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Enumerative Sphere Shaping for Rate Adaptation and Reach Increase in WDM Transmission Systems

Signal Processing 2020-07-14 v1 Information Theory math.IT
Authors: Abdelkerim Amari , Sebastiaan Goossens , Yunus Can Gultekin , Olga Vassilieva , Inwoong Kim , Tadashi Ikeuchi , Chigo Okonkwo , Frans M. J. Willems , Alex Alvarado
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Abstract

The performance of enumerative sphere shaping (ESS), constant composition distribution matching (CCDM), and uniform signalling are compared at the same forward error correction rate. ESS is shown to offer a reach increase of approximately 10% and 22% compared to CCDM and uniform signalling, respectively.

Keywords

enumerative sphere shaping wdm transmission rate adaptation reach increase forward error correction

Cite

@article{arxiv.1907.01881,
  title  = {Enumerative Sphere Shaping for Rate Adaptation and Reach Increase in WDM Transmission Systems},
  author = {Abdelkerim Amari and Sebastiaan Goossens and Yunus Can Gultekin and Olga Vassilieva and Inwoong Kim and Tadashi Ikeuchi and Chigo Okonkwo and Frans M. J. Willems and Alex Alvarado},
  journal= {arXiv preprint arXiv:1907.01881},
  year   = {2020}
}

Comments

4 Pages, 4 figures

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