@INPROCEEDINGS {13999,
author={A.  Silva and R. Dinis and J. M Moreira and A. Gameiro},
doi={0},
booktitle={International Conf. on Signal Processing and Communication Systems - ICSPCS},
title={Joint Interference Alignment and IB-DFE scheme for MC-CDMA Systems },
year={2013},
month={December},
volume={1},
pages={1-1} 
}