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This letter proposes a circuit model capable of predicting the bandwidth and resonance frequency of a well-known artificial magnetic conductor (AMC). The AMC is composed of an array of Jerusalem cross-shaped frequency selective surfaces (FSSs) (JC-FSS) deployed on a thin PEC-backed dielectric slab. The model benefits from the static (Quasi-TEM) closed-form equations, available in literature for the...
In this work, a basic cell shape (FSS shape) is first extracted from a 2D AMC structure designed by genetic algorithm (GA). The extracted FSS is a series-resonant grid (SRG) described analytically in C.R. Simovski et al., (2005). By applying the available analytical idea of C.R. Simovski et al. (2005), doing some parametric studies and using some innovation, a novel AMC with stable properties is obtained...
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