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Journal Articles IEEE Antennas and Wireless Propagation Letters Year : 2018

Efficient hybrid full-wave/circuital approach for stacks of frequency selective surfaces

Abstract

This letter shows an efficient hybrid method to study stacks of identical frequency selective surfaces (FSSs) separated by possibly different dielectrics. The method takes advantage of the ability of the equivalent circuit approach to create a Π-network for a pair of coupled FSSs and combines it with full-wave simulations involving a single FSS. This way, the solution of the complete problem of N stacked surfaces only involves full-wave simulations of a single periodic layer. Three scenarios have to be simulated where the surface is either standalone, or backed by perfect electric or perfect magnetic conductors. The proposed approach is validated through the analysis of several examples. © 2002-2011 IEEE.
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Dates and versions

hal-01904635 , version 1 (25-10-2018)

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F. Mesa, R. Rodriguez-Berral, M. García-Vigueras, F. Medina. Efficient hybrid full-wave/circuital approach for stacks of frequency selective surfaces. IEEE Antennas and Wireless Propagation Letters, 2018, 17 (10), pp.1925-1929. ⟨10.1109/LAWP.2018.2870567⟩. ⟨hal-01904635⟩
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