@INPROCEEDINGS {30653,
author={A. Ferreira and G. G Gaspar and PMC Carvalho and R. Dinis and R. Oliveira},
doi={},
booktitle={International Wireless Communications and Mobile Computing Conf. - IWCMC},
title={A low complexity channel estimation scheme for Massive MIMO systems},
year={2017},
month={June},
volume={},
pages={-} 
}