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Multigrid analysis of scattering by large planar structures

✍ Scribed by Oren E. Livne; Achi Brandt; Amir Boag

Publisher
John Wiley and Sons
Year
2002
Tongue
English
Weight
139 KB
Volume
32
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

Fast iterative analysis of two‐dimensional scattering by a large but finite array of perfectly conducting strips requires efficient evaluation of the electric field. We present a novel multigrid algorithm that carries out this task in CN computer operations, where C depends logarithmically on the desired accuracy in the field, and N is the number of spatial grid points. Numerical results are presented, and extensions of the algorithm are discussed. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 32: 454–458, 2002.

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