Design and characteristics of ultra-wideband single-layer frequency-selective surface

The paper presents the design of the developed single-layer frequency-selective surface. Frequency characteristics of reflection and transmission coefficients are given. The operating frequency band of the surface on the level of reflection coefficient less than minus20 dB is in the frequency range...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 1499; no. 1; pp. 12009 - 12012
Main Author Gevorkyan, A V
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.03.2020
Subjects
Frequencies
Frequency ranges
Frequency selective surfaces
Physics
Reflectance
Ultrawideband
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Summary:The paper presents the design of the developed single-layer frequency-selective surface. Frequency characteristics of reflection and transmission coefficients are given. The operating frequency band of the surface on the level of reflection coefficient less than minus20 dB is in the frequency range from 8.89 to 11.22 GHz. The operating bandwidth is 2.33 GHz or 23.3% relative to 10 GHz. The surface is ultra-wideband in terms of reflection coefficient less than minus 10 dB, and its operating frequency band is in the frequency range from 6.77 to 14.22 GHz.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1499/1/012009