DocumentCode
1194545
Title
Dual Problem Space FDTD Simulation for Underwater ELF Applications
Author
Xia, Yang ; Sullivan, Dennis M. ; Li, Zhi ; Olsen, Robert
Author_Institution
Electr. & Comput. Eng. Dept., Univ. of Idaho, Moscow, ID, USA
Volume
8
fYear
2009
fDate
7/1/1905 12:00:00 AM
Firstpage
498
Lastpage
501
Abstract
The finite-difference time-domain (FDTD) method is being used to simulate extremely low frequencies underwater. In order to expand the potential problem space without reducing the resolution at which the source is modeled, a near-to-far-field transformation method has been developed.
Keywords
finite difference time-domain analysis; underwater acoustic communication; underwater acoustic propagation; dual problem space FDTD simulation; extremely low frequencies; finite-difference time-domain method; near-to-far-field transformation method; underwater ELF applications; Equivalent sources; finite-difference time-domain (FDTD) methods;
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2009.2017286
Filename
4801673
Link To Document