Kalman Filter Based Impairment Mitigation in Nonlinear Optical Systems with Equalization Enhanced Phase Noise

Cenqin Jin, Mingming Tan, Yunfei Chen, Tianhua Xu

Research output: Chapter in Book/Published conference outputConference publication

Abstract

Kalman filter based estimation is developed to mitigate phase distortions in a DP-16QAM optical communication system with significant equalization enhanced phase noise. It outperforms the Viterbi-Viterbi approach by 1.84 dB.
Original languageEnglish
Title of host publication2022 IEEE Photonics Conference (IPC) Proceedings
PublisherIEEE
Number of pages2
ISBN (Electronic)978-1-6654-3487-4
DOIs
Publication statusPublished - 14 Dec 2022
Event2022 IEEE Photonics Conference - Vancouver, Canada
Duration: 13 Jan 202317 Jan 2023
https://ieee-ipc.org/

Publication series

NameIEEE Photonics Conference (IPC)
PublisherIEEE

Conference

Conference2022 IEEE Photonics Conference
Abbreviated titleIPC 2022
Country/TerritoryCanada
CityVancouver
Period13/01/2317/01/23
Internet address

Bibliographical note

Funding Information:
This work is supported by EU Horizon 2020 Project 101008280 and UK EPSRC Grant EP/V000969/1 (ARGON). Original data are available at Aston Research Explorer (https://doi.org/10.17036/researchdata.aston.ac.uk.00000551).

Publisher Copyright:
© 2022 IEEE.

Keywords

  • Kalman filter
  • digital nonlinearity compensation
  • electronic dispersion compensation
  • equalization enhanced phase noise
  • laser phase noise
  • optical fiber communication

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