Efficient Compression of Far Field Matrices in Multipole Algorithms based on Spherical Harmonics and Radiating Modes

Efficient Compression of Far Field Matrices in Multipole Algorithms based on Spherical Harmonics and Radiating Modes

This paper proposes a compression of far field matrices in the fast multipole method and its multilevel extension for electromagnetic problems. The compression is based on a spherical harmonic representation of radiation patterns in conjunction with a radiating mode expression of the surface curren...

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Bibliographic Details
Main Authors: A. Schroeder, H.-D. Bruens, C. Schuster
Format: Article
Language:English
Published: Advanced Electromagnetics 2012-09-01
Series:Advanced Electromagnetics
Subjects:
Fast Multipole Algorithms
Scattering EMC
Compression Techniques
Online Access:https://aemjournal.org/index.php/AEM/article/view/24

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