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The effect of offset patch on the broadband characteristics of an electromagnetically coupled patch antenna

✍ Scribed by Kwok L. Chung; Ananda S. Mohan

Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
139 KB
Volume
38
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

In this paper, we investigate the effect of the offset patch and layer misalignments on the broadband characteristics of a two‐layer, electromagnetically coupled, stacked patch antenna with airgap at the X‐band. Linear and angular displacements of the parasitic patch on the dielectric layer are considered for the experimental study. The measured results show very robust impedance characteristics of the proposed antenna element against layer misalignment. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 38: 345–348, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11056

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