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   Articles with "uwoc system" as a keyword



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100 m full-duplex underwater wireless optical communication based on blue and green lasers and high sensitivity detectors

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recommendations! Published in 2021 at "Optics Communications"

DOI: 10.1016/j.optcom.2021.127261

Abstract: Abstract In this paper, in order to improve the practicability and performance of the underwater wireless optical communication (UWOC), we propose a full-duplex (FD) UWOC system based on blue–green wavelength division, which make full use… read more here.

Keywords: blue green; uwoc system; wireless optical; communication ... See more keywords
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Unified Performance Assessment of Optical Wireless Communication Over Multi-Layer Underwater Channels

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recommendations! Published in 2022 at "IEEE Photonics Journal"

DOI: 10.1109/jphot.2022.3201081

Abstract: In this paper, we model the multi-layer vertical underwater link as a cascaded channel and unify the performance analysis for the underwater optical communication (UWOC) system using generalized Gamma (GG), exponential GG (EGG), exponentiated Weibull… read more here.

Keywords: system; multi layer; uwoc system; communication ... See more keywords
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Theoretical analysis and experimental demonstration of gain switching for a PPM based UWOC system with picosecond pulses.

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recommendations! Published in 2022 at "Optics express"

DOI: 10.1364/oe.470063

Abstract: Shortening pulse width can improve the power efficiency and data rate of a pulse position modulation (PPM) based underwater wireless optical communication (UWOC) system at a fixed average optical power, which is more suitable for… read more here.

Keywords: uwoc system; gain; switching ppm; gain switching ... See more keywords
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Flexible broadcast UWOC system using an LCVR-based tunable optical splitter.

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recommendations! Published in 2023 at "Optics letters"

DOI: 10.1364/ol.491505

Abstract: For underwater wireless optical communication (UWOC) systems, using an omnidirectional light source to construct a broadcast system will require considerable energy due to high geometric loss and water attenuation. In addition, high-sensitivity photon detectors usually… read more here.

Keywords: system; broadcast uwoc; uwoc system; power ... See more keywords