Reconfigurable cross dipole: Hash frequency selective surface
The authors present a reconfigurable frequency selective surfaces (RFSS) structure with two states based on the cross-dipole element. The structure is designed to behave as an array of cross-dipole elements in one state, and as an array of hash elements in the other state. The cross-dipole patch arr...
| Autores: | , , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2018 |
| País: | España |
| Recursos: | Centre Tecnològic de Telecomunicacions de Catalunya (CTTC) |
| Repositorio: | r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC) |
| OAI Identifier: | oai:cttc.fundanetsuite.com:p1546 |
| Acesso em linha: | https://cttc.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1546 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85041440980&doi=10.1049%2fiet-map.2017.0544&partnerID=40&md5=82a984f2922eb4f8c0fbc38b71ac112a |
| Access Level: | acceso abierto |
| Palavra-chave: | Bandpass filters Computer software Electromagnetic wave absorption Electromagnetic wave polarization Equivalent circuits Frequency response Computer simulation technology (CST) Design frequencies Equivalent circuit method Pass-band filters Reconfigurable Reconfigurable frequency selective surfaces Software simulation Stop-band filters Frequency selective surfaces |
| Resumo: | The authors present a reconfigurable frequency selective surfaces (RFSS) structure with two states based on the cross-dipole element. The structure is designed to behave as an array of cross-dipole elements in one state, and as an array of hash elements in the other state. The cross-dipole patch array has a stop-band filter response, and the hash array behaves as a pass band filter at the design frequency of 12.5 GHz. The frequency response of these filters is analysed using the equivalent circuit method. Computer simulation technology (CST) software simulations and experimental results are used to validate the RFSS design. © The Institution of Engineering and Technology 2017. |
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