Optimization of Pilot-Aided Joint Phase Recovery for Frequency Comb-Based Wideband Transmission
arXiv:2412.15755 · doi:10.1364/OFC.2024.M1E.4
Abstract
We numerically investigate joint pilot-aided phase recovery for frequency comb-based long-haul wideband transmission. We report net information rate gains by optimizing the pilot overhead and phase estimation algorithm, outperforming per-channel processing at lower complexity.
Partially funded by the German Federal Ministry of Education and Research in the project STARFALL (16KIS1418K)