Share Email Print

Proceedings Paper

Simulation of broadband propagation and scattering in a waveguide
Author(s): Rob A. Zingarelli
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Using a SIMD-optimized broadband parabolic equation propagation model in a range- dependent waveguide, the extended boundary condition model for object scattering, and a new method for coupling the two models, broadband basin-scale active acoustic simulations are possible. Preliminary results and reference solutions generated using a finite difference time domain method are presented.

Paper Details

Date Published: 29 July 1994
PDF: 7 pages
Proc. SPIE 2234, Automatic Object Recognition IV, (29 July 1994); doi: 10.1117/12.181048
Show Author Affiliations
Rob A. Zingarelli, Naval Research Lab. (United States)

Published in SPIE Proceedings Vol. 2234:
Automatic Object Recognition IV
Firooz A. Sadjadi, Editor(s)

© SPIE. Terms of Use
Back to Top