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Decentralized coordinated precoding for dense TDD small cell networks

Autor
Lagen, S.; Agustin, A.; Vidal, J.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on wireless communications
Data de publicació
2015-08-01
Volum
14
Número
8
Pàgina inicial
4546
Pàgina final
4561
DOI
https://doi.org/10.1109/TWC.2015.2422704 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/81143 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7084684 Obrir en finestra nova
Resum
Cellular networks need the densification of small eNBs (SeNBs) to face the tremendous data traffic demand growth, implying an interference increase and making transmit coordination a key enabler. This article proposes a decentralized coordinated precoding (D-CoP) for downlink (DL) weighted sum-rate maximization in dense MIMO TDD small cell networks (SCNs). Each SeNB designs its own precoding matrices based on channel state information (CSI) of the served users and knowledge of the interference-c...
Citació
Lagen, S., Agustin, A., Vidal, J. Decentralized coordinated precoding for dense TDD small cell networks. "IEEE transactions on wireless communications", 01 Agost 2015, vol. 14, núm. 8, p. 4546-4561.
Paraules clau
Decentralized coordinated precoding design, Dense TDD small cell networks, Interference management, Multi-cell multi-user MIMO
Grup de recerca
SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions

Participants

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