English

Modulation Format Dependent, Closed-Form Formula for Estimating Nonlinear Interference in S+C+L Band Systems

Signal Processing 2020-06-11 v1

Abstract

A closed-form formula for the nonlinear interference estimation of arbitrary modulation formats in ultra-wideband transmission systems is presented. Enabled by the proposed approach, the formula is applied to the entire S+C+L band (20 THz) and validated by numerical simulations with experimentally measured fibre data.

Keywords

Cite

@article{arxiv.2006.04983,
  title  = {Modulation Format Dependent, Closed-Form Formula for Estimating Nonlinear Interference in S+C+L Band Systems},
  author = {Daniel Semrau and Lidia Galdino and Eric Sillekens and Domanic Lavery and Robert I. Killey and Polina Bayvel},
  journal= {arXiv preprint arXiv:2006.04983},
  year   = {2020}
}
R2 v1 2026-06-23T16:09:54.482Z