In this paper a simple approach for defining the FSS printed element shape with wider band performance is presented. By means of circuit theory, it is demonstrated that the patch FSS with a small gap between the conductive squares is the best choice in designing a wideband AMC. Instead, for designing an extreme homogeneous HIS structure conserving a good bandwidth the meandered shape results a good compromise.
|Titolo:||On the Bandwidth of Printed Frequency Selective Surfaces for Designing High Impedance Surfaces|
|Autori interni:||COSTA, FILIPPO|
|Anno del prodotto:||2009|
|Appare nelle tipologie:||4.1 Contributo in Atti di convegno|