Passive Differential Matched-Field Depth Estimation of Moving Acoustic Sources

Abstract

Workshop presentation of passive differential matched-field depth estimation of moving acoustic sources. The objective of Passive Moving Target Depth Estimation (MTDE) is to discriminate submerged versus surface targets by exploiting changes in the spatial wavefront at the array due to multipath propagation from a moving source.

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Document Details

Document Type
Technical Report
Publication Date
Mar 14, 2001
Accession Number
ADA422624

Entities

People

  • Jeffrey Krolik
  • Shawn Kraut

Organizations

  • Duke University

Tags

Communities of Interest

  • Ground and Sea Platforms
  • Sensors

DTIC Thesaurus Topics

  • Ambiguity
  • Arrays
  • Detection
  • Discrete Distribution
  • Eigenvectors
  • Equations Of State
  • Frequency Bands
  • Histograms
  • Moving Targets
  • Multipath Transmission
  • Probability
  • Random Variables
  • Sampling
  • Simulations
  • Statistical Samples
  • Surface Targets
  • Targets

Readers

  • Acoustical Oceanography.