Annotation
The problem of correlation between the temporal spectra of the frequency shifts of interference maxima of a sound field and oceanic perturbation has been solved in the adiabatic approximation. The case of wind-induced roughness is considered on the basis of the relationship established. The questions of surface roughness monitoring efficiency are discussed.
Received: 2014 November 10
Approved: 2014 December 22
PACS:
43.30.Pc Ocean parameter estimation by acoustical methods; remote sensing; imaging, inversion, acoustic tomography
43.30.Bp Normal mode propagation of sound in water
43.30.Bp Normal mode propagation of sound in water
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
V.M. Kuz’kin, M.V. Kutsov, S.A. Pereselkov
V.M. Kuz’kin Wave Research Center, Prokhorov General Physics Institute, Russian Academy of Sciences. Moscow 119991, Russia. M.V. Kutsov Department of Mathematical Physics, Faculty of Physics, Voronezh State University. Voronezh 394006, Russia. S.A. Pereselkov Department of Mathematical Physics, Faculty of Physics, Voronezh State University. Voronezh 394006, Russia.
V.M. Kuz’kin Wave Research Center, Prokhorov General Physics Institute, Russian Academy of Sciences. Moscow 119991, Russia. M.V. Kutsov Department of Mathematical Physics, Faculty of Physics, Voronezh State University. Voronezh 394006, Russia. S.A. Pereselkov Department of Mathematical Physics, Faculty of Physics, Voronezh State University. Voronezh 394006, Russia.
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