Improvement on FEC performance by turbo equalization for super-nyquist WDM systems

Shuai Yuan, Koji Igarashi, Takehiro Tsuritani, Itsuro Morita

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

Abstract

In Super-Nyquist WDM systems, maximum likelihood decoder for duobinary shaping degrades the post-FEC BER performance. We experimentally confirm that degradation of post-FEC BER characteristics can be remarkably suppressed by introducing turbo equalization.

Original languageEnglish
Title of host publicationECOC 2016; 42nd European Conference on Optical Communication
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages571-573
Number of pages3
ISBN (Electronic)9783800742745
Publication statusPublished - 2016
Externally publishedYes
Event42nd European Conference on Optical Communication, ECOC 2016 - Dusseldorf, Germany
Duration: 2016 Sep 182016 Sep 22

Publication series

NameEuropean Conference on Optical Communication, ECOC

Other

Other42nd European Conference on Optical Communication, ECOC 2016
Country/TerritoryGermany
CityDusseldorf
Period16/9/1816/9/22

ASJC Scopus subject areas

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

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