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Design of a novel ultra-wide stopband lowpass filter using H-defected ground structure

✍ Scribed by A. Boutejdar; A. Elsherbini; A. Omar

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
480 KB
Volume
50
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

A novel compact wideband high‐rejection LPF using H‐shaped defected ground structure (DGS) elements is presented. The performance of the new H‐DGS was analyzed together with its effect on the filter performance. A wide rejection band and steep transition region was obtained. The filter was fabricated and the measurement and simulation results showed good agreement. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 771–775, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23189

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