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Characterization and applications of a compact CPW defected ground structure

✍ Scribed by Bindu M. Karyamapudi; J.-S. Hong

Book ID
102521127
Publisher
John Wiley and Sons
Year
2005
Tongue
English
Weight
197 KB
Volume
47
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

A compact coplanar waveguide (CPW) defected ground structure is investigated. Its frequency characteristics are modeled by full‐wave EM simulations. Some applications are investigated, including two electronic bandgap (EBG) devices which are constructed based on a periodical structure of the proposed defected ground without and with loading of lumped‐element capacitors. Also, a varactor‐tuned defected ground structure of this type has been demonstrated. The theoretical, simulated, and experimental results are presented. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 47: 26–31, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21071

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