✦ LIBER ✦

The small UWB hybrid antenna

✍ Scribed by Yi-Wah Chan; Kwai-Man Luk

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 332 KB
Volume: 49
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.22693

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

A small size end‐fire mode hybrid monopole/DR antenna is introduced and tested. The hybrid antenna combines an annular DRA and a quarter‐wave monopole antenna to perform ultrawideband response. The proposed technique is used to reduce the length of monopole antenna and improve the whole impedance bandwidth. The maximum gain and impedance bandwidth is 5.5 dBi and 100% (VSWR ≤ 2), respectively. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2157–2159, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22693

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