@INPROCEEDINGS {14593,
author={J.D. Reis and A. Shahpari and RMF Ferreira and D. Neves and M. J. N. Lima and A. Teixeira},
doi={0},
booktitle={OSA Optical Fiber Communications - OFC},
title={Dowstream and Upstream Nyquist Band Optimization for Heterodyne Coherent PON},
year={2014},
month={March},
volume={CD},
pages={W2A25--} 
}