10 Gbps all-optical relay-assisted FSO system over a turbulence channel

Norhanis Aida Mohd Nor, Jan Bohata, Zabih Ghassemlooy, Stanislav Zvanovec, Petr Pesek, Matej Komanec, Jiri Libich, Mohammad-Ali Khalighi

Research output: Contribution to conferencePaperpeer-review

13 Citations (Scopus)

Abstract

Relay-assisted free space optics (FSO) communications becomes one of the promising solutions to improve the FSO link capabilities by implicitly reducing the transmission distance and exploiting distance-dependent fading variance of turbulence. Highly motivated by the capabilities of the system, this paper presents bit error rate (BER) performance of an all-optical 10-Gbps FSO relay based system using amplify-and-forward signaling is investigated through numerical simulations and experimental implementation. Results show that BER improves up to several orders of magnitudes when using relay based links over the same turbulent distance.
Original languageEnglish
DOIs
Publication statusPublished - Sept 2015
EventOptical Wireless Communications (IWOW), 2015 4th International Workshop on - Istanbul
Duration: 1 Sept 2015 → …

Conference

ConferenceOptical Wireless Communications (IWOW), 2015 4th International Workshop on
Period1/09/15 → …

Keywords

  • BER
  • Free space optics (FSO)
  • SNR
  • all-optical
  • amplify-and-forward
  • turbulence

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