@INPROCEEDINGS {11022,
author={L. Brás and N.B.C. Carvalho and P. Pinho},
doi={},
booktitle={IEEE AP-S/URSI International Symp.},
title={Patch-Excited Horn Antenna Array for Localization Systems},
year={2011},
month={July},
volume={},
pages={1-4} 
}