Numerical Modeling of Acoustic Propagation in a Variable Shallow Water Waveguide

Abstract

Random variability in shallow water will induce variability in a propagating acoustic field. The long-term goal of this research is to quantify how random variability in the ocean environment translates into random variability in the acoustic field and the associated signal processing algorithms propagation in the mid-frequency (1-10 kHz) band. In the present funding cycle, the emphasis is on the effects of the internal tide and linear internal waves.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2009
Accession Number
ADA531388

Entities

People

  • Daniel Rouseff

Organizations

  • University of Washington

Tags

Communities of Interest

  • Ground and Sea Platforms
  • Sensors

DTIC Thesaurus Topics

  • Acoustic Communications
  • Acoustic Fields
  • Acoustic Propagation
  • Acoustics
  • Data Sets
  • Environment
  • Frequency
  • Internal Waves
  • Ocean Environments
  • Oceans
  • Physics
  • Physics Laboratories
  • Shallow Water
  • Signal Processing
  • Water
  • Waveguides
  • Waves

Readers

  • Acoustical Oceanography.