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Tomographic Approach to Acoustic Noise Mapping in Shallow Sea

Dutt, Vinayak and Anand, GV (1989) Tomographic Approach to Acoustic Noise Mapping in Shallow Sea. In: Fourth IEEE Region 10 International Conference,TENCON '89, 22-24 November, Bombay,India, pp. 581-584.

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Abstract

This paper presents a method for the acoustic noise mapping of a shallow ocean using a tomographic approach. The output of a planar array of hydrophones in an ocean is expressed as a weighted line integral of the acoustic field. A set of measurements of the array output for different steering directions and several array locations can be inverted using algebraic reconstruction technique to reconstruct the acoustic field.

Item Type: Conference Paper
Additional Information: Copyright 1989 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited: 31 May 2006
Last Modified: 19 Sep 2010 04:28
URI: http://eprints.iisc.ernet.in/id/eprint/7200

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