@INPROCEEDINGS {24487,
author={JA Aido and D. Castanheira and A.  Silva and A. Gameiro and R. Dinis},
doi={},
booktitle={Conf. on Telecommunications  - ConfTele},
title={Multi-User and Multi-Tier SC-FDMA with IA and IB-DFE},
year={2015},
month={September},
volume={1},
pages={1-4} 
}