✦ LIBER ✦

Miniaturized patch antenna for RFID tags on metallic surfaces

✍ Scribed by Abdelnasser A. Eldek

Publisher: John Wiley and Sons
Year: 2011
Tongue: English
Weight: 464 KB
Volume: 53
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.26177

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✦ Synopsis

Abstract

The majority of commercial ultra high frequency radio frequency identification tags are based on the dipole antenna, whose performance degrades significantly when the tag is placed near a conducting surface. In this article, we present a radio frequency identification patch tag to operate on conducting surfaces. The antenna provides good bandwidth and return loss level at 915 MHz. It has a very small size on low dielectric material, without the need for shorting pins or walls, which significantly lowers the fabrication cost in mass production using monolithic microwave integrated circuits. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26177

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