Average channel capacity in anisotropic atmospheric non-Kolmogorov turbulent medium

Y Ata, Y Baykal, MC Gökçe - Optics Communications, 2019 - Elsevier
The average channel capacity of a free space optical (FSO) communication system running
an intensity modulated Gaussian beam is examined in anisotropic non-Kolmogorov …

Absorption, scattering, and optical turbulence in natural waters

Y Ata, O Korotkova - Applied Optics, 2022 - opg.optica.org
The Beer–Lambert–Bouguer law characterizes attenuation of an optical plane wave
resolved in terms of absorption and scattering of a medium it passes through. However, the …

Average capacity analysis of underwater optical wireless communication links over anisotropic strong oceanic turbulence channels

MC Gökçe - JOSA A, 2019 - opg.optica.org
The effect of anisotropy on the channel capacity of underwater optical wireless
communication (OWC) links operating in strong oceanic turbulence is investigated. We …

Performance evaluation of the high-speed deep-space optical communication system assisted by preamplified thresholded pulse-position modulation

D Gao, T Li, Z Xie, Y He, X Han, S Jia, W Wang… - Frontiers in …, 2022 - frontiersin.org
Deep-space free-space optical (FSO) communication utilized the light wave as carriers for
information transfer which has the major benefit of small size, lightweight, and low …

Effects of adaptive optics on bit error rate of M-ary PPM oceanic optical wireless communication systems with aperture averaging in strong turbulence

MC Gökçe, Y Baykal, Y Ata - Laser Physics, 2021 - iopscience.iop.org
Scintillation is the result of oceanic turbulence reducing the bit error rate (BER) performance
of oceanic optical wireless communication (OWC) systems. The scintillation, also known as …

M-ary phase shift keying-subcarrier intensity modulation performance in strong oceanic turbulence

MC Gökçe, Y Baykal, Y Ata - Optical Engineering, 2019 - spiedigitallibrary.org
In strong oceanic turbulence, we investigate the bit error rate (BER) performance of
underwater wireless optical communication links by employing phase shift keying subcarrier …

M-ary pulse position modulation performance with adaptive optics corrections in atmospheric turbulence

Y Ata, MC Gökçe, Y Baykal - Journal of Modern Optics, 2020 - Taylor & Francis
The performance of M-ary pulse position modulated (PPM) optical wireless communication
(OWC) systems in atmospheric weak turbulence medium is evaluated by using adaptive …

Tip and tilt-corrected bit error rate improvement of M-ary pulse position-modulated optical wireless communication in the marine atmosphere

Y Baykal, Y Ata, MC Gökçe - Waves in Random and Complex …, 2023 - Taylor & Francis
Tip and tilt corrections are applied to the bit error rate of an M-ary pulse position-modulated
optical wireless communication system operating in a turbulent marine atmosphere. For the …

Effect of strong atmospheric non-Kolmogorov turbulence on the M-ary PSK subcarrier intensity modulated free space optical communications system performance

Y Ata, Y Baykal, MC Gökçe - Applied Optics, 2019 - opg.optica.org
Atmospheric turbulence is one of the significant phenomena that degrades the free space
optical (FSO) communications system performance, and thus designers need to define the …

Performance of M-ary pulse position modulated optical wireless communications systems in the marine atmosphere

Y Baykal, Y Ata, MC Gökçe - Applied Optics, 2021 - opg.optica.org
The marine atmosphere exhibits different turbulence spectrum characteristics when
compared to the turbulence spectra of the land atmosphere and underwater medium. The …