Numerical study on the combination of Probabilistic Shaping and Digital Resolution Enhancer for high baud rate optical communications

Mahmood Abu-Romoh, Tu T. Nguyen, Yaron Yoffe, Ian Phillips, Wladek Forysiak

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

We present a numerical study of probabilistic constellation shaping gains in low resolution digital to analogue converters based transceivers, which utilise digital resolution enhancement. A signal to noise ratio gain of 0.75dB for optimized probabilistic shaping factors is achievable.

Original languageEnglish
Title of host publication2020 European Conference on Optical Communications, ECOC 2020
PublisherInstitute of Electrical and Electronics Engineers
ISBN (Electronic)9781728173610
DOIs
StatePublished - 1 Dec 2020
Event46th European Conference on Optical Communications, ECOC 2020 - Virtual, Brussels, Belgium
Duration: 6 Dec 202010 Dec 2020

Publication series

Name2020 European Conference on Optical Communications, ECOC 2020

Conference

Conference46th European Conference on Optical Communications, ECOC 2020
Country/TerritoryBelgium
CityVirtual, Brussels
Period6/12/2010/12/20

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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