Hybrid Probabilistic-Geometric Shaping in Optical Communication Systems

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

2 Citations (Scopus)

Abstract

We propose a universal distribution matcher applicable to any two-dimensional signal constellation. We experimentally demonstrate that the performance of the proposed 32-ary quadrature amplitude modulation (QAM), based on hybrid probabilistic-geometric shaping, is superior to probabilistically shaped (PS)-32QAM and regular 32QAM, and comparable to PS-64QAM.

Original languageEnglish (US)
Title of host publication31st Annual Conference of the IEEE Photonics Society, IPC 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538653586
DOIs
StatePublished - Nov 6 2018
Event31st Annual Conference of the IEEE Photonics Society, IPC 2018 - Reston, United States
Duration: Sep 30 2018Oct 4 2018

Other

Other31st Annual Conference of the IEEE Photonics Society, IPC 2018
CountryUnited States
CityReston
Period9/30/1810/4/18

Fingerprint

quadrature amplitude modulation
constellations
Quadrature amplitude modulation
Optical communication
optical communication
telecommunication
Communication systems

Keywords

  • Distribution matcher
  • Geometric shaping
  • Probabilistic shaping
  • QAM

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Qu, Z., & Djordjevic, I. B. (2018). Hybrid Probabilistic-Geometric Shaping in Optical Communication Systems. In 31st Annual Conference of the IEEE Photonics Society, IPC 2018 [8527283] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IPCon.2018.8527283

Hybrid Probabilistic-Geometric Shaping in Optical Communication Systems. / Qu, Zhen; Djordjevic, Ivan B.

31st Annual Conference of the IEEE Photonics Society, IPC 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8527283.

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

Qu, Z & Djordjevic, IB 2018, Hybrid Probabilistic-Geometric Shaping in Optical Communication Systems. in 31st Annual Conference of the IEEE Photonics Society, IPC 2018., 8527283, Institute of Electrical and Electronics Engineers Inc., 31st Annual Conference of the IEEE Photonics Society, IPC 2018, Reston, United States, 9/30/18. https://doi.org/10.1109/IPCon.2018.8527283
Qu Z, Djordjevic IB. Hybrid Probabilistic-Geometric Shaping in Optical Communication Systems. In 31st Annual Conference of the IEEE Photonics Society, IPC 2018. Institute of Electrical and Electronics Engineers Inc. 2018. 8527283 https://doi.org/10.1109/IPCon.2018.8527283
Qu, Zhen ; Djordjevic, Ivan B. / Hybrid Probabilistic-Geometric Shaping in Optical Communication Systems. 31st Annual Conference of the IEEE Photonics Society, IPC 2018. Institute of Electrical and Electronics Engineers Inc., 2018.
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