A Processing System for Multipath Estimation Localization and Tracking

Abstract

This report describes the development of a processing system for localization and tracking of underwater sources. The system provides an interactive and user-friendly environment for processing sonobuoy data to generate correlograms, extract the time history of the differential delays or time difference of arrivals (TDOS's) between pairs of sensors and perform various operations on the data. This system is also equipped with versatile graphics to allow the user to display the results of each processing step both an a Tektronix 4014 terminal or on a hardcopy device such as a laser printer.

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Document Details

Document Type
Technical Report
Publication Date
Jan 20, 1989
Accession Number
ADA205661

Entities

People

  • Benjamin Friedlander

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Algorithms
  • Cross Correlation
  • Data Processing
  • Databases
  • Detectors
  • Estimators
  • Extraction
  • Feature Extraction
  • Frequency Domain
  • Graphics
  • Gray Scale
  • Information Science
  • Probability
  • Probability Distributions
  • Signal Processing
  • Three Dimensional
  • Two Dimensional

Fields of Study

  • Engineering

Readers

  • Computer Science.
  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.
  • Radar Systems Engineering.

Technology Areas

  • Directed Energy