DocumentCode
3539483
Title
On the analytical treatment of singular impedance integrals in electromagnetics
Author
Bogaert, Ignace
Author_Institution
Dept. of Inf. Technol., Ghent Univ., Ghent, Belgium
fYear
2013
fDate
9-13 Sept. 2013
Firstpage
624
Lastpage
627
Abstract
A method is presented for reducing the number of subsequent integrations in impedance integrals containing the dynamic Green´s function. The method works whenever a point can be found that is coplanar (or collinear) to both the basis and test support. This is always the case for singular impedance integrals. As an example, explicit formulas are given for the self-patch impedance integrals for the electric field integral equation.
Keywords
Green´s function methods; electric field integral equations; electromagnetic field theory; dynamic Green´s function; electric field integral equation; electromagnetics; self-patch impedance integrals; singular impedance integrals; Accuracy; Antennas; Digital video broadcasting; Electromagnetics; Impedance; Integral equations;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetics in Advanced Applications (ICEAA), 2013 International Conference on
Conference_Location
Torino
Print_ISBN
978-1-4673-5705-0
Type
conf
DOI
10.1109/ICEAA.2013.6632318
Filename
6632318
Link To Document