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Deformed Ω for realisation of LH characteristics

Deformed Ω for realisation of LH characteristics Two new types of unit cell structures are proposed to be used in an array for realisation of double negative metamaterial characteristics. The S parameters of the proposed structures are extracted for comparisons with HFSS full–wave simulation. Such new deformed omega structures are capable of exhibiting enhanced negative refractive index bandwidth with proper choice of the dimensions and periodicity. Similarly, suitably changing dimensions and periodicity narrow–band negative refractive index can be realised. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png International Journal of Signal and Imaging Systems Engineering Inderscience Publishers

Deformed Ω for realisation of LH characteristics

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Publisher
Inderscience Publishers
Copyright
Copyright © Inderscience Enterprises Ltd. All rights reserved
ISSN
1748-0698
eISSN
1748-0701
DOI
10.1504/IJSISE.2013.051506
Publisher site
See Article on Publisher Site

Abstract

Two new types of unit cell structures are proposed to be used in an array for realisation of double negative metamaterial characteristics. The S parameters of the proposed structures are extracted for comparisons with HFSS full–wave simulation. Such new deformed omega structures are capable of exhibiting enhanced negative refractive index bandwidth with proper choice of the dimensions and periodicity. Similarly, suitably changing dimensions and periodicity narrow–band negative refractive index can be realised.

Journal

International Journal of Signal and Imaging Systems Engineering – Inderscience Publishers

Published: Jan 1, 2013

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