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Proceedings Paper

Broadband pulse signals and the characterization of shallow water oceanic properties
Author(s): Natalia A. Sidorovskaia; Michael F. Werby
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Paper Abstract

The new normal-mode method SWAMP (shallow water acoustical mode propagation) is used to investigate the high-frequency sound propagation in oceanic waveguides with pronounced ducts. Both the monochromatic and pulse signals are considered. It is shown that the time domain maps representing the arrived signal intensity relative to time and depth contain information to reconstruct the vertical sound velocity profile, source location, and bottom properties.

Paper Details

Date Published: 5 July 1995
PDF: 12 pages
Proc. SPIE 2485, Automatic Object Recognition V, (5 July 1995); doi: 10.1117/12.213074
Show Author Affiliations
Natalia A. Sidorovskaia, Univ. of New Orleans (United States)
Michael F. Werby, Naval Research Lab. (United States)

Published in SPIE Proceedings Vol. 2485:
Automatic Object Recognition V
Firooz A. Sadjadi, Editor(s)

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