Recent progress in and perspectives of underwater wireless optical communication

S Zhu, X Chen, X Liu, G Zhang, P Tian - Progress in Quantum Electronics, 2020 - Elsevier
Underwater wireless optical communication (UWOC) is an emerging and feasible
underwater communication technology and has developed rapidly in recent years. Building …

Underwater optical communications: A brief overview and recent developments

S Al-Zhrani, NM Bedaiwi, IF El-Ramli… - Engineered …, 2021 - espublisher.com
Even though most of the Earth's area is sheltered by the hydrosphere, the underwater world
is nonetheless a challenging puzzle that has drawn the attention of scientists and …

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 …

Evaluation of reconfigurable intelligent surface-assisted underwater wireless optical communication system

RP Naik, WY Chung - Journal of Lightwave Technology, 2022 - opg.optica.org
Reconfigurable intelligent surfaces (RISs) are an emerging technology aimed to enhance
the energy and spectrum efficiency of wireless communication links by reconfiguring the …

[HTML][HTML] A review–unguided optical communications: Developments, technology evolution, and challenges

AAB Raj, P Krishnan, U Darusalam, G Kaddoum… - Electronics, 2023 - mdpi.com
This review paper discusses the complete evolution of free-space optical (FSO)
communication, also known as unguided optical communication (UOC) technologies, all the …

Average capacity of an underwater wireless communication link with the quasi-Airy hypergeometric-Gaussian vortex beam based on a modified channel model

H Chen, P Zhang, S He, H Dai, Y Fan, Y Wang… - Optics …, 2023 - opg.optica.org
Prompted by alleviating the random perturbation of underwater channel and enhancing the
performance for the orbital angular momentum (OAM)-based underwater wireless optical …

Neglected infrastructures for 6G—Underwater communications: How mature are they?

NN Dao, NH Tu, TT Thanh, VNQ Bao, W Na… - Journal of Network and …, 2023 - Elsevier
In recent years, we have witnessed a major expansion of wireless communications,
extending from terrestrial to aerial spaces to facilitate novel user services. While aerial …

Co-operative RF-UWOC link performance over hyperbolic tangent log-normal distribution channel with pointing errors

PN Ramavath, SA Udupi, P Krishnan - Optics Communications, 2020 - Elsevier
In this paper, we have proposed an analytic model and determined the outage probability
and average bit error rate (BER) performance of a co-operative radio frequency− underwater …

Performance analysis of MIMO-EGC system for the underwater vertical wireless optical communication link

CSS Shetty, RP Naik, US Acharya, WY Chung - IEEE Access, 2023 - ieeexplore.ieee.org
In this paper, we have investigated the performance of an underwater vertical wireless
optical communication (UVWOC) link employing multiple input-multiple output (MIMO) …

Analysis of M-QAM modulated underwater wireless optical communication system for reconfigurable UOWSNs employed in river meets ocean scenario

A Uppalapati, RP Naik… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this paper, the bit error rate (BER) performance of underwater wireless optical
communication system employing with M-ary quadrature amplitude modulation is proposed …