Interferometric method for estimating the sound source velocity in an oceanic waveguide |
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| Authors: | G N Kuznetsov V M Kuz’kin S A Pereselkov D Yu Prosovetskiy |
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| Institution: | 1.Wave Research Center, Prokhorov General Physics Institute,Russian Academy of Sciences,Moscow,Russia;2.Voronezh State University,Voronezh,Russia |
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| Abstract: | The noise immunity of an algorithm for estimating the radial component of sound source velocity, based on the data on frequency shifts of field interferencemaxima, has been investigated. A limiting estimate for the input signal-to-noise ratio, which determines the algorithm efficiency, is obtained. The results of computational and natural experiments are reported. |
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