High Frequency Acoustical Propagation and Scattering in Coastal Waters

Abstract

To study the physical processes controlling the propagation of high frequency acoustical signals. Of particular interest is the relationship between bubble distributions, surface gravity waves and turbulence and their effects on sound propagation as it affects underwater communication. A second long-term goal is to model these processes to improve our understanding and to enhance the predictive capabilities.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2007
Accession Number
ADA541753

Entities

People

  • David M. Farmer

Organizations

  • University of Rhode Island

Tags

Communities of Interest

  • Sensors

DTIC Thesaurus Topics

  • Acoustic Communications
  • Angle Of Arrival
  • Bays
  • Doppler Effect
  • Frequency
  • Gravity
  • Gravity Waves
  • Instrumentation
  • Measurement
  • Narragansett Bay
  • Repetition Rate
  • Scattering
  • Sonar
  • Turbulence
  • Underwater Acoustic Communications
  • Underwater Communications
  • Waves

Fields of Study

  • Physics

Readers

  • Coastal Oceanography
  • Speech Processing/Speech Recognition.