@INPROCEEDINGS {2276,
author={R. Urban and C. Peixeiro},
doi={},
booktitle={International Conf. on Microwaves, Radar and Wireless Communications - MIKON},
title={Ground Plane Size Effects on a Microstrip Patch Antenna for Small Handsets},
year={2004},
month={May},
volume={1},
pages={334-337} 
}