Annotation
Evaluated parameters of the model of the surface layers of soil in a shallow sea. To analyze the mode structure was applied pulses towed pneumatic source and Wigner transform. The seven modes were isolated by vertical vector receivers. Scalar receivers or vector horizontal receivers emit only three modes. It is shown that the use of vertical vector receivers improves the accuracy of estimating the parameters of a layered bottom model.
Received: 2017 July 26
Approved: 2017 October 17
PACS:
43.30.+m Underwater sound
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
A. I. Belov, G. N. Kuznetsov
$^1$Prokhorov General Physics Institute of RAS, Wave Research Center
$^1$Prokhorov General Physics Institute of RAS, Wave Research Center
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