Beamforming Techniques to Separate the Sound Paths by Vertical Arrival Angle in Shallow Water.

Abstract

The purposes of this project were: (1) to test the ability of various beamforming techniques to separate the sound paths by vertical arrival angle in a shallow water environment; (2) to determine if a source can be localized in range and depth by back raytracing; and (3) to test matched field detection as a method of determining source range and depth. Keywords: Beam forming; Vertical arrays; and Sound path.

Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1985
Accession Number
ADA161546

Entities

People

  • P. W. Schey

Organizations

  • Computer Sciences Corporation

Tags

DTIC Thesaurus Topics

  • Beam Forming
  • Detection
  • Environment
  • Microfiche
  • Photographic Materials
  • Photography
  • Shallow Water
  • Water

Readers

  • Acoustics.
  • Phased Array Antenna Design.
  • Space/Atmospheric Physics.