@ARTICLE {5433,
author={T. M. F. Alves  and M. Morant and A. Cartaxo and R. Llorente},
doi={10.1109/JSAC.2011.110618},
journal={IEEE Journal on Selected Areas in Communications},
title={Performance comparison of OFDM-UWB radio signals distribution in long-reach PONs using Mach-Zehnder and linearized modulators},
year={2011},
month={June},
volume={29},
number={6},
pages={1311-1320},
ISSN={0733-8716}
}