Experimental Comparison of 64-QAM and Combined Geometric-Probabilistic Shaped 64-QAM

Fanny Jardel, Tobias A. Eriksson, Fred Buchali, Wilfried Idler, Amirhossein Ghazisaeidi, Cyril Méasson, Joseph Boutros

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

We present a novel format of combined geometric-probabilistic shaped QAM constellation. We measure about 1 dB sensitivity gain compared to conventional 64-QAM at 54.2 GBaud and 25% of overhead under different scenarios including back-to-back, single-channel and WDM transmissions.

Original languageEnglish
Title of host publication43rd European Conference on Optical Communication, ECOC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-3
Number of pages3
Volume2017-September
ISBN (Electronic)9781538656242
DOIs
Publication statusPublished - 24 Apr 2018
Event43rd European Conference on Optical Communication, ECOC 2017 - Gothenburg, Sweden
Duration: 17 Sep 201721 Sep 2017

Other

Other43rd European Conference on Optical Communication, ECOC 2017
CountrySweden
CityGothenburg
Period17/9/1721/9/17

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Jardel, F., Eriksson, T. A., Buchali, F., Idler, W., Ghazisaeidi, A., Méasson, C., & Boutros, J. (2018). Experimental Comparison of 64-QAM and Combined Geometric-Probabilistic Shaped 64-QAM. In 43rd European Conference on Optical Communication, ECOC 2017 (Vol. 2017-September, pp. 1-3). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECOC.2017.8346120