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Cubic spline extrapolation for uplink channel quality prediction in LTE-A with carrier aggregation

Autor
Lema, M. A.; Garcia-Lozano, M.; Ruiz, S.
Tipus d'activitat
Article en revista
Revista
Transactions on emerging telecommunications technologies
Data de publicació
2015-05-25
DOI
https://doi.org/10.1002/ett.2950 Obrir en finestra nova
Projecte finançador
Desarrollo de Arquitecturas y Tecnologías Futuras hacia redes 5G - subproyecto UPC
Repositori
http://hdl.handle.net/2117/84167 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1002/ett.2950/epdf Obrir en finestra nova
Resum
In the context of wireless communications, an accurate channel state information is the key to a correct radio resource management. In the uplink of long-term evolution advanced, obtaining up-to-date channel state information relies on user equipments that send sounding signals throughout the available bandwidth. This procedure is quite challenging when considering the ever increasing bandwidth demands and the introduction of carrier aggregation. Information from many radio resource blocks becom...
Citació
Lema, M. A., Garcia-Lozano, M., Ruiz, S. Cubic spline extrapolation for uplink channel quality prediction in LTE-A with carrier aggregation. "Transactions on emerging telecommunications technologies", 25 Maig 2015.
Grup de recerca
WiComTec - Grup de recerca en Tecnologies i Comunicacions Sense Fils

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