Accession Number:

ADA533072

Title:

High Frequency Acoustic Channel Characterization for Propagation and Ambient Noise

Descriptive Note:

Corporate Author:

PORTLAND STATE UNIV OR DEPT OF ELECTRICAL AND COMPUTER ENGINEERING

Personal Author(s):

Report Date:

2008-09-30

Pagination or Media Count:

11.0

Abstract:

There are two long-term goals for this research 1 to exploit the ocean ambient noise field in the 0.150 kHz frequency band for environmental characterization and for improving sonar system performance and 2 to improve algorithm design for acoustic communications systems and other high frequency sonars by developing propagation and scattering models appropriate in these bands and including important Doppler effects.

Subject Categories:

  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE