Characterization of OFDM Based Free Space Optical (FSO) Transmission System Under Heavy Rain Weather

Drissa Kamissoko; Jing He; Macki Tall; Hassana Ganamé

Edge Computing and IoT: Systems, Management and Security. First EAI International Conference, ICECI 2020, Virtual Event, November 6, 2020, Proceedings

Research Article

Characterization of OFDM Based Free Space Optical (FSO) Transmission System Under Heavy Rain Weather

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@INPROCEEDINGS{10.1007/978-3-030-73429-9_11,
    author={Drissa Kamissoko and Jing He and Macki Tall and Hassana Ganam\^{e}},
    title={Characterization of OFDM Based Free Space Optical (FSO) Transmission System Under Heavy Rain Weather},
    proceedings={Edge Computing and IoT: Systems, Management and Security. First EAI International Conference, ICECI 2020, Virtual Event, November 6, 2020, Proceedings},
    proceedings_a={ICECI},
    year={2021},
    month={7},
    keywords={FSO OFDM Rain attenuation},
    doi={10.1007/978-3-030-73429-9_11}
}

Drissa Kamissoko
Jing He
Macki Tall
Hassana Ganamé
Year: 2021
Characterization of OFDM Based Free Space Optical (FSO) Transmission System Under Heavy Rain Weather
ICECI
Springer
DOI: 10.1007/978-3-030-73429-9_11

Drissa Kamissoko¹, Jing He¹, Macki Tall¹, Hassana Ganamé²

1: Hunan University
2: Huazhong University of Science and Technology

Abstract

We investigate the performance of OFDM-based FSO transmission link under heavy rain weather conditions in Ségou region, Mali. The proposed system is consisted of a single MZM modulator and a PIN photodiode that performs the optical direct detection. By selecting the convenient values for beam divergence angle and lunch power, the simulation results prove that the generated 42 Gbps OFDM data could be sent up to 1.90 km, using the Carbonneau rain attenuation Model under the worst rain conditions for the considered location.

Keywords: FSO OFDM Rain attenuation

Published: 2021-07-16
Appears in: SpringerLink

: http://dx.doi.org/10.1007/978-3-030-73429-9_11