Ocean Acoustics and Signal Processing for Robust Detection and Estimation

Abstract

The long term goal of this project is to develop efficient inversion algorithms for successful estimation and detection by incorporating (fully or partially) the physics of the propagation medium. Algorithms will be designed for geoacoustic inversion and also for robust ASW localization and detection. Objectives: * Achieve accurate and computationally efficient source localization by designing estimation schemes that combine acoustic field modeling and optimization approaches. * Develop methods for passive localization and inversion of environmental parameters that select features of propagation that are essential to model for accurate inversion.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2009
Accession Number
ADA531392

Entities

People

  • Zoi Heleni Michalopoulou

Organizations

  • New Jersey Institute of Technology

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Acoustics
  • Algorithms
  • Amplitude
  • Data Sets
  • Detection
  • Dispersions
  • Equations Of State
  • Errors
  • Frequency
  • Inversion
  • Particles
  • Physics
  • Probability
  • Probability Distributions
  • Sequential Monte Carlo Methods
  • Shallow Water
  • Signal Processing

Fields of Study

  • Engineering

Readers

  • Acoustical Oceanography.