Analysis of Simple FSS Cascading With Dual Band Response
- 19 July 2010
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Magnetics
- Vol. 46 (8), 3345-3348
- https://doi.org/10.1109/tmag.2010.2046023
Abstract
Numerical and experimental investigations are presented for a dual-band frequency selective surface (FSS) with perfectly conducting rectangular patch elements. In the first step two single-band FSS screens were designed to obtain resonant frequencies at 9.5 GHz and 10.5 GHz, each one with about 1.5 GHz bandwidth at -3 dB. In the second step these single FSS screens were cascaded and separated by an air gap layer to achieve a dual-band response. The Moment Method is used to analyze the structures single band. After this, a numerical cascading technique is used to analyze the effect of the air gap between the cascading structures. Numerical and measured results were compared and a good agreement was obtained.Keywords
This publication has 6 references indexed in Scilit:
- Scattering by FSS on anisotropic substrate for TE and TM excitationIEEE Transactions on Microwave Theory and Techniques, 2002
- Fractal FSS: a novel dual-band frequency selective surfaceIEEE Transactions on Antennas and Propagation, 2000
- The effect of perturbating a frequency-selective surface and its relation to the design of a dual-band surfaceIEEE Transactions on Antennas and Propagation, 1996
- Four-band frequency selective surface with double-square-loop patch elementsIEEE Transactions on Antennas and Propagation, 1994
- Multiband frequency selective surface with multiring patch elementsIEEE Transactions on Antennas and Propagation, 1994
- Techniques for analyzing frequency selective surfaces-a reviewProceedings of the IEEE, 1988