Optimal interpolation of translation operator in multilevel fast multipole algorithm

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Date

2006-12-01

Author

Ergül, Özgür Salih
Gurel, Levent

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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.

Subject Keywords

Electrical and Electronic Engineering

URI

https://hdl.handle.net/11511/35737

Journal

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION

DOI

https://doi.org/10.1109/tap.2006.886562

Collections

Department of Electrical and Electronics Engineering, Article