Nebula Public Library

The knowledge bank of ESA’s R&D programmes

Satellite communications via space-based internet service providers

Programme
Discovery
Programme Reference
20-D-S-OPS-03
Start Date
End Date
Status
Closed
Country
Luxembourg
Satellite communications via space-based internet service providers
Description

In this project, the University of Luxembourg studied and evaluated a new concept of connecting space missions via space internet providers. The system requirements, necessary adaptations, and possible limitations are provided and discussed. Three types of space internet provider were studied and evaluated: Starlink, OneWeb and O3b mPOWER.

The study revealed that higher constellations have better coverage towards the space missions. The study also provided some options for terminals that can be plugged into the space mission satellites for connection. However, although the concept is very promising and can be implemented, there are still some regulatory aspects to be solved for future deployment.

Executive summary