Fractal FSS: a novel dual band frequency selective surface
The multiband properties of self-similar fractals can be advantageously exploited to design multiband frequency selective surfaces (FSS). A Sierpinski dipole FSS has been analyzed and measured and the results show an interesting dual-band behavior. Furthermore a near-field measurement technique is a...
| Autores: | , |
|---|---|
| Tipo de documento: | artigo |
| Data de publicação: | 2000 |
| País: | España |
| Recursos: | Universitat Politècnica de Catalunya (UPC) |
| Repositório: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglês |
| OAI Identifier: | oai:upcommons.upc.edu:2117/1690 |
| Acesso em linha: | https://hdl.handle.net/2117/1690 |
| Access Level: | Acceso aberto |
| Palavra-chave: | Antennas (Electronics) -- Mathematical models Angles of incidence Antenna accessories Dipole antennas Dual-band frequency selective surface Fractals FSS Microwave antennas Multiband frequency selective surfaces Multiband properties Multifrequency antennas Near-field measurement Self-similar fractals Sierpinski dipole FSS SHF UHF 2 to 15 GHz Antenes (Electrònica) -- Models matemàtics Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica |
| Resumo: | The multiband properties of self-similar fractals can be advantageously exploited to design multiband frequency selective surfaces (FSS). A Sierpinski dipole FSS has been analyzed and measured and the results show an interesting dual-band behavior. Furthermore a near-field measurement technique is applied to characterize the FSS response to different angles of incidence. Finally, it is shown that it is possible to tune the FSS response by properly perturbating the geometry of the Sierpinski dipole |
|---|