Fig. 4
From: Ultra-wideband optically transparent flexible metamaterial absorber for satellite stealth

(a) The permittivity of ITO in the investigated frequency band. (b) Normalized impedance of proposed absorber.
From: Ultra-wideband optically transparent flexible metamaterial absorber for satellite stealth
(a) The permittivity of ITO in the investigated frequency band. (b) Normalized impedance of proposed absorber.