Accession Number:

AD0781710

Title:

A Study of the Properties of the Outputs of a Multielement Sonar Receiving Array Operating in a Reverberant Environment.

Descriptive Note:

Corporate Author:

TEXAS UNIV AUSTIN APPLIED RESEARCH LABS

Personal Author(s):

• Frazer,Marshall E.

Report Date:

1974-05-01

Pagination or Media Count:

197.0

Abstract:

The report describes the results of an experimental and theoretical study of the properties of the outputs of a multielement sonar receiving array operating in a reverberant environment. The emphasis of the study is on the joint spatial-temporal properties of the receiver outputs and, in particular, on the structure of the normalized covariance matrix of the receiver outputs. Modified author abstract

Descriptors:

• *SONAR ARRAYS
• SONAR RECEPTION
• REVERBERATION
• SURFACES
• WATER
• SONAR RECEIVERS
• SIGNAL PROCESSING
• SAMPLING
• DISTRIBUTION FUNCTIONS
• ESTIMATES

Subject Categories:

• Acoustic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE