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A design proposal for ultrawide band frequency selective surface

2013; Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo; Volume: 12; Issue: 2 Linguagem: Inglês

10.1590/s2179-10742013000200012

ISSN

2179-1074

Autores

Francisco Carlos Gurgel da Silva Segundo, Antônio Luiz P. S. Campos, Alfrêdo Gomes Neto,

Tópico(s)

Metamaterials and Metasurfaces Applications

Resumo

In this paper a three layer FSS is described which provides a ultrawide band (UWB) response. The layers use plain rectangular patches, and rectangular patches with one or two notches which provide multi-band responses; by cascading them an UWB response is obtained covering the band 4.05 - 14.12 GHz, for vertical polarization and the band 5.05 - 15.00 GHz, for horizontal polarization. Transmission properties of the proposed structure were simulated and measured.

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