Abstract
The efficiency of determining sound velocity, sound density, and acoustic attenuation factor in the bottom is evaluated by a numerical experiment, using the method of interferential ocean bottom tomography proposed by the authors. Simulation is performed in the presence of random noise when the source power is unknown.
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References
A. Yu. Kazarova, L. Ya. Lyubavin, and A. G. Nechaev,Akust. Zh.,41, No. 3 (1995).
A. N. Tikhonov, A. V. Goncharovsky, V. V. Stepanov, and A. G. Yagola,Numerical Methods of Solving Ill-Posed Problems [in Russian], Nauka, Moscow (1990), p. 225.
Acoustics of the Ocean Bottom (W. Cooperman and F. Ensen, eds.) [Russian translation], Mir, Moscow (1984), p. 454.
Acoustics of Sea Sediments (L. Hampton, ed.) [Russian translation], Mir, Moscow (1977), p. 533.
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Deceased.
Institute of Applied Physics, Russian Academy of Sciences, Nizhny Novgorod. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 38, Nos. 3–4, pp. 202–205, March–April, 1995.
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Kazarova, A.Y., Lyubavin, L.Y. & Nechaev, A.G. Interferential algorithm for ocean bottom diagnostics. Radiophys Quantum Electron 38, 130–132 (1995). https://doi.org/10.1007/BF01037884
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DOI: https://doi.org/10.1007/BF01037884