An adaptive joint process structure is described which rejects under-ice reverberation by taking advantage of the spatial separation between acoustic
An adaptive joint process structure is described which rejects under-ice reverberation by taking advantage of the spatial separation between acoustic ...
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Reverberations from detonators exploded under Arctic ice were recorded in the octave bands 1.28–2.56 and 5.12–10.24 kc/sec. The measurements were made from ...
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Under‐ice scattering strengths in the backward direction were measured in April 1989 during the CEAREX 89 field experiment in the Norwegian‐Greenland Sea ...
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Removing Reverberation in Ice Sheets from Receiver Functions
pubs.geoscienceworld.org › srl › article
Mar 1, 2011 · In this study, I introduce a method to suppress the reverberation in the ice sheet that can approximately retrieve ice sheet–free PRF and lead ...
[PDF] Improving Predictions of Mid-frequency Sound Propagation ...
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Sep 7, 2021 · The goal is to investigate possibilities for improving predictions of mid-frequency sound transmission and reverberation in a deep ice-covered ...
Additionally, the advent of other technologies demonstrates the potential for detecting oil-in-ice or oil under ice, including acoustic sensors (Kelley et al., ...
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This paper presents the work carried out on the analysis of preliminary underwater ambient noise measurements in the shallow waters of Kongsfjorden fjord, ...
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Aug 8, 2024 · Borehole Surface: The smoothness or roughness of the borehole walls can affect how sound waves reflect and resonate within the hole.
Missing: reverberation rejection.