@INPROCEEDINGS {34291,
author={M.  Vala and J. R. Reis and R. F. S. Caldeirinha},
doi={978-1-78561-969-4},
booktitle={Loughborough Antennas and Propagation Conf. – LAPC},
title={A 28 GHz Fully 2D Electronic Beamsteering Transmitarray for 5G and future RADAR applications},
year={2018},
month={November},
volume={},
pages={-} 
}