@INPROCEEDINGS {13938,
author={I. Elfergani and A.  Hussaini  and R.A. Abd-Alhameed Abd-Alhameed and J. Rodriguez},
doi={0},
booktitle={European Conference on Antennas and Propagation - EuCap},
title={Tunable PIFA Slot Antenna for Mobile Handset and WLAN Applications},
year={2012},
month={March},
volume={NA},
pages={1-4} 
}