A Complementary Frequency Selective Surface with Tri-Band Frequency Response for Applications in Wi-Fi and 5G

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Matheus Emanuel Tavares Sousa
https://orcid.org/0000-0002-9025-9918
Bruno Sátiro da Silva
https://orcid.org/0000-0001-8544-4337
Antônio Luiz Pereira de Siqueira Campos
https://orcid.org/0000-0003-4350-6389
Humberto Dionísio de Andrade
https://orcid.org/0000-0003-0746-7183
Maurício Weber Benjó da Silva

Abstract

In this paper we proposed a novel tri-band complementary frequency selective surface (CFSS) with a traditional geometry composed of double concentric rings. The choice of this geometry is because of its very good angular stability. The proposed resonant frequencies were 2.5 GHz, 3.5 GHz, and 4.5 GHz. The CFSS is low profile and presents angular stability and polarization independence. Simulations were performed using HFSS software and they are compared with the experimental results for validation purposes. A very good agreement is observed between them.

Article Details

How to Cite
Tavares Sousa, M. E., Sátiro da Silva, B., Campos, A. L. P. de S., de Andrade, H. D., & Benjó da Silva, M. W. (2023). A Complementary Frequency Selective Surface with Tri-Band Frequency Response for Applications in Wi-Fi and 5G. Journal of Communication and Information Systems, 38(1), 189–197. https://doi.org/10.14209/jcis.2023.21
Section
Regular Papers

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