September 2025
AI cybersecurity - challenges in space
... that a compromise in one node could potentially propagate to others, or coordinated attacks could target the inter-satellite communication links and distributed AI algorithms that govern constellation behaviour. Verifying the collective security and...
October 2025
Satellite technology - from operational challenges to strategic opportunities
... must overcome spectrum management and system integration hurdles, regardless of the type of satellite they are developing The satellite communications market is expanding rapidly but faces significant challenges. Congestion and competition for radio...
October 2025
Software defined satellites and the ground segment
... and management systems. Rigidity in both space and ground segments has, to a certain degree, constrained satellite communications. Unfortunately, the process of virtualising the ground segment is far from straightforward. However, if ground...
10 March 2015
ARTES and the world of satcoms
... with MediaMobil/SASS@Sea Development of the world’s poorest countries is empowered through access to communications technology via satellite communications. Through satcoms, developing nations have immediate access to some of the world’s most...
03 June 2022
Study assesses future of satellite network C-Band sub-frequencies
... current and future supply and use of uplink and downlink frequency bands for satellite services. The independent study focused specifically on satellite communication and television services for member countries of the Arab Spectrum Management Group...
July 2014
Space 1.0 to Space 3.0: from Gagarin to market growth
...it is in orbit. For example, there are four operating systems for personal satellite communications: Iridium, GlobalStar, Thuraya and Orbcomm. This equals 140 satellites in orbit at an investment cost of $15bn. There are about one million subscribers...
