Accession Number:

ADA522760

Title:

Synthetic Aperture Sonar Imaging via One-Way Wave Equations

Descriptive Note:

Electronic preprint

Corporate Author:

NAVAL SURFACE WARFARE CENTER PANAMA CITY FL

Personal Author(s):

Report Date:

2010-05-21

Pagination or Media Count:

11.0

Abstract:

We develop an efficient algorithm for Synthetic Aperture Sonar imaging based on the one-way wave equations. The algorithm utilizes the operator-splitting method to integrate the one-way wave equations. The well-posedness of the one-way wave equations and the proposed algorithm is shown. A computational result against real field data is reported and the resulting image is enhanced by the BV-like regularization.

Subject Categories:

  • Numerical Mathematics
  • Acoustic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE