@ARTICLE {7466,
author={T. M. F. Alves  and A. Cartaxo},
doi={10.1364/JOCN.5.000159},
journal={Journal of Optical Communications and Networking},
title={Transmission of OFDM-UWB radio signals in IM–DD optical fiber communication systems employing optimized dual parallel Mach–Zehnder modulators},
year={2013},
month={February},
volume={5},
number={2},
pages={159-171},
ISSN={1943-0620}
}