2012•Unpublished venueOpen access

3D Frequency Selective Surfaces with close band spacing

Saidatul Norlyana Azemi, Kamran Ghorbani, Wayne S. T. Rowe

Abstract

The transmission and reflection characteristics of a dual cylinder 3D Frequency Selective Surface (FSS) is discussed in this paper. A simulation based investigation shows that the length of the cylinder has significant effect on the stop band frequency selective characteristics of the FSS. This can result in a closely spaced band pass and band stop response. A comparison is drawn to the introduction of dielectric materials into a single 3D cylindrical FSS.

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Available abstract

Key concepts: Tunable metamaterials, Selective surface, Reflection (computer programming), Frequency band, Cylinder, Optics, Dielectric, Materials science