Underwater turbulence, its effects on optical wireless communication and imaging: A review

Y Baykal, Y Ata, MC Gökçe - Optics & Laser Technology, 2022 - Elsevier
Abstract Theory of optical turbulence in underwater medium and the effects of underwater
turbulence on various applications done in underwater or under ocean are reviewed. A …

Improving system performance by using adaptive optics and aperture averaging for laser communications in oceanic turbulence

I Toselli, S Gladysz - Optics Express, 2020 - opg.optica.org
We theoretically investigate the effectiveness of adaptive optics correction for Gaussian
beams affected by oceanic turbulence. Action of an idealized adaptive optics system is …

Average capacity analysis of the underwater optical plane wave over anisotropic moderate-to-strong oceanic turbulence channels with the Málaga fading model

G Xu, J Lai - Optics Express, 2020 - opg.optica.org
The scintillation index of plane wave propagation in anisotropic underwater turbulence
under moderate-to-strong turbulent conditions is analyzed in this paper. A closed-form …

Information capacity of turbulent and absorptive underwater wireless link with perfect Laguerre–Gaussian beam and pointing errors

Y Zhang, Q Yan, L Yu, Y Zhu - Journal of Marine Science and …, 2022 - mdpi.com
The model of information capacity for underwater wireless optical communication (UWOC)
links with pointing errors and the carrier of perfect Laguerre–Gaussian (PLG) beam in …

Capacity of underwater optical wireless communication systems over salinity-induced oceanic turbulence channels with ISI

R Boluda-Ruiz, P Salcedo-Serrano… - Optics …, 2021 - opg.optica.org
Point-to-point underwater optical wireless communication (UOWC) links are mainly impaired
by scattering due to impurities and turbidity in the open water, resulting in a significant inter …

Capacity analysis of oceanic channels with localized Lommel–Gaussian vortex beams

SL Wang, DH Yang, Y Zhu, YX Zhang - Applied Optics, 2021 - opg.optica.org
The correlation function of localized Lommel–Gaussian vortex beams is obtained in oceanic
turbulence and used to estimate the channel capacity of underwater wireless optical …

Spatial coherence length and wave structure function for plane waves transmitted in anisotropic turbulent oceans

G Zhao, Q Yan, L Yu, L Hu, Y Zhang - JOSA A, 2023 - opg.optica.org
The spatial coherence length and wave phase structure function are two important factors in
describing turbulence's effect on light propagation in seawater. This paper derives the wave …

Outage probability and channel capacity of an optical spherical wave propagating through anisotropic weak-to-strong oceanic turbulence with Málaga distribution

G Xu, Z Song, Q Zhang - JOSA A, 2020 - opg.optica.org
The influence of anisotropic weak-to-strong oceanic turbulence on the performance of
underwater optical communication (UWOC) systems is investigated in this paper. The …

Optimization of wireless optical communication using perfect vortex beam

S Wang, J Xu, Y Yang, M Cheng - Optics Communications, 2024 - Elsevier
The current perfect vortex beam (PVB) is a novel type of vortex beam that is produced by
modulating Bessel–Gaussian beam (BGB) and exhibits intensity distribution structures …

Analysis and investigation of a novel underwater channel model for OWC under log-normal turbulent condition

MR Biswal, TS Delwar, A Siddique, P Behera… - Photonic Network …, 2024 - Springer
The underwater optical wireless communication (UOWC) is a relatively new area of research
which has generated enthusiasm for the military, industry, and scientific community. The …