Low-mode tomography of inhomogeneities in a shallow sea |
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| Authors: | A. I. Khil’ko A. G. Luchinin V. G. Burdukovskaya I. P. Smirnov |
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| Affiliation: | (1) Institute of Applied Physics, Russian Academy of Sciences, ul. Ul’yanova 46, Nizhni Novgorod, 603950, Russia |
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| Abstract: | Potentialities of observing spatially localized inhomogeneities by the low-frequency low-mode pulsed diffraction tomography in a shallow sea are analyzed. A numerically simulated model is used to study the procedure of reconstructing the parameters of inhomogeneities by coprocessing the signals of the tomographic projections formed at the multistatic excitation and reception of low-frequency low-mode acoustic pulses. |
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