@INPROCEEDINGS {10681,
author={T. M. F. Alves  and A. Cartaxo},
booktitle={International Microwave and Optoelectronics Conf. - IMOC},
title={Dependence of the transmission performance of multi-Band OFDM-UWB signals in LR-PONs on the modulator bias and driving voltages},
year={2011},
month={October},
volume={-},
pages={814-818} 
}