Double layer polarization insensitive metamaterial absorber with dual resonances

• Main Authors: Ayop, O., Rahim, M. K. A., Murad, N. A., Samsuri, N. A.
• Format: Conference or Workshop Item
• Published: 2015
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/59228/; http://dx.doi.org/10.1007/978-3-319-17269-9_25
• Institution: Universiti Teknologi Malaysia

This paper presents the design of double layer polarization insensitive metamaterial absorber with dual resonant frequencies at 9 and 10 GHz. A unit cell of the metamaterial consists of four circular rings with copper lines printed on 0.8 mm thick FR4 substrate. The simulated result shows that the d...