Advanced detection and coding techniques for nonlinear intersymbol interference cancellation in 40Gb/s systems

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

To mitigate the fibre nonlinearities in high-speed transmission (at 40Gb/s or higher), the use of maximum a posteriori probability (MAP) symbol decoding supplemented with iterative decoding is proposed. The MAP detector operates on the channel trellis to correct the corrupted data and to provide soft outputs processed further in an iterative decoder. Impressive performance improvement is demonstrated.

Original languageEnglish (US)
Pages (from-to)174-178
Number of pages5
JournalIEE Proceedings: Optoelectronics
Volume153
Issue number4
DOIs
StatePublished - Aug 1 2006

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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