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Balancing egoistic and altruistic transmit beamforming in femtocell networks

Autor
Husso, M.; Dowhuszko, A.; Hamalainen, K.; Pastore, A.; R. Fonollosa, Javier
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
2011 Future Network & Mobile Summit
Any de l'edició
2011
Data de presentació
2011-06-15
Llibre d'actes
2011 Future Network & Mobile Summit (FutureNetw 2011): Warsaw, Poland: 15-17 June, 2011
Pàgina inicial
1
Pàgina final
10
Editor
Institute of Electrical and Electronics Engineers (IEEE)
Repositori
http://hdl.handle.net/2117/117540 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6095222&tag=1 Obrir en finestra nova
Resum
In this paper, we study the balancing of egoistic (maximum-ratio, MR) and altruistic (zero-forcing, ZF) beamforming (BF) in femtocells through simulations. To investigate the achievable gains from operating between the extremes (egoism/altruism) we analyze the performance of beamformers constructed as linear combinations of the MR and ZF beamformers in case of equal gain transmission. We find that significant gains can be achieved if each femto access point (FAP) has knowledge of the preferred M...
Citació
Husso, M., Dowhuszko, A., Hamalainen, K., Pastore, A., R. Fonollosa, J. Balancing egoistic and altruistic transmit beamforming in femtocell networks. A: Future Network & Mobile Summit. "2011 Future Network & Mobile Summit (FutureNetw 2011): Warsaw, Poland: 15-17 June, 2011". Institute of Electrical and Electronics Engineers (IEEE), 2011, p. 1-10.
Paraules clau
Altruistic, Egoistic, Femtocell, Transmit beamforming
Grup de recerca
SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions

Participants

  • Husso, Mika  (autor ponent)
  • Dowhuszko, Alexis  (autor ponent)
  • Hamalainen, K.  (autor ponent)
  • Pastore, Adriano  (autor ponent)
  • Rodriguez Fonollosa, Javier  (autor ponent)