@INPROCEEDINGS {38900,
author={J. M. Pedro and N. Costa},
doi={10.1109/SUM48717.2021.9505816},
booktitle={IEEE Photonics Society IEEE Summer Topicals Meeting Series  SUM},
title={Comparison of Cost-effective Solutions to Increase the Capacity of Regional Optical Transport Networks},
year={2021},
month={July},
volume={},
pages={-} 
}