Space Time Processing, Environmental-Acoustic Effects

Abstract

This paper had as its focus the problem of ocean-acoustic measurements with line arrays. The space-time transforms were reviewed to demonstrate the analogy between spatial and temporal properties, to stress the importance of convolution and matched field processing. A criteria was presented by which the resolution of such measurements systems could be calculated.

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Document Details

Document Type
Technical Report
Publication Date
Aug 15, 1987
Accession Number
ADA190764

Entities

People

  • William B. Moseley
  • William M. Carey

Organizations

  • Naval Underwater Systems Center

Tags

Communities of Interest

  • Energy and Power Technologies
  • Ground and Sea Platforms
  • Sensors

DTIC Thesaurus Topics

  • Acoustic Fields
  • Acoustic Measurement
  • Acoustic Waves
  • Acoustics
  • Computational Science
  • Databases
  • Frequency
  • Frequency Domain
  • Internal Waves
  • Measurement
  • Multipath Interference
  • Power Spectra
  • Radiation Patterns
  • Random Variables
  • Scattering
  • Underwater Acoustics
  • Wave Propagation

Readers

  • Acoustical Oceanography.
  • Approximation Theory.

Technology Areas

  • Space