Abstract
This work presents a sensitivity analysis for the resonant frequency and bandwidth of frequency selective surfaces (FSS) as a function of the structural parameters. The frequency selective surface structure considered here is composed by crossed dipole conductive patches deposited on an anisotropic dielectric layer. Firstly, the moment method is used in combination with the immittance technique in the spectral domain to determine the frequency response of the analyzed structure. Secondly, numerical techniques are used to obtain the resonant frequency and bandwidth sensitivities as a function of the considered FSS structural parameters.
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References
A. L. P. S. Campos, A. G. d'Assunção, and L. M. Mendonça, Scattering by FSS on anisotropic substrate for TE and TM excitation, IEEE Transactions on Microwaves Theory and Techniques, Vol. 50, No. 1, (2002), pp. 72-76.
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Campos, A.L.P., d'Assunção, A.G. A Sensitivity Analysis of Frequency Selective Surfaces at Millimeter Wave Band. International Journal of Infrared and Millimeter Waves 25, 15–27 (2004). https://doi.org/10.1023/B:IJIM.0000012759.30694.57
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DOI: https://doi.org/10.1023/B:IJIM.0000012759.30694.57