@ARTICLE {6936,
author={J.P.  Vilela and Pedro C. Pinto Pinto and J. Barros},
doi={10.1109/TIFS.2011.2142305},
journal={IEEE Transactions on Information Forensics and Security},
title={Position-based Jamming for Enhanced Wireless Secrecy},
year={2011},
month={September},
volume={6},
number={3},
pages={616-627},
ISSN={1556-6013}
}