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Precoding in multigateway multibeam satellite systems

Autor
Joroughi, V.; Vázquez, M.; Perez, A.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on wireless communications
Data de publicació
2016-07
Volum
15
Número
7
Pàgina inicial
4944
Pàgina final
4956
DOI
https://doi.org/10.1109/TWC.2016.2550023 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/102841 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/document/7448464/ Obrir en finestra nova
Resum
This paper considers a multigateway multibeam satellite system with multiple feeds per beam. In these systems, each gateway serves a set of beams (cluster) so that the overall data traffic is generated at different geographical areas. Full frequency reuse among beams is considered so that interference mitigation techniques are mandatory. Precisely, this paper aims at designing the precoding scheme which, in contrast to single gateway schemes, entails two main challenges. First, the precoding mat...
Citació
Joroughi, V., Vazquez, M., Perez, A. Precoding in multigateway multibeam satellite systems. "IEEE transactions on wireless communications", Juliol 2016, vol. 15, núm. 7, p. 4944-4956.
Paraules clau
MIMO precoding, Multibeam satellite systems, Multigateway transmission

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