@INPROCEEDINGS {26804,
author={S.A. Matos and E.B. Lima and J.R. Costa and C. A. Fernandes and N. Fonseca},
doi={},
booktitle={European Conference on Antennas and Propagation - EuCap},
title={Design of a 40 dBi Planar Bifocal Lens for Mechanical Beam Steering At Ka-Band},
year={2016},
month={April},
volume={-},
pages={---} 
}