@INPROCEEDINGS {13356,
author={A. Shahpari and J.D. Reis and RMF Ferreira and Z. Vujicic  and M. J. N. Lima and A. Teixeira},
doi={},
booktitle={Optoelectronics and Communications Conf. - OECC},
title={Coherent UDWDM–PON Guard Band for  Legacy Video and 10G–NRZ Systems},
year={2013},
month={July},
volume={CD},
pages={WP1-4---} 
}