We are researching next-generation satellite broadcasting using a 21-GHz-band broadcasting satellite, which is considered as a promising transmission channel for future new broadcasting services ...

It will provide Mobile Satellite Services (MSS), Fixed Satellite Services (FSS) and Broadcast Satellite Services (BSS). Dubbed Inmarsat S – Europasat / Hellas-Sat 3, it will deliver a multi-beam ...

From satellite TV broadcast hijacking to jamming and spoofing of satellite navigation systems, attacks on space-based services are on the rise. Experts are racing to find solutions to keep the ...

AKIYAMA Ryota joined NHK in 2017 and worked at Sapporo and Kitami Broadcasting ... developing novel satellite transmission techniques to enable the creation of new broadcast services.

This allows a number of multiplexes to be transmitted from each satellite and a wider range of services to be broadcast. The term transponder is often interchanged with multiplex. This is ...

BBC World Service is working with Encompass Digital Media and Zixi in a shift of its global distribution network from ...