@ARTICLE {33997,
author={J.  Ferreira and J. Guerreiro and R. Dinis},
doi={10.1109/ACCESS.2023.3344654},
journal={IEEE Access},
title={Physical Layer Security with Near-field Beamforming},
year={2023},
month={December},
volume={12},
number={-},
pages={4801-4811},
ISSN={}
}