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A novel compact and wideband shorted patch antenna

✍ Scribed by Chi-Hun Lee; Dong-Hyuk Choi; Seong-Ook Park

Publisher: John Wiley and Sons
Year: 2005
Tongue: English
Weight: 152 KB
Volume: 46
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.20884

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✦ Synopsis

Abstract

A novel compact shorted patch antenna with the bowtie‐type patch and the dual triangle portion to obtain a large bandwidth (790–970 MHz) is presented in this paper. Using shorted patches with via holes, a size reduction of 95.7% is achieved, as compared to that of the conventional half‐wave patch antenna. Moreover, it has 10‐dB return‐loss bandwidth of 20.4% for the GSM and CDMA bands. This proposed antenna exhibits not only a compact and a thin profile, but also wideband characteristics. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 46: 4–6, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20884

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