Passive Estimation of the Ocean Seismoacoustic Environment by Extracting the Green's Function from Ambient Noise

Abstract

To develop the appropriate theoretical structure and subsequent processing tools and then to experimentally demonstrate utility of extracting the deterministic seismoacoustic properties of the oceanic environment from coherent processing of diffuse ocean ambient noise or scattered fields.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2009
Accession Number
ADA531386

Entities

People

  • Karim G. Sabra

Organizations

  • Georgia Tech

Tags

Communities of Interest

  • Air Platforms
  • Ground and Sea Platforms
  • Materials and Manufacturing Processes
  • Sensors

DTIC Thesaurus Topics

  • Acoustic Attenuation
  • Acoustics
  • Ambient Noise
  • Cross Correlation
  • Data Analysis
  • Doppler Effect
  • Engineering
  • Environment
  • Environmental Protection
  • Frequency
  • Imaging Techniques
  • Mechanical Engineering
  • Noise
  • Signal Processing
  • Stationary
  • Two Dimensional
  • Underwater Acoustics

Fields of Study

  • Physics

Readers

  • Nanocomposite Materials Science
  • Ocean-Atmosphere Mesoscale Modeling, Data Assimilation, and Flux Boundary Layers
  • Radar Systems Engineering.