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Nonlinearity Mitigation for Coherent Ground-to-Satellite Optical Links

Information Theory 2026-01-12 v1 math.IT Optics
Authors: Stella Civelli , Marco Secondini , Luca Potì
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Abstract

We propose digital signal processing techniques for nonlinearity mitigation in high power optical amplifiers used in satellite communications. The acceptable link loss increases by 6dB with negligible complexity.

Keywords

wireless communication

Cite

@article{arxiv.2601.05655,
  title  = {Nonlinearity Mitigation for Coherent Ground-to-Satellite Optical Links},
  author = {Stella Civelli and Marco Secondini and Luca Potì},
  journal= {arXiv preprint arXiv:2601.05655},
  year   = {2026}
}

Comments

The paper has been accepted for poster presentation at the optical fiber communication (OFC) conference 2026

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