@ARTICLE {10417,
author={D. Castanheira and A.  Silva and R. Dinis and A. Gameiro},
doi={10.1109/TCOMM.2015.2434383},
journal={IEEE Transactions on Communications},
title={Efficient Transmitter and Receiver Designs for SC-FDMA Based Heterogeneous Networks},
year={2015},
month={July},
volume={63},
number={7},
pages={2500-2510},
ISSN={0090-6778}
}