Accession Number:

ADA285950

Title:

Gaussian Mixture Models for Acoustic Interference

Descriptive Note:

Final rept.

Corporate Author:

NAVAL COMMAND CONTROL AND OCEAN SURVEILLANCE CENTER RDT AND E DIV SAN DIEGO CA

Report Date:

1994-07-01

Pagination or Media Count:

61.0

Abstract:

This report discusses the use of Gaussian mixture models to describe the noise generated by a nearby ship. The investigation consists of an analysis of selected hydrophone experimental data to determine its statistical characteristics and of simulations of the power variations expected at a hydrophone within the deep sound channel due to the motion of a source relative to the hydrophone. Gaussian mixture models, Acoustic interference

Subject Categories:

  • Marine Engineering
  • Acoustic Detection and Detectors
  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE