@ARTICLE {7754,
author={R.M. Morais and J. M. Pedro and P. Monteiro and A. N. Pinto},
doi={10.1364/JOCN.5.000421},
journal={Journal of Optical Communications and Networking},
title={Impact of Node Architecture in the Power Consumption and Footprint Requirements of Optical Transport Networks},
year={2013},
month={May},
volume={5},
number={5},
pages={421-436},
ISSN={1943-0620}
}