@ARTICLE {20203,
author={B. C. Chen and C. Z. Zhu and L. S. Shu and M. S. Su and J. W. Wei and V. L. Leung and J. R. Rodrigues},
doi={10.1109/ACCESS.2016.2608932},
journal={IEEE Access},
title={Securing Uplink Transmission for Lightweight Single-Antenna UEs in the Presence of a Massive MIMO Eavesdropper},
year={2016},
month={September},
volume={4},
number={September},
pages={5374-5384},
ISSN={}
}