@ARTICLE {8493,
author={N. Pires and C. Mendes and M.  Koohestani and A. Skrivervik and A. A. Moreira},
doi={10.1109/LAWP.2013.2289948},
journal={IEEE Antennas and Wireless Propagation Letters},
title={Novel approach to the measurement of Ultra Wideband antenna efficiency},
year={2013},
month={November},
volume={12},
number={},
pages={1512-1515},
ISSN={1536-1225}
}