Optimal Interpolation of Translation Operator in Multilevel Fast Multipole Algorithm

Optimal Interpolation of Translation Operator in Multilevel Fast Multipole Algorithm

Lagrange interpolation of the translation operator in the three-dimensional multilevel fast multipole algorithm (MLFMA) is revisited. Parameters of the interpolation, namely, the number of interpolation points and the oversampling factor, are optimized for controllable error. Via optimization, it be...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on antennas and propagation 2006-12, Vol.54 (12), p.3822-3826, Article 3822
Hauptverfasser: Ergul, O., Gurel, L.
Format: Artikel
Sprache:eng
Schlagworte:
Algorithms
Applied sciences
Bandwidth
Councils
Error correction
Exact sciences and technology
Interpolation
Lagrange interpolation
Lagrangian functions
Matrix converters
MLFMA
Multilevel
multilevel fast multipole algorithm
Multipoles
Operators
Optimization
Polynomials
Radiocommunications
Radiowave propagation
Telecommunications
Telecommunications and information theory
Testing
Three dimensional
translation operator
Translations
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Lagrange interpolation of the translation operator in the three-dimensional multilevel fast multipole algorithm (MLFMA) is revisited. Parameters of the interpolation, namely, the number of interpolation points and the oversampling factor, are optimized for controllable error. Via optimization, it becomes possible to obtain the desired level of accuracy with the minimum processing time
ISSN:0018-926X
1558-2221
DOI:10.1109/TAP.2006.886562