✦ LIBER ✦

A compact ultra-wideband slot antenna with multiple notch frequency bands

✍ Scribed by Jiechen Ding; Zhili Lin; Zhinong Ying; Sailing He

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 630 KB
Volume: 49
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.22892

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✦ Synopsis

Abstract

A compact printed ultra‐wideband slot antenna with superior multiple band‐notched characteristics is presented. The size of the UWB slot antenna is minimized, and multiple split ring resonators are printed inside the inner patch to achieve multiple notch frequency bands. As a practical example, a UWB antenna (working from 2.4 to 10.1 GHz) etched with two sets of split ring resonators are fabricated and its VSWR and radiation patterns are measured. The measured results agree well with the simulation, and the two notch frequency bands are centered at 3.65 and 5.75 GHz. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 3056–3060, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22892

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