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- Title
Surface impedance models for high impedance surfaces.
- Authors
Zhu, Y.; Bossavit, A.; Zouhdi, S.
- Abstract
Different analytical and numerical methods for calculating the surface impedance of a high impedance surface (HIS) structure have been studied and compared. In this article, two new approaches are proposed for calculating the surface impedance for general 2D-spatial periodic HIS structures, which include both the symmetric and asymmetric planar structures. Different comparisons are made, among analytical, numerical and experimental results, to validate our numerical calculation.
- Subjects
ELECTRIC impedance; NUMERICAL analysis; MATHEMATICAL models; MOLECULAR structure; SYMMETRY (Physics); SURFACES (Technology)
- Publication
Applied Physics A: Materials Science & Processing, 2011, Vol 103, Issue 3, p677
- ISSN
0947-8396
- Publication type
Article
- DOI
10.1007/s00339-010-6201-3