We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
INTEGRAL-EQUATION ANALYSIS OF FREQUENCY SELECTIVE SURFACES USING EWALD TRANSFORMATION AND LATTICE SYMMETRY.
- Authors
Su, J. X.; Xu, X. W.; He, M.; Zhang, K.
- Abstract
In this paper, we present the space-domain integral-equation method for the analysis of frequency selective surfaces (FSS), consisting of an array of periodic metallic patches or a metal screens perforated periodically with arbitrarily shaped apertures. The computation of the spatial domain Green's function is accelerated by the Ewald transformation. The geometric model is simplified by the lattice symmetry, so that the unknowns are greatly reduced. Time of filling MOM matrix and solving linear system is dramatically reduced. Our technique shows much higher efficiency when compared with the available commercial software and the existing methods published.
- Subjects
INTEGRAL equations; FREQUENCY selective surfaces; GREEN'S functions; LINEAR systems; ELECTROMAGNETIC waves; S-matrix theory
- Publication
Progress in Electromagnetics Research, 2011, Vol 121, p249
- ISSN
1070-4698
- Publication type
Article