The circuit model of a dual polarized resonant reconfigurable intelligent surface is discussed. The RIS is characterized by two resonances where the phase response can be controlled. It is shown that the proposed circuit model provides an accurate prediction of the reflection properties not only for the first resonance but also for the second one.
An Extended Equivalent Circuit Model for Reconfigurable Intelligent Surfaces
Costa F.;Borgese M.;Manara G.
2024-01-01
Abstract
The circuit model of a dual polarized resonant reconfigurable intelligent surface is discussed. The RIS is characterized by two resonances where the phase response can be controlled. It is shown that the proposed circuit model provides an accurate prediction of the reflection properties not only for the first resonance but also for the second one.File in questo prodotto:
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