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Performance Criteria for Coherent Interping Reverberation Suppression

Doug J. Grimmett, Xavier Zabal

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Abstract

This report describes the application of adaptive filters to multiping active sonar data for the suppression of reverberation. Interping coherence is described and shown to be a performance predictor for reverberation suppression. Requirements for target echo preservation are also described. Active sonar, Reverberation suppression, Adaptive filters,

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What this paper is about

This report describes the application of adaptive filters to multiping active sonar data for the suppression of reverberation. Interping coherence is described and shown to be a performance predictor for reverberation suppression. Requirements for target echo preservation are also described. Active sonar, Reverberation suppression, Adaptive filters,

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Available abstract

This report describes the application of adaptive filters to multiping active sonar data for the suppression of reverberation. Interping coherence is described and shown to be a performance predictor for reverberation suppression. Requirements for target echo preservation are also described. Active sonar, Reverberation suppression, Adaptive filters,

Key concepts: Reverberation, Marine mammals and sonar, Sonar, Acoustics, Coherence (philosophical gambling strategy), Adaptive filter, Echo (communications protocol), Computer science

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