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Analysis of disk patch antenna with parasitic elements in single and multilayer structures

✍ Scribed by J. A. Ansari; Nagendra Prasad Yadav; Prabhakar Singh

Publisher: John Wiley and Sons
Year: 2010
Tongue: English
Weight: 201 KB
Volume: 52
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.25076

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✦ Synopsis

Abstract

In this article, the analysis of disk patch antenna with two parasitic elements in single layer and in multilayer layer configurations is presented. The bandwidth of the antenna significantly depends on gap separation (s) and thickness h~2~. Bandwidth of the antenna in single‐layer gap‐coupled structure is found to be 19.01%, and it improves up to 45.57% in multilayer patch. Further, an enhanced radiation of 8.33 dB is achieved in multilayer patch as compared with simple disk patch. The theoretical results obtained from the analysis are compared with IE3D simulated and experimental results, which are in good agreement. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52:865–870, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25076

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