Experimental Demonstration of Non-Hermitian Symmetry for DC-SC-FDM in UOWC Systems [PDF]
, 2021 This study demonstrates the high spectrum efficiency of DC offset single-carrier frequency division multiplexing (DC-SC-FDM) for underwater optical wireless communications (UOWC). I and Q components were separately transmitted using dual lasers.
Khansalee, Ekkaphol +2 more
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Underwater Optical Wireless Communication
IEEE Access, 2016 Underwater wireless information transfer is of great interest to the military, industry, and the scientific community, as it plays an important role in tactical surveillance, pollution monitoring, oil control and maintenance, offshore explorations ...
Hemani Kaushal, Georges Kaddoum
doaj +1 more source
An Empirical Comparison of Modulation Schemes in Turbulent Underwater Optical Wireless Communications [PDF]
, 2021 This paper presents an empirical comparison of different modulation schemes in still and turbulent water conditions. Using an underwater channel emulator, it is shown that pulse position modulation (PPM) and subcarrier intensity modulation (SIM) have an ...
Geldard, Callum +3 more
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Impulse response modeling for underwater optical wireless channels [PDF]
, 2018 In underwater optical wireless communication (UOWC) channels, impulse response is widely used to describe the temporal dispersion of the received signals.
Leeson, Mark S. +2 more
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Underwater Wireless Laser-Based Communications Using Optical Phased Array Antennas [PDF]
, 2023 An underwater optical wireless communication system concept based on optical phased array antennas is presented. With this optical phased array, a laser beam can be electronically steered to adjust not only the azimuth and elevation angles, but also the ...
Derakhshandeh, Ali +2 more
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Visible Light Communication (VLC) [PDF]
, 2022 Visible light communication (VLC) using light-emitting diodes (LEDs) or laser diodes (LDs) has been envisioned as one of the key enabling technologies for 6G and Internet of Things (IoT) systems, owing to its appealing advantages, including abundant and ...
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Underwater Optical Wireless Communications with Chromatic Dispersion and Time Jitter
Computation, 2019 The obsolete communication systems used in the underwater environment necessitates the development and use of modern telecommunications technologies.
George D. Roumelas +4 more
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Underwater Optical Wireless Communication Systems: A Concise Review [PDF]
, 2017 Underwater optical wireless communications (UOWC) have gained a considerable interest during the last years as an alternative means for broadband inexpensive submarine communications. UOWC present numerous similarities compared to free space optical (FSO)
Gkoura, Lydia K. +6 more
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Подводная оптическая беспроводная связь как средство повышения эффективности информационно-телекоммуникационного обеспечения глубоководных исследований [PDF]
, 2023 Гидроакустическая, радиочастотная и оптическая волновые системы - это технологии, которые сегодня используются для осуществления подводной беспроводной связи.
Ю. Г. Ксенофонтов
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IEEE Access, 2023 This research work examines the reliability of a wireless communication system that uses a hybrid radio frequency (RF) and underwater optical wireless communication (UOWC) in a dual-hop system.
Latif Jan +5 more
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