Experimental study on polybinary-pulse-shaped QAM signals for highly-spectral-efficient Super-Nyquist-WDM systems

Koji Igarashi, Takehiro Tsuritani, Itsuro Morita

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

4 Citations (Scopus)

Abstract

We experimentally evaluate bit-error rate performance of polybinary-pulse-shaped QAM signals in Super-Nyquist-WDM conditions, and clarify the relationship between spectral efficiency and SNR compared with conventional Nyquist-pulse-shaped signals.

Original languageEnglish
Title of host publicationECOC 2015 - 41st European Conference on Optical Communication
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9788460817413
DOIs
Publication statusPublished - 2015 Nov 30
Externally publishedYes
Event41st European Conference on Optical Communication, ECOC 2015 - Valencia, Spain
Duration: 2015 Sep 272015 Oct 1

Publication series

NameEuropean Conference on Optical Communication, ECOC
Volume2015-November

Other

Other41st European Conference on Optical Communication, ECOC 2015
Country/TerritorySpain
CityValencia
Period15/9/2715/10/1

ASJC Scopus subject areas

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

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