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A dual-frequency microstrip antenna based on an unbalanced composite right/left-handed transmission line

✍ Scribed by Xiaoyong Jie; Chunrong Luo; Xiaopeng Zhao

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

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✦ Synopsis

Abstract

An unbalanced composite right/left‐handed transmission line structure is used for the design of a novel dual‐frequency microstrip antenna operating at X band. It is shown that the antenna has a very similar performance in both the operating modes to that of a conventional microstrip patch antenna (MPA) with respect to radiating characteristics. Moreover, the measured −10 dB bandwidth and gain for the proposed antenna are improved. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 767–771, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23195

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