Frequency domain training-aided channel estimation and equalization in time-varying optical transmission systems

Fabio Pittala, Majdi Msallem, Fabian N. Hauske, Yabin Ye, Idelfonso T. Monroy, Josef A. Nossek

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

We propose a non-weighted feed-forward equalization method with filter update by averaging channel estimations based on short CAZAC sequences. Three averaging methods are presented and tested by simulations in a time-varying 2×2 MIMO optical system.

Original languageEnglish
Title of host publication2012 IEEE Photonics Conference, IPC 2012
Pages455-456
Number of pages2
DOIs
StatePublished - 2012
Event25th IEEE Photonics Conference, IPC 2012 - Burlingame, CA, United States
Duration: 23 Sep 201227 Sep 2012

Publication series

Name2012 IEEE Photonics Conference, IPC 2012

Conference

Conference25th IEEE Photonics Conference, IPC 2012
Country/TerritoryUnited States
CityBurlingame, CA
Period23/09/1227/09/12

Keywords

  • Coherent Communications
  • Fiber Optics Communications
  • Multiplexing
  • Polarization

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