A modulation method of parametric array for underwater acoustic communication
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DOI: 10.1016/j.apacoust.2018.07.032
Abstract: Abstract Focusing on the potential value of narrow directivity of parametric sonar in underwater acoustic communication, a broadband recursive filtering modulation method is proposed in this paper to generate parametric array excitation signal. The idea… read more here.
Keywords: underwater acoustic; parametric array; method; acoustic communication ... See more keywords