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On-board beam generation for multibeam satellite systems

Autor
Joroughi, V.; Vázquez, M.; Perez, A.; Devillers, B.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on wireless communications
Data de publicació
2017-03-27
Volum
16
Número
6
Pàgina inicial
3714
Pàgina final
3726
DOI
https://doi.org/10.1109/TWC.2017.2687924 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/106740 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/document/7887756/ Obrir en finestra nova
Resum
This paper aims at designing an onboard beam generation process for a hybrid onboard on-ground multibeam satellite architecture. The proposed method offers a good tradeoff between total throughput and feeder link bandwidth requirements compared with pure on-ground systems. Full frequency reuse among beams is considered, and the beamforming at the satellite is designed for supporting interference mitigation techniques. In addition, in order to reduce the payload cost and complexity, this onboard ...
Citació
Joroughi, V., Vázquez, M., Perez, A., Devillers, B. On-board beam generation for multibeam satellite systems. "IEEE transactions on wireless communications", 27 Març 2017, vol. 16, núm. 6, p. 3714-3726.
Paraules clau
DVB-RCS, DVB-S2, Linear precoding, Multibeam satellite systems, On-board beam processing

Participants

  • Joroughi, Vahid  (autor)
  • Vázquez Oliver, Miguel Ángel  (autor)
  • Pérez Neira, Ana Isabel  (autor)
  • Devillers, Bertrand  (autor)

Arxius