Title :
Incident angle insensitive double negative (DNG) metamaterial absorber
Author :
Jang, Youngsoo ; Lee, Joungyoung ; Lim, Sungjoon
Author_Institution :
Sch. of Electr. & Electron. Eng., Chung-Ang Univ., Seoul, South Korea
Abstract :
An incident angle insensitive double negative metamaterial absorber by using hexagonal shape is described. It can absorb any incident angle transverse electromagnetic (TEM) wave because of its hexagonal symmetry shape. In spite of its structure, the absorber achieved a 81.5% absorptivity at 10.52 GHz in numerical results.
Keywords :
electromagnetic wave absorption; metamaterials; microwave materials; frequency 10.52 GHz; hexagonal symmetry shape; incident angle insensitive double negative metamaterial absorber; incident angle transverse electromagnetic; Absorption; Magnetic materials; Metamaterials; Reflection; Shape; Surface impedance; Wires; Metamaterials absorber; Microwave Absorber; double negative;
Conference_Titel :
Microwave Conference Proceedings (APMC), 2011 Asia-Pacific
Conference_Location :
Melbourne, VIC
Print_ISBN :
978-1-4577-2034-5
