DocumentCode
292527
Title
The fast multipole method for periodic structures
Author
Rokhlin, V. ; Wandzura, S.
Author_Institution
Fast Math. Algorithms & Hardware Corp, Hamden, CT, USA
Volume
1
fYear
1994
fDate
20-24 June 1994
Firstpage
424
Abstract
The fast multipole method (FMM) can be applied to the computation of radiation and scattering from infinite periodic structures by applying the Ewald summation technique to the FMM translation operator. When the, FMM group is taken to be a unit cell in the structure, this results in a large saving in the setup times compared to a straightforward FFT approach.<>
Keywords
Galerkin method; Green´s function methods; electromagnetic wave scattering; fast Fourier transforms; Ewald summation technique; FFT approach; FMM translation operator; Galerkin expansion coefficients; Green function; fast multipole method; matrix elements; periodic structures; radiation; scattering; unit cell; Acceleration; Contracts; Fast Fourier transforms; Government; Green function; Hardware; Impedance; Monitoring; Periodic structures; Scattering;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1994. AP-S. Digest
Conference_Location
Seattle, WA, USA
Print_ISBN
0-7803-2009-3
Type
conf
DOI
10.1109/APS.1994.407723
Filename
407723
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