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Advanced DSP techniques enabling high spectral efficiency and flexible transmissions: Toward elastic optical networks

  • Pak Tao Lau
  • , Yuliang Gao
  • , Qi Sui
  • , Dawei Wang
  • , Qunbi Zhuge
  • , Mohamed H. Morsy-Osman
  • , Mathieu Chagnon
  • , Xian Xu
  • , Chao Lu
  • , David V. Plant

Research output: Journal article publicationJournal articleAcademic researchpeer-review

Abstract

In this article, we describe advances in digital signal processing (DSP) techniques that enable Tb/s transmission, and software-defined flexible transponders that support adaptive modulation formats and elastic optical networks (EONs).
Original languageEnglish
Article number6739215
Pages (from-to)82-92
Number of pages11
JournalIEEE Signal Processing Magazine
Volume31
Issue number2
DOIs
Publication statusPublished - 1 Jan 2014

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering
  • Applied Mathematics

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