We explore the optimal pilot positioning for phase tracking in electro-optic frequency comb setups. We show that, in contrast to previous results for regular multichannel systems, allocating the first and the last channels for pilots is optimal given a fixed pilot overhead
Cite
@article{arxiv.2401.14308,
title = {Pilot Distributions for Phase Noise Estimation in Electro-Optic Frequency Comb Systems},
author = {Mohammad Farsi and Magnus Karlsson and Erik Agrell},
journal= {arXiv preprint arXiv:2401.14308},
year = {2024}
}
Comments
Presented at European Conference on Optical Communications (ECOC) 2023