Anisotropy effect on performance of PPM optical wireless oceanic communication links

Y Baykal - Journal of Quantitative Spectroscopy and Radiative …, 2019 - Elsevier
The performance, quantified by the bit-error-rate (BER), of M-ary pulse position modulated
(PPM) optical wireless oceanic communication (OWOC) link is investigated when such a link …

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 …

Bit error rate of pulse position modulated optical wireless communication links in oceanic turbulence

Y Baykal - JOSA A, 2018 - opg.optica.org
The upper bound of the average bit error rate (BER) of a pulse position modulated (PPM)
optical wireless communication (OWC) link operating in oceanic turbulence is formulated …

Performance analysis of M-ary pulse position modulation in strong oceanic turbulence

MC Gökçe, Y Baykal, Y Ata - Optics Communications, 2018 - Elsevier
In this paper, we consider an underwater wireless optical communication (UWOC) system
which consists of an M-ary pulse position modulated (PPM) Gaussian optical beam at the …

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 …

Signal-to-noise ratio reduction due to oceanic turbulence in oceanic wireless optical communication links

Y Baykal - Optics Communications, 2018 - Elsevier
The effect of oceanic turbulence on the signal-to-noise ratio (SNR) at the receiver of an
oceanic wireless optical communication (OWOC) link is studied. To quantify such effect, 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 …

Channel capacity of the OAM-based free-space optical communication links with Bessel–Gauss beams in turbulent ocean

M Cheng, L Guo, J Li, Y Zhang - IEEE Photonics Journal, 2016 - ieeexplore.ieee.org
An orbital angular momentum (OAM)-mode transmission model of Bessel-Gauss (BG)
beams is established to derive an analytic expression of the channel information capacity of …

Analysis of aperture averaging effect and communication system performance of wireless optical channels with from weak to strong turbulence in natural turbid water

X Ji, H Yin, Y Liang, J Wang - Optics Communications, 2023 - Elsevier
The aperture averaging technique can alleviate the effects of optical signal scintillation on
the performance of underwater wireless optical communication (UWOC) systems. This paper …

Average BER performance of rectangular QAM-UWOC over strong oceanic turbulence channels with pointing error

Y Fu, Q Duan, C Huang, Y Du, L Zhou - Optics Communications, 2020 - Elsevier
We theoretically analyze the average bit error rate (ABER) performance of underwater
wireless optical communication (UWOC) systems using rectangular quadrature-amplitude …