Title of article
Tunable Wideband Absorber with Ferrite Metamaterial
Author/Authors
Abrishamian Mohammad Sadegh Department of Electrical and Computer Engineering - K. N. Toosi University of Technology Tehran, Iran , Maleki Mostafa Department of Electrical and Computer Engineering - K. N. Toosi University of Technology Tehran, Iran
Pages
6
From page
88
To page
93
Abstract
We proposed a new absorber based on Crescent Split Ring Resonators (CSRRs) that shows wideband
absorption. This absorber is made of biased ferrite slab by embedding CSRRs. Simulation and analysis is
carried out by FDTD method. The results show that the corresponding high absorption mainly originates from
the CSRR’s geometry. This structure can be tuned by external magnetic field.
Keywords
FDTD , Ferrite , CSRR , absorption
Journal title
Majlesi Journal of Telecommunication Devices
Serial Year
2016
Record number
2514027
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