Beyond 100 Gb/s: Advanced DSP techniques enabling high spectral efficiency and flexible optical communications

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

1 Citation (Scopus)

Abstract

Coherent optical communications leveraged the fundamental philosophies and building blocks of mature wireless/copper-wire DSP technologies and has been a huge success with polarization-multiplexed QPSK at 100Gb/s per channel transponders currently in wide deployments. We discuss on further advances in DSP techniques to enable single-carrier transmission approaching 1 Tb/s as well as software-defined flexible transponders supporting adaptive modulation formats and elastic optical networks.
Original languageEnglish
Title of host publicationProceedings - 2013 12th International Conference on Optical Communications and Networks, ICOCN 2013
DOIs
Publication statusPublished - 7 Nov 2013
Event2013 12th International Conference on Optical Communications and Networks, ICOCN 2013 - Chengdu, China
Duration: 26 Jul 201328 Jul 2013

Conference

Conference2013 12th International Conference on Optical Communications and Networks, ICOCN 2013
Country/TerritoryChina
CityChengdu
Period26/07/1328/07/13

Keywords

  • adaptive modulation
  • carrier phase recovery
  • Coherent communication
  • optical communication
  • phase noise
  • quadrature amplitude modulation

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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