Sonar Display System and Method

Abstract

A system and method for displaying sonar data are disclosed. In a presently preferred embodiment, each of N channels from a beamformer are separately processed utilizing a pair of passive broadband detection processors such as SCOT processors and SPED processors. The output of each SCOT processor and each SPED processor are scaled, aligned, and then compared. The maximum scaled and aligned output from each pair of processors is selected for input to a bearing time history display.

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Document Details

Document Type
Technical Report
Publication Date
Oct 22, 2002
Accession Number
ADD020037

Entities

People

  • G. C. Carter

Organizations

  • United States Department of the Navy

Tags

Communities of Interest

  • Air Platforms
  • Sensors

DTIC Thesaurus Topics

  • Algorithms
  • Attorneys
  • Bandwidth
  • Broadband
  • Detection
  • Detectors
  • Digital Data
  • Display Systems
  • Frequency
  • Frequency Bands
  • Hydrophones
  • Plane Waves
  • Power Spectra
  • Sonar Signals
  • Towed Arrays
  • Undersea Warfare
  • United States

Fields of Study

  • Engineering

Readers

  • Acoustical Oceanography.
  • Critical Infrastructure Protection in CBRN and WMD Threats.
  • Database Systems and Applications