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Communication Dans Un Congrès Année : 2009

Evaluating the potentiel shielding properties of periodic metamaterials slabs

Résumé

Metamaterials can prove to be good candidates for shields in EMC applications where weight reduction is a challenge. Indeed metamaterial slabs can provide the same reflective properties as conventional metallic screens but with a lower density and reduced weight. Another advantage is that they can be tailored to exhibit required frequency-selective properties. However, their performance in terms of shielding performance has yet to be evaluated. In this paper, a method to evaluate the shielding performance of a metamaterial slab consisting of arbitrary-shaped metallic inclusions in a dielectric host is proposed. The specific case of periodic metamaterials will be considered for both resonant and non-resonant inclusions in the effective-homogeneity limit.
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Dates et versions

hal-00527288 , version 1 (18-10-2010)

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Citer

Divitha Seetharamdoo, Marion Berbineau, Anne-Claude Tarot, Kouroch Mahdjoubi. Evaluating the potentiel shielding properties of periodic metamaterials slabs. International Symposium on Electromagnetic Compatibility (EMC 2009), Jun 2009, Athènes, Greece. pp.217-220, ⟨10.1109/EMCEUROPE.2009.5189677⟩. ⟨hal-00527288⟩
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