Beyond 240 Gb/s per wavelength optical transmission using coded hybrid subcarrier/ amplitude/phase/polarization modulation

Hussam George Batshon, Ivan B. Djordjevic

Research output: Contribution to journalArticle

15 Scopus citations

Abstract

In this letter, we propose a low-density parity-check coded hybrid subcarrier/amplitude/phase/polarizatlon (H-SAPP) modulation scheme suitable to achieve a 240-Gb/s single-channel transmission rate over optical channels. The proposed scheme doubles the aggregate transmission rate achievable by eight-quadrature amplitude modulation while providing 2-dB optical signal-tonoise ratio performance improvement at a bit-error-ratio (BER) of 10-6. Moreover, H-SAPP can increase the aggregate rate of the hybrid amplitude/phase/polarization scheme while maintaining the BER performance intact.

Original languageEnglish (US)
Article number5373923
Pages (from-to)299-301
Number of pages3
JournalIEEE Photonics Technology Letters
Volume22
Issue number5
DOIs
StatePublished - Mar 1 2010

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Keywords

  • High-speed optical transmission
  • Hybrid subcarrier/amplitude/phase/polarization (h-sapp) coded modulation
  • Index terms-coherent detection
  • Low-density parity-check (ldpc) codes
  • Optical communications

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

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