DocumentCode
522350
Title
Efficient wide-band electromagnetic simulation based upon domain decomposition and interpolation of MoM-generated impedance matrix
Author
Karwowski, Andrzej ; Noga, Artur
Author_Institution
Dept. of Electron., Silesian Univ. of Technol., Gliwice, Poland
fYear
2010
fDate
12-16 April 2010
Firstpage
1
Lastpage
3
Abstract
This paper briefly introduces the MoM-based computationally efficient technique combining the domain decomposition and Z matrix interpolation supported by an adaptive frequency sampling for the wide-band performance evaluation of antennas/scatterers. Numerical examples demonstrate the usefulness and effectiveness of the technique and the offered saving in terms of both CPU time and memory storage relative to the direct MoM approaches.
Keywords
Adaptive arrays; Broadband antennas; Computational modeling; Electromagnetic scattering; Frequency; Impedance; Interpolation; Matrix decomposition; Sampling methods; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2010 Proceedings of the Fourth European Conference on
Conference_Location
Barcelona, Spain
Print_ISBN
978-1-4244-6431-9
Electronic_ISBN
978-84-7653-472-4
Type
conf
Filename
5505521
Link To Document