Design Methodology for a Miniaturized Frequency Selective Surface Using Lumped Reactive Components

作者：Liu Hui Lai^*; Ford Kenneth Lee; Langley Richard J

来源：IEEE Transactions on Antennas and Propagation, 2009, 57(9): 2732-2738.

DOI：10.1109/TAP.2009.2027174

• Frequency selective surfaces (FSS)

The design methodology is described for a miniaturized frequency selective surface (FSS) using lumped reactive components. Capacitive and inductive elements are utilized in metallic patches to create current loops similar to that observed in band-pass aperture type FSS. It is shown that the resonant frequency of the FSS is controlled mainly by the values of the lumped components and to a lesser extent by the distance between the components. It is insensitive to the periodicity. Issues such as the effects of component loss and oblique incidence are reported using full field predictions. Measurements are shown for an FSS with unit cell periodicity of lambda/36.

• 出版日期2009-9