@ARTICLE {29885,
author={J.  Madeira and J. Guerreiro and H. Serra and R. Dinis and PMC Carvalho and L.  Campos},
doi={10.3390/electronics9020240},
journal={Electronics},
title={A Physical Layer Security Technique for NOMA Systems with MIMO SC-FDE Schemes},
year={2020},
month={February},
volume={9},
number={2},
pages={240-240},
ISSN={}
}