Abstract
Advantages and limitations of a new way of estimating the cutoff frequencies of hydroacoustic modes using data on the phase of the cross-correlation function of a shallow sea noise field are considered. The results from numerical modeling are compared to experimental data recorded in the Barents Sea.
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ACKNOWLEDGMENTS
The authors are grateful to the Atoll Scientific Research Institute, and to V.N. Kravchenko and A.V. Grinyuk personally for the shared experimental data.
Funding
This work was supported by the Russian Foundation for Basic Research, project nos. 18-05-70034 and 18‑05-00737.
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Translated by N. Podymova
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Sabirov, I.R., Shurup, A.S. Studying the Phase of the Ambient Noise Cross-Correlation Function of an Oceanic Waveguide Field. Bull. Russ. Acad. Sci. Phys. 84, 87–89 (2020). https://doi.org/10.3103/S1062873820010232
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DOI: https://doi.org/10.3103/S1062873820010232