Combined probabilistic shaping and Nyquist pulse shaping for PAM8 signal transmission in WDM systems

Xiao Han, Mingwei Yang, Ivan B. Djordjevic, Yang Yue, Qiang Wang, Zhen Qu, Jon Anderson

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

Abstract

We use the LDPC-coded probabilistically shaped PAM8 signaling combined with Nyquist pulse shaping to improve the transmission performance in a WDM system. We find that the combination of these shaping schemes offers great performance improvement.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2019
PublisherOSA - The Optical Society
ISBN (Print)9781943580576
DOIs
StatePublished - Jan 1 2019
EventCLEO: Science and Innovations, CLEO_SI 2019 - San Jose, United States
Duration: May 5 2019May 10 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F129-CLEO_SI 2019

Conference

ConferenceCLEO: Science and Innovations, CLEO_SI 2019
CountryUnited States
CitySan Jose
Period5/5/195/10/19

ASJC Scopus subject areas

  • Mechanics of Materials
  • Electronic, Optical and Magnetic Materials

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  • Cite this

    Han, X., Yang, M., Djordjevic, I. B., Yue, Y., Wang, Q., Qu, Z., & Anderson, J. (2019). Combined probabilistic shaping and Nyquist pulse shaping for PAM8 signal transmission in WDM systems. In CLEO: Science and Innovations, CLEO_SI 2019 (Optics InfoBase Conference Papers; Vol. Part F129-CLEO_SI 2019). OSA - The Optical Society. https://doi.org/10.1364/CLEO_SI.2019.SW4O.6