A novel Frequency Selective Surface (FSS) configuration is proposed for the design of polarization-insensitive metamaterial absorbers operating below 1 GHz, where the first resonances of small commercial enclosures appear. 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.
Compact Electromagnetic Absorbers for Frequencies Below 1 GHz / Araneo, Rodolfo; Lovat, Giampiero; Celozzi, Salvatore. - In: ELECTROMAGNETIC WAVES. - ISSN 1070-4698. - ELETTRONICO. - 143:(2013), pp. 67-86. [10.2528/PIER13070206]
Compact Electromagnetic Absorbers for Frequencies Below 1 GHz
ARANEO, Rodolfo;LOVAT, GIAMPIERO;CELOZZI, Salvatore
2013
Abstract
A novel Frequency Selective Surface (FSS) configuration is proposed for the design of polarization-insensitive metamaterial absorbers operating below 1 GHz, where the first resonances of small commercial enclosures appear. 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.
