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Performance analysis of a hybrid multiplexing-based FSO communication system under rain and fog conditions
ID：26 View protection：Participant Only Updated time：2025-12-27 20:18:17 Views：213 Poster Presentation

Start Time：2025-12-29 08:15

Duration：5min

Session：[PS] Poster Session [PS] Poster Session

Slide
Abstract
This work presents the study of a free space optics (FSO) system that combines two multiplexing techniques: polarization division multiplexing (PDM) and mode division multiplexing (MDM). Four Hermite Gaussian (HG) modes are employed in two polarization states to transmit data from eight different users. The performance analysis is conducted under various rain and fog conditions to evaluate the system’s robustness. Furthermore, the system performance is compared with that of an MDM multiplexing system. The bit error rate (BER) and eye diagram are used as the main performance evaluation metrics in this analysis.
Keywords
free space optics, mode division multiplexing, polarization division mutiplexing, Hermite gaussian multiplexing
Speaker
Latifa Hacini
elctronics department； Constantine 1 University； Constantine

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Important Dates

  • Conference date

    12-29

    2025

    -

    12-31

    2025

  • 12-30 2025

    Presentation submission deadline

  • 02-10 2026

    Draft paper submission deadline

  • 02-10 2026

    Registration deadline

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Organized By

扎尔卡大学

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