Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Beam-hopping over-the-air tests using DVB-S2X super-framing

: Rohde, C.; Wansch, R.; Mocker, G.; Trutschel-Stefan, A.; Roux, L.; Feltrin, E.; Fenech, H.; Alagha, N.


International Communications Satellite Systems Conference, ICSSC 2018
London: IET, 2018
ISBN: 978-1-83953-065-4
7 S.
International Communications Satellite Systems Conference (ICSSC) <36, 2018, Niagara Falls/Canada>
Fraunhofer IIS ()

The beam-hopping transmission concept has recently received a lot of attention due to a new level of flexibility to accommodate dynamic traffic profiles by employing the latest satellite technology. Based on the latest ground equipment developments of WORK Microwave and Fraunhofer IIS, beam-hopping system synchronization and control aspects have been tested over-the-air in June 2018. The network synchronization scheme as well as the ground equipment synchronization worked well and the performance goals have successfully been achieved.