On the performance metric and design of non-uniformly shaped constellation

Shaoliang Zhang, Fatih Yaman, Eduardo Mateo, Ivan B. Djordjevic, Kohei Nakamura, Takanori Inoue, Yoshihisa Inada

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

Abstract

Asymmetric information is shown to be more accurate in characterizing the performance of quadrant folding shaped (QFS) M-QAM. The performance difference of QFS M-QAM schemes strongly depends on the FEC coding rate, and the optimum FEC coding rate is found to be around ∼0.8, which is independent of QFS M-QAM and the designed rates.

Original languageEnglish (US)
Title of host publicationOptical Fiber Communication Conference, OFC 2019
PublisherOSA - The Optical Society
ISBN (Print)9781943580538
StatePublished - Jan 1 2019
EventOptical Fiber Communication Conference, OFC 2019 - San Diego, United States
Duration: Mar 3 2019Mar 7 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F160-OFC 2019

Conference

ConferenceOptical Fiber Communication Conference, OFC 2019
CountryUnited States
CitySan Diego
Period3/3/193/7/19

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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  • Cite this

    Zhang, S., Yaman, F., Mateo, E., Djordjevic, I. B., Nakamura, K., Inoue, T., & Inada, Y. (2019). On the performance metric and design of non-uniformly shaped constellation. In Optical Fiber Communication Conference, OFC 2019 [OFC-2019-W1D.7] (Optics InfoBase Conference Papers; Vol. Part F160-OFC 2019). OSA - The Optical Society.