Understanding the Peculiarities of Acoustical Monitoring of Moving Objects in Shallow Water Areas

Monteiro, Manel and Svet, Victor and Sandilands, Donald (2020) Understanding the Peculiarities of Acoustical Monitoring of Moving Objects in Shallow Water Areas. In: Recent Advances in Science and Technology Research Vol. 4. B P International, pp. 119-130. ISBN 978-93-90206-20-9

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Abstract

The article considers peculiarities of underwater monitoring of moving objects in the shallow water
areas, particularly seaports. These areas are characterized by a multitude of factors influencing the
efficiency of detection. Nonstationarity conditions of sound propagation and specific interference
caused by shipping are the major factors. The various algorithms for the space-time signal processing
have been tested and some experimental results are presented. It has been shown that the use of
clipped mode in conjunction with the correlation processing of wideband signals and subsequent
speckle tracking allow realizing high efficiency of monitoring.

Item Type: Book Section
Subjects: Science Repository > Multidisciplinary
Depositing User: Managing Editor
Date Deposited: 15 Nov 2023 07:04
Last Modified: 15 Nov 2023 07:04
URI: http://research.manuscritpub.com/id/eprint/3425

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