Analysis and Simulation of Time Delay Estimation with Compensation for Source/Receiver Relative Motion

Abstract

Time Delay Estimation (TDE) has received considerable attention in recent years, primarily because of its applicability to source position estimation in passive sonar. This paper presents the more significant related theory and analysis developed recently in this area. The two broad classes of (1) TDE when the source and receivers are in relatively fixed positions and (2) TDE when there is relative motion between the source and receivers are considered, with emphasis on the latter, more general class.

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Document Details

Document Type
Technical Report
Publication Date
Jul 24, 1984
Accession Number
ADA144961

Entities

People

  • R. J. Tremblay

Organizations

  • Naval Underwater Systems Center

Tags

Communities of Interest

  • Ground and Sea Platforms
  • Sensors

DTIC Thesaurus Topics

  • Acoustics
  • Algorithms
  • Companding
  • Computational Science
  • Computer Simulations
  • Cross Correlation
  • Data Science
  • Digital Signal Processing
  • Electrical Engineering
  • Estimators
  • Frequency
  • Frequency Domain
  • Information Science
  • Random Variables
  • Relative Motion
  • Signal Processing
  • Simulations

Readers

  • Phased Array Antenna Design.
  • Seismology
  • Systems Analysis and Design