A novel Frequency Selective Surface (FSS) is proposed for the design of polarization-insensitive metamaterial absorbers that operate below 1 GHz, where the first resonances of small commercial enclosures take place. The novel FSS shows a strong sub-wavelength response, enhanced by the dielectric substrate, which allows the design of compact planar absorbers with excellent angular and polarization stability.
A novel Frequency Selective Surface (FSS) is proposed for the design of polarization-insensitive metamaterial absorbers that operate below 1 GHz, where the first resonances of small commercial enclosures take place. The novel FSS shows a strong sub-wavelength response, enhanced by the dielectric substrate, which allows the design of compact planar absorbers with excellent angular and polarization stability.
Low-Frequency Intertwined Spiral-Aperture Absorbers for Shielded Enclosures / Araneo, Rodolfo; Lovat, Giampiero; Celozzi, Salvatore. - STAMPA. - (2013), pp. 456-461. (Intervento presentato al convegno IEEE International Symposium on Electromagnetic Compatibility tenutosi a Denver nel August 5-9, 2013) [10.1109/ISEMC.2013.6670456].
Low-Frequency Intertwined Spiral-Aperture Absorbers for Shielded Enclosures
ARANEO, Rodolfo;LOVAT, GIAMPIERO;CELOZZI, Salvatore
2013
Abstract
A novel Frequency Selective Surface (FSS) is proposed for the design of polarization-insensitive metamaterial absorbers that operate below 1 GHz, where the first resonances of small commercial enclosures take place. The novel FSS shows a strong sub-wavelength response, enhanced by the dielectric substrate, which allows the design of compact planar absorbers with excellent angular and polarization stability.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
