Performance analysis of EKF-based polarization and phase tracking for high order QAM signals

Wen Jiang, Yanfu Yang, Qun Zhang, Kangping Zhong, Xian Zhou, Yong Yao

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

The extended Kalman filter (EKF) employing double measurement are investigated for 16QAM and 64QAM signals with the filter parameter optimization strategy and the tracking tolerance against laser linewidth, frequency offset, and polarization rotation.

Original languageEnglish
Title of host publication2016 21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9784885523052
Publication statusPublished - 26 Oct 2016
Event21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016 - Niigata, Japan
Duration: 3 Jul 20167 Jul 2016

Publication series

Name2016 21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016

Conference

Conference21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016
Country/TerritoryJapan
CityNiigata
Period3/07/167/07/16

Keywords

  • coherent optical communication
  • High order QAM
  • Kalman filter
  • polarization tracking and phase recovery

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Signal Processing
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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