Referenced Items are not available for this document.
The self-starter is improved using the operator of the split-step Pade solution. In addition to providing greater stability and being applicable closer to the source, the improved self-starter is an efficient forward model for geoacoustic inversion. It is necessary to solve only O(10) tridiagonal systems of equations to obtain the acoustic field on a vertical array located O(10) wavelengths from a source. This experimental configuration is effective for geoacoustic inverse problems involving unknown parameters deep in the ocean bottom. For problems involving depth-dependent acoustic parameters, the improved self-starter can be used to solve nonlinear inverse problems involving O(10) unknown sediment parameters in less than a minute on the current generation of workstations
Published in:
Oceanic Engineering, IEEE Journal of
(Volume:22
,
Issue:
1
)
Date of Publication: Jan 1997
- Page(s):
- 102 - 109
- ISSN :
- 0364-9059
- INSPEC Accession Number:
- 5529609
- Digital Object Identifier :
- 10.1109/48.557544
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Jan 1997
- Sponsored by :
- IEEE Oceanic Engineering Society
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
