We show that equalization-enhanced phase noise manifests as a time-varying, frequency-dependent phase error, which can be modeled and reversed by a time-varying all-pass finite impulse response filter.
@article{arxiv.2502.06297,
title = {A Novel Phenomenological Model of Equalization-enhanced Phase Noise},
author = {Benedikt Geiger and Fred Buchali and Vahid Aref and Laurent Schmalen},
journal= {arXiv preprint arXiv:2502.06297},
year = {2025}
}
Comments
Accepted at 50th Optical Fiber Communication Conference (OFC), San Fransisco, CA, USA, Mar. 2025