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Compact modified trapezoid-shaped ultra-wideband antenna with parasitic loops

✍ Scribed by Jinwoo Jung; Hyeonjin Lee; Yeongseog Lim

Publisher: John Wiley and Sons
Year: 2009
Tongue: English
Weight: 210 KB
Volume: 51
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.24313

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✦ Synopsis

Abstract

A modified trapezoid‐shaped monopole antenna for ultra‐wideband operation having compact dimensions (12.7 × 22.5 × 1.6 mm^3^) is proposed. With a modified trapezoid radiator and parasitic loops, the proposed antenna has a very wide impedance bandwidth measured at 8.41 GHz (3.06–11.47 GHz, defined by 2:1 VSWR). The group delay, phase, and transmission loss are also measured and discussed. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 1261–1263, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24313

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