Multilevel coding for spectrally efficient noncoherent optical transmission

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

2 Scopus citations

Abstract

Transmitter and receiver configurations suitable for M-ary DPSK/differential QAM noncoherent optical transmission are proposed. It is shown that multilevel coding based on lowdensity parity-check codes as component codes is an efficient approach to achieve high-spectrally efficient noncoherent optical transmission. The multilevel coding scheme with 2 bits/s/Hz spectral efficiency based on block-circulant component codes provides the coding gain of 12.3 dB compared to uncoded 8-DPSK, and 8.3 dB compared to uncoded QDPSK.

Original languageEnglish (US)
Title of host publication2006 IEEE International Conference on Communications, ICC 2006
Pages1225-1230
Number of pages6
DOIs
StatePublished - Dec 1 2006
Event2006 IEEE International Conference on Communications, ICC 2006 - Istanbul, Turkey
Duration: Jul 11 2006Jul 15 2006

Publication series

NameIEEE International Conference on Communications
Volume3
ISSN (Print)0536-1486

Other

Other2006 IEEE International Conference on Communications, ICC 2006
CountryTurkey
CityIstanbul
Period7/11/067/15/06

Keywords

  • M-ary DPSK
  • M-ary differential QAM
  • Multilevel coding
  • Optical communications

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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  • Cite this

    Djordjevic, I. B., & Vasic, B. (2006). Multilevel coding for spectrally efficient noncoherent optical transmission. In 2006 IEEE International Conference on Communications, ICC 2006 (pp. 1225-1230). [4024307] (IEEE International Conference on Communications; Vol. 3). https://doi.org/10.1109/ICC.2006.254915