Compact inverted triangle planar monopole antenna with a modified ground plane for ultra-wideband operation

A compact inverted triangle planar monopole antenna (10 mm × 22 mm × 1.6 mm) with a modified ground plane for ultra‐wideband operation is proposed.With an inverted triangle radiator and modified ground plane with quarter circular patches, the proposed antenna has impedance bandwidth measured at 7.51...

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Veröffentlicht in:Microwave and optical technology letters 2012-02, Vol.54 (2), p.503-505
Hauptverfasser: Jung, Jinwoo, Lee, Hyeonjin, Lim, Yeongseog
Format: Artikel
Sprache:eng
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Zusammenfassung:A compact inverted triangle planar monopole antenna (10 mm × 22 mm × 1.6 mm) with a modified ground plane for ultra‐wideband operation is proposed.With an inverted triangle radiator and modified ground plane with quarter circular patches, the proposed antenna has impedance bandwidth measured at 7.51 GHz (3.1–10.61 GHz), defined by 2:1 VSWR. The group delay and phase are also measured and discussed. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett, 54:503–505, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26528
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.26528