Perfect planar metamaterial microwave absorber at 5.85 GHz

Author

Awdah, Muhammad

Source

The fifth International Conference on Engineering and Sustainability : is scheduled on November 4-5, 2014

Publisher

Islamic University of Gaza Faculty of Engineering

Publication Date

2014-11-30

Country of Publication

Palestine (Gaza Strip)

No. of Pages

5

Main Subjects

Engineering & Technology Sciences (Multidisciplinary)

English Abstract

The research for developing radar absorbing materials (RAM) had been active for a long time.

The most challenging task is development of RAM with low density and high strength.

Metamaterials, which are a new class of composite structures that exhibit unusual electromagnetic properties, offer lucrative alternative options for designing of RAM.

This paper presents the design for a metamaterial absorber (MA) with unity absorbance at 5.85 GHz.

Full-wave electromagnetic computer simulations of an ideal-but realizable-MA was performed using the commercial ANSOFT’s high frequency structure simulator (HFSS VI3).

The unit cell of the metamaterial consists of double V shaped resonators over a dielectric substrate and metallic ground plane on the other side of the substrate.

Data Type

Conference Papers

Record ID

BIM-774813

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