Waveguide Invariants and Space-Frequency Time Signal Processing

Abstract

The objectives of this program were to develop and test new signal processing algorithms based on waveguide invariants for use in three challenging ocean acoustic scenarios: 1) range-dependent environments, 2) signals with low signal-to-noise ratio (SNR), and 3) acoustically cluttered conditions,

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2002
Accession Number
ADA425248

Entities

People

  • Gerald D'spain
  • William A. Kuperman

Organizations

  • Scripps Institution of Oceanography

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Acoustics
  • Algorithms
  • Arrays
  • Beam Forming
  • Broadband
  • Data Processing
  • Deep Oceans
  • Deep Water
  • Frequency
  • Military Research
  • Oceans
  • Plane Waves
  • Shallow Water
  • Signal Processing
  • Time Signals
  • Towed Arrays
  • Water

Fields of Study

  • Physics

Readers

  • Acoustical Oceanography.

Technology Areas

  • Space
  • Space - Spacecraft Maneuvers