DocumentCode
1032973
Title
Self-patch integrals in transient electromagnetic scattering
Author
Marx, Egon
Author_Institution
National Bureau of Standards, Gaithersburg, MD, USA
Volume
33
Issue
7
fYear
1985
fDate
7/1/1985 12:00:00 AM
Firstpage
763
Lastpage
767
Abstract
The self-patch integrals that arise in the integral equations of electromagnetic scattering are evaluated analytically for general orthogonal coordinate systems to first order in the linear size of the patch. There are terms that contain spatial derivatives of the surface fields, and these terms may not be negligible. Although the formulas are derived for transient waves, the same integrals appear for monochromatic waves.
Keywords
Electromagnetic transient scattering; Integral equations; Transient electromagnetic scattering; Conductors; Electromagnetic analysis; Electromagnetic fields; Electromagnetic propagation; Electromagnetic scattering; Electromagnetic transients; Helium; Integral equations; Kernel; Magnetic analysis;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.1985.1143665
Filename
1143665
Link To Document