Rate-adaptive nonbinary-LDPC-coded modulation with backpropagation for long-haul optical transport networks

Murat Arabaci, Ivan B Djordjevic, Ted Schmidt, Ross Saunders, Roberto M. Marcoccia

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

3 Scopus citations

Abstract

We propose a novel rate-adaptive, polarization-multiplexed, nonbinary-LDPC-coded modulation scheme with backpropagation as an enabling technology for high-speed data transmission over long-haul optical transport networks. We show that the proposed scheme with a very simple dispersion map ensures transmission at information bit rates of 200 Gb/s, 300 Gb/s and 400 Gb/s even in the worst channel conditions over reaches exceeding 6400 km, 3900 km and 2100 km, respectively.

Original languageEnglish (US)
Title of host publication2010 12th International Conference on Transparent Optical Networks, ICTON 2010
DOIs
Publication statusPublished - 2010
Event2010 12th International Conference on Transparent Optical Networks, ICTON 2010 - Munich, Germany
Duration: Jun 27 2010Jul 1 2010

Other

Other2010 12th International Conference on Transparent Optical Networks, ICTON 2010
CountryGermany
CityMunich
Period6/27/107/1/10

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Keywords

  • Coded modulation
  • Long-haul optical transport networks
  • Nonbinary LDPC codes
  • Quasi-cyclic codes
  • Rate-adaptive systems

ASJC Scopus subject areas

  • Computer Networks and Communications

Cite this

Arabaci, M., Djordjevic, I. B., Schmidt, T., Saunders, R., & Marcoccia, R. M. (2010). Rate-adaptive nonbinary-LDPC-coded modulation with backpropagation for long-haul optical transport networks. In 2010 12th International Conference on Transparent Optical Networks, ICTON 2010 [5549085] https://doi.org/10.1109/ICTON.2010.5549085