a significant role in
the history of space exploration. As the amount of data collected from science instruments …

Communication with deep-space elements poses significant challenges due to vast
distances, orbital motions, and harsh environmental conditions that restrict point-to-point or …

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 …

Reaching all regions of Earth, low Earth orbit (LEO) satellites can harvest delay-tolerant data
from remotely located users on Earth without ground infrastructure. This work aims to assess …

This paper presents a novel routing algorithm designed for direct-to-cell satellite
constellations in satellite networks. The algorithm aims to ensure stable Quality of Service …

With the continuous growth of the scale and traffic bearing capacity of satellite networks, it
becomes increasingly difficult to ensure the traffic end-to-end latency performance in …

This study presents an approach to improve the performance of Delay Tolerant Networks
(DTNs) in space through decentralized cognitive routing. The approach aims to minimize …

Abstract Delay Tolerant Networks (DTNs) are engineered to facilitate communication in
environments where traditional networking methods struggle due to intermittent connectivity …

As space information networks become more heterogeneous by integrating various space
platforms, layers and operators, new security challenges arise that need proper …