DocumentCode
1218898
Title
Efficient procedure for computing fields created by current modes
Author
Cátedra, M.F. ; Delgado, C. ; Luceri, S. ; De Adana, F. Saez
Author_Institution
Dept. de Teoria de la Senal y Comunicaciones, Univ. de Alcala, Madrid, Spain
Volume
39
Issue
10
fYear
2003
fDate
5/15/2003 12:00:00 AM
Firstpage
763
Lastpage
765
Abstract
An efficient method for computing the fields of large scatterers is presented. The current is expanded in terms of modes defined as complex exponential functions. The modes are represented efficiently by means of spline functions. Analytical expressions have been obtained to compute efficiently the fields due to the current modes.
Keywords
computational electromagnetics; electromagnetic fields; electromagnetic wave scattering; nonlinear functions; splines (mathematics); EM problems; complex exponential functions; current modes; electrically very large problems; electromagnetic problems; field computation; large scatterers; spline functions;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049el/:20030513
Filename
1204769
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