DocumentCode
953004
Title
Combined-field integral equation
Author
Helaly, A. ; Fahmy, H.M.
Author_Institution
Dept. of Math. & Eng., Cairo Univ., Giza, Egypt
Volume
29
Issue
19
fYear
1993
Firstpage
1678
Lastpage
1679
Abstract
The combined-field integral equation (CFIE) is a linear combination of the H-field and the E-field integral equations. Previously, the weighting parameter of the E-field equation in the CFIE had been assumed constant along the generating curve of the body of revolution. However, it is shown that the weighting parameter can take a variable distribution along the generating curve or on a part of it only. In the latter case, a reduction in the computational time of 40-50% is achieved.
Keywords
electromagnetic field theory; electromagnetic wave scattering; integral equations; E-field; EM fields; H-field; combined-field integral equation; scattered fields; weighting parameter;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19931116
Filename
237342
Link To Document