A method for FDTD computation of field values at spherical coordinate singularity points applied to antennas

Authors
Liu, G Grimes, CA Ong, KG
Citation
G. Liu et al., A method for FDTD computation of field values at spherical coordinate singularity points applied to antennas, MICROW OPT, 20(6), 1999, pp. 367-369
Citations number
5
Categorie Soggetti
Optics & Acoustics
Journal title
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
ISSN journal
08952477 → ACNP
Volume
20
Issue
6
Year of publication
1999
Pages
367 - 369
Database
ISI
SICI code
0895-2477(19990320)20:6<367:AMFFCO>2.0.ZU;2-E
Abstract
A method is presented for the computation of field values at the singularit y points associated with FDTD solution of Maxwell's equations in spherical coordinates; the described numerical technique allows for a complete field solution over the entire computational space including the poles and origin . (C) 1999 John Wiley & Sons, Inc.