@ARTICLE {34094,
author={M. S. Neves and A.  Lorences-Riesgo and C. M. Martins and S.  Mumtaz and G.  Charlet and P. Monteiro and F. P. Guiomar},
doi={10.1109/JLT.2023.3340010},
journal={Journal of Lightwave Technology},
title={Carrier-Phase Recovery for Coherent Optical Systems: Algorithms, Challenges and Solutions},
year={2024},
month={February},
volume={42},
number={3},
pages={1095-1108},
ISSN={0733-8724}
}