@INPROCEEDINGS {28158,
author={RMF Ferreira and A. Shahpari and F. P. Guiomar and S. B. Amado and C.Rodrigues Rodrigues and J.D. Reis and A. N. Pinto and A. Teixeira},
doi={},
booktitle={European Conference on Optical Communication  ECOC},
title={Field-Trial of a Real-Time Bidirectional UDWDM-PON Coexisting with GPON, RF Video Overlay and NG-PON2 Systems},
year={2015},
month={September},
volume={CD},
pages={1-3} 
}