Accession Number:

ADA280833

Title:

Wideband Beamforming for a Sparse Nonuniformly Spaced Array

Descriptive Note:

Final rept. 30 Aug 1992-29 Aug 1993

Corporate Author:

SCRIPPS INSTITUTION OF OCEANOGRAPHY LA JOLLA CA MARINE PHYSICAL LAB

Personal Author(s):

• Krolik, Jeff

Report Date:

1994-01-01

Pagination or Media Count:

8.0

Abstract:

This project concerns the continued development and evaluation of a computationally-efficient wideband adaptive beamformer for a large nonuniformly- spaced sensor array which effectively extends its operation to wavelengths which are considerably smaller than the average inter-element spacing.

Descriptors:

• *ACOUSTIC ARRAYS
• ACOUSTIC WAVES
• ACOUSTIC SIGNALS
• BEAM FORMING

Subject Categories:

• Acoustic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE