DocumentCode
1522936
Title
Introduction of artificial boundary conditions in the spectral moments method
Author
Bachelier, Elodie ; Poussigue, Gerard ; Borderies, Pierre ; Benoit, Claude
Author_Institution
ONERA/CERT, Toulouse, France
Volume
7
Issue
12
fYear
1997
fDate
12/1/1997 12:00:00 AM
Firstpage
396
Lastpage
398
Abstract
The overall objective of this paper is to demonstrate the ability of the spectral moments method, a new method in electromagnetism, to incorporate absorbing boundary conditions. This demonstration is done successfully with plane pulse propagation in free space, and through a comparison with finite-difference time-domain (FDTD) results. The very good agreement of the results leads to the conclusion that the spectral moments method application for electromagnetic propagation and diffraction problems should be further investigated
Keywords
electromagnetic wave diffraction; electromagnetic wave propagation; numerical analysis; EM diffraction problems; EM propagation problems; artificial boundary conditions; electromagnetism; plane pulse propagation; spectral moments method; Boundary conditions; Convergence; Electromagnetic diffraction; Electromagnetic propagation; Finite difference methods; Frequency domain analysis; Green function; Moment methods; Sparse matrices; Time domain analysis;
fLanguage
English
Journal_Title
Microwave and Guided Wave Letters, IEEE
Publisher
ieee
ISSN
1051-8207
Type
jour
DOI
10.1109/75.645184
Filename
645184
Link To Document