A block-iterative algorithm for multi-object scattering problems

A block-iterative algorithm for multi-object scattering problems

A block iterative algorithm is proposed to solve electromagnetic scattering problems involving multi object scatters. The problem is formulated using a hybrid method, which combines the generalized multipole technique (GMT), and the method of moments (MoM). The proposed algorithm shows a very fast c...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on magnetics 1998-09, Vol.34 (5), p.2696-2699
Hauptverfasser: Rodriguez, J.L., Obelleiro, F., Pino, A.G.
Format: Artikel
Sprache:eng
Schlagworte:
Applied classical electromagnetism
Convergence
Diffraction
Electromagnetic scattering
Electromagnetic wave propagation, radiowave propagation
Electromagnetism
electron and ion optics
Exact sciences and technology
Frequency
Fundamental areas of phenomenology (including applications)
Integral equations
Iterative algorithms
Message-oriented middleware
Moment methods
Physics
Ray tracing
Telecommunications
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A block iterative algorithm is proposed to solve electromagnetic scattering problems involving multi object scatters. The problem is formulated using a hybrid method, which combines the generalized multipole technique (GMT), and the method of moments (MoM). The proposed algorithm shows a very fast convergence, mainly when the iteration is performed in an adequate sequence. This sequence can be easily found using empirical rules based on geometrical considerations. Some results are presented in order to show the efficiency and accuracy of the proposed method.
ISSN:0018-9464
1941-0069
DOI:10.1109/20.717625