Optimal signal constellation design for ultra-high-speed optical transport in the presence of phase noise

Tao Liu, Ivan B Djordjevic, Ting Wang

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

Abstract

An optimal signal constellation design algorithm suitable for the phase noise channels is proposed, in which the cumulative log-likelihood-function is used as the optimization criterion. The signal constellations obtained by this algorithm significantly outperform conventional QAM.

Original languageEnglish (US)
Title of host publicationOptics InfoBase Conference Papers
PublisherOptical Society of American (OSA)
ISBN (Print)9781557529992
StatePublished - 2014
EventCLEO: Science and Innovations, CLEO_SI 2014 - San Jose, CA, United States
Duration: Jun 8 2014Jun 13 2014

Other

OtherCLEO: Science and Innovations, CLEO_SI 2014
CountryUnited States
CitySan Jose, CA
Period6/8/146/13/14

Fingerprint

constellations
Phase noise
high speed
channel noise
quadrature amplitude modulation
Quadrature amplitude modulation
optimization

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Liu, T., Djordjevic, I. B., & Wang, T. (2014). Optimal signal constellation design for ultra-high-speed optical transport in the presence of phase noise. In Optics InfoBase Conference Papers Optical Society of American (OSA).

Optimal signal constellation design for ultra-high-speed optical transport in the presence of phase noise. / Liu, Tao; Djordjevic, Ivan B; Wang, Ting.

Optics InfoBase Conference Papers. Optical Society of American (OSA), 2014.

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

Liu, T, Djordjevic, IB & Wang, T 2014, Optimal signal constellation design for ultra-high-speed optical transport in the presence of phase noise. in Optics InfoBase Conference Papers. Optical Society of American (OSA), CLEO: Science and Innovations, CLEO_SI 2014, San Jose, CA, United States, 6/8/14.
Liu T, Djordjevic IB, Wang T. Optimal signal constellation design for ultra-high-speed optical transport in the presence of phase noise. In Optics InfoBase Conference Papers. Optical Society of American (OSA). 2014
Liu, Tao ; Djordjevic, Ivan B ; Wang, Ting. / Optimal signal constellation design for ultra-high-speed optical transport in the presence of phase noise. Optics InfoBase Conference Papers. Optical Society of American (OSA), 2014.
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