Articles with "optical superimposition" as a keyword



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Underwater wireless optical communication using an arrayed transmitter/receiver and optical superimposition-based PAM-4 signal.

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Published in 2018 at "Optics express"

DOI: 10.1364/oe.26.003087

Abstract: In this work, we propose an underwater wireless optical communication (UWOC) system using an arrayed transmitter/receiver and optical superimposition-based pulse amplitude modulation with 4 levels (PAM-4). At the transmitter side, we design a spatial summing… read more here.

Keywords: wireless optical; optical superimposition; superimposition based; superimposition ... See more keywords