A reconfigurable dual-band metasurface for EMI shielding of specific electromagnetic wave components

Metasurfaces are becoming more of an interest to the research community because of the unusual electromagnetic properties that can be achieved. This paper presents a reconfigurable metasurface for EMI shielding purposes. In particular, a dual-band Jersualem cross is developed and pin diodes are use...

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Published in2013 IEEE International Symposium on Electromagnetic Compatibility pp. 640 - 644
Main Authors Masud, M. M., Ijaz, B., Iftikhar, A., Rafiq, M. N., Braaten, B. D.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2013
Subjects
Conductors
Dual band
Electromagnetic interference
Layout
Metamaterials
PIN photodiodes
Voltage control
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Summary:Metasurfaces are becoming more of an interest to the research community because of the unusual electromagnetic properties that can be achieved. This paper presents a reconfigurable metasurface for EMI shielding purposes. In particular, a dual-band Jersualem cross is developed and pin diodes are use to interconnect elements to control the specific polarization properties of the shield. It is shown that the response of the shield to specific field components can be controlled with simple control voltages. Simulations are validated with measurements throughout this work.
ISBN:9781479904082
1479904082
ISSN:2158-110X
2158-1118
DOI:10.1109/ISEMC.2013.6670490