de la Roche, Guillame; Valcarce, Alvaro; López-Pérez, David; Zhang, Jie(Institute of Electrical and Electronics Engineers, 2010-01)
[EN]
Femtocells are a solution that helps to reduce the capital and operational expenditure of a mobile network while enhancing system coverage and capacity. However, the avoidance of interference is still an issue that ...
López-Pérez, David; Güvenç, Ismail; de la Roche, Guillame; Kountouris, Marios; Quek, Tony Q. S.; Zhang, Jie(Institute of Electrical and Electronics Engineers, 2011-06)
[EN] 3GPP LTE-Advanced has recently been investigating heterogeneous network (HetNet) deployments as a cost effective way to deal with the unrelenting traffic demand. HetNets consist of a mix of macrocells, remote radio ...
López-Pérez, David; Valcarce, Alvaro; de la Roche, Guillame; Zhang, Jie(Institute of Electrical and Electronics Engineers, 2009-09)
[EN] OFDMA femtocells have been pointed Out by the industry as a good solution not only to overcome the indoor coverage problem but also to deal with the growth of traffic within macrocells. However, the deployment of a ...