## Abstract A compact CPWβfed UHF RFID tag antenna for metallic objects is proposed. It is less sensitive to the size of metallic objects and has a low profile and a long reading distance. The antenna consists of shorting walls, CPW feed line, a tag IC, and a radiating patch with Ishaped slits. The
A Miniature RFID Tag Antenna Design for Metallic Objects Application
β Scribed by Sung-Lin Chen,
- Book ID
- 118063382
- Publisher
- IEEE
- Year
- 2009
- Tongue
- English
- Weight
- 481 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1536-1225
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## 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 opera
## Abstract A novel miniature monopole tag antenna for passive UltraβHigh Frequency (UHF) radio frequency identification (RFID) operation is presented.The antenna possesses a twoβsided structure that is printed on an FR4 substrate and fed by a 50βΞ© microstrip line. By properly using helical strips