@ARTICLE {5476,
author={T.R. Cunha and E. Gonçalves Lima and J. C. Pedro},
doi={10.1109/TMTT.2010.2087347},
journal={IEEE Transactions on Microwave Theory and Techniques},
title={Validation and physical interpretation of the power amplifier polar Volterra model},
year={2010},
month={December},
volume={58},
number={12},
pages={4012-4021},
ISSN={0018-9480}
}