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Article Dans Une Revue IET Microwaves Antennas and Propagation Année : 2016

Equivalent circuit of a reconfigurable triple-slot reflectarray cell

Résumé

This paper presents an equivalent model for a multiple-resonance reflectar-ray cell. It allows predicting the different phase-states of the cell from only a very few full-wave simulations. Demonstrations are first given for a passive cell where different geometrical parameters are varied. Then, the approach is generalized to a reconfigurable cell. Finally, a canonical reflectarray with a steered beam has been synthesized in order to illustrate the capabilities of the proposed equivalent circuit.

Domaines

Electronique
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Dates et versions

hal-01307936 , version 1 (27-04-2016)

Identifiants

Citer

Kevin Nadaud, Raphaël Gillard, Erwan Fourn, Hartmut W. Gundel. Equivalent circuit of a reconfigurable triple-slot reflectarray cell. IET Microwaves Antennas and Propagation, 2016, 10 (10), pp.1080-1086. ⟨10.1049/iet-map.2015.0378⟩. ⟨hal-01307936⟩
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