BER and Channel Capacity Performance of an FSO Communication System over Atmospheric Turbulence with Different Types of Noise. [PDF]
Sensors (Basel), 2021 The propagation performance of a free-space optical (FSO) communication system in an atmospheric environment is restricted and degraded due to the influence of atmospheric turbulence.
Xu Z, Xu G, Zheng Z.
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A Survey of Structure of Atmospheric Turbulence in Atmosphere and Related Turbulent Effects
Atmosphere, 2021 The Earth’s atmosphere is the living environment in which we live and cannot escape. Atmospheric turbulence is a typical random inhomogeneous medium, which causes random fluctuations of both the amplitude and phase of optical wave propagating through it.
Fazhi Wang +4 more
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Simulation and Analysis of Mie-Scattering Lidar-Measuring Atmospheric Turbulence Profile [PDF]
Sensors, 2022 Based on the residual turbulent scintillation theory, the Mie-scattering lidar can measure the intensity of atmospheric turbulence by detecting the light intensity scintillation index of the laser return signal.
Yuqing Lu +7 more
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Improved equivalent optical turbulence method for anisotropic compressible and atmospheric turbulence under different beam transmission distances [PDF]
Scientific ReportsThe impact of different turbulence on beams can be seen as optical distortions caused by refractive index fluctuations around vortices in turbulence. Therefore, from the perspective of transmission effects, the transmission outcomes of beam in different ...
Wenjie Wu, Jinyu Xie, Lu Bai
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Dependence of near-surface similarity scaling on the anisotropy of atmospheric turbulence. [PDF]
Q J R Meteorol Soc, 2018 Turbulence data from the CASES‐99 field experiment, over comparatively horizontally homogeneous and flat terrain, are separated based on the anisotropy of the Reynolds stress tensor (into isotropic, two‐component axisymmetric and one‐component turbulence)
Stiperski I, Calaf M.
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Scaling, Anisotropy, and Complexity in Near-Surface Atmospheric Turbulence. [PDF]
J Geophys Res Atmos, 2019 The development of a unified similarity scaling has so far failed over complex surfaces, as scaling studies show large deviations from the empirical formulations developed over flat and horizontally homogeneous terrain as well as large deviations between
Stiperski I, Calaf M, Rotach MW.
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Computational Imaging Through Atmospheric Turbulence
Foundations and Trends® in Computer Graphics and Vision, 2023 Since the seminal work of Andrey Kolmogorov in the early 1940's, imaging through atmospheric turbulence has grown from a pure scientific pursuit to an important subject across a multitude of civilian, space-mission, and national security applications.
Stanley H. Chan, Nicholas Chimitt
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Performance analysis of an adaptive optics system for free-space optics communication through atmospheric turbulence. [PDF]
Sci Rep, 2018 The performance of free-space optics communication (FSOC) is greatly degraded by atmospheric turbulence. Adaptive optics (AO) is an effective method for attenuating the influence.
Wang Y +9 more
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The Impact of Atmospheric Turbulence on Terahertz Communication
IEEE Access, 2019 The application prospect of terahertz (THz) has been vastly enriched because it has the advantages of good penetrating power, high security, accurate directionality, and high bandwidth.
Lei Cang, Heng-Kai Zhao, Guo-Xin Zheng
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Atmospheric Turbulence Phase Reconstruction via Deep Learning Wavefront Sensing [PDF]
SensorsThe fast and accurate reconstruction of the turbulence phase is crucial for compensating atmospheric disturbances in free-space coherent optical communication. Traditional methods suffer from slow convergence and inadequate phase reconstruction accuracy.
Yutao Liu, Mingwei Zheng, Xingqi Wang
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