University of Hertfordshire

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The error statistics analysis of the QPSK-modulated signal in the high-rate optical link

Research output: Contribution to journalArticlepeer-review


  • A. Redyuk
  • A. Skidin
  • M. Fedoruk
  • Alex Shafarenko
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Original languageEnglish
Pages (from-to)132-136
JournalOptics Communications
Publication statusPublished - 1 Jun 2013


A model of an optical fibre communication line operating at 80 Gb/s with QPSK modulation format is studied numerically. The error statistics and patterning effects are analyzed and nonlinear transmission impairments of the optical signal are quantified. Also the advanced detection scheme is proposed.

ID: 2176405