@ARTICLE {27855,
author={G. Anjos and D. Castanheira and A.  Silva and A. Gameiro and M. Gomes and J.P.  Vilela},
doi={10.1109/ACCESS.2018.2845839},
journal={IEEE Access},
title={Exploiting the Reciprocal Channel for Discrete Jamming to Secure Wireless Communications Against Multiple-Antenna Eavesdropper},
year={2018},
month={May},
volume={6},
number={1},
pages={33410-33420},
ISSN={}
}