@INPROCEEDINGS {34358,
author={D.  Belo and P. Pinho and N.B.C. Carvalho},
doi={},
booktitle={IEEE International Symp. on Antennas and Propagation - IEEE AP-S/USNC-URSI},
title={12.6 GHz off-set fed multilayer reflectarray},
year={2017},
month={June},
volume={},
pages={-} 
}