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Discrete diffraction in two-dimensional transmission line metamaterials

✍ Scribed by Harish S. Bhat; Braxton Osting

Publisher: John Wiley and Sons
Year: 2010
Tongue: English
Weight: 323 KB
Volume: 52
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.24991

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✦ Synopsis

Abstract

We describe the efficient and accurate numerical solution of propagation problems in composite and dual‐composite right/left‐handed metamaterials using a discrete diffraction formula based on lattice Green's functions. For both metamaterials and for physically realizable parameters, we find that the observed diffraction patterns depend strongly on the temporal input frequency. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 721–725, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24991

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