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2020 | OriginalPaper | Buchkapitel

Bit Error Rate Analysis of Space-to-Ground Optical Link Under the Influence of Atmospheric Turbulence

verfasst von : Xiao-Fan Xu, Ni-Wei Wang, Zhou Lu

Erschienen in: Communications, Signal Processing, and Systems

Verlag: Springer Singapore

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Abstract

Laser communication has the characteristics of wide bandwidth, high data rate, and low power consumption, which is an important way to realize the information exchange of large amount. However, the transmission quality is deeply affected by atmospheric absorption, scattering, turbulence, and background light, which bring certain challenges to its reliability. This paper firstly summarizes the mathematical models of the main factors, and simulates the error rate of the incoherent optical link under the influence of beam wander, beam scintillation, and beam spreading. Finally, the paper further proposes a full-element BER analysis model including the influence of atmospheric turbulence, absorption and scattering, and background light.

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Metadaten
Titel
Bit Error Rate Analysis of Space-to-Ground Optical Link Under the Influence of Atmospheric Turbulence
verfasst von
Xiao-Fan Xu
Ni-Wei Wang
Zhou Lu
Copyright-Jahr
2020
Verlag
Springer Singapore
DOI
https://doi.org/10.1007/978-981-13-9409-6_258

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