Design of an Ultra-Compact UHF Passive RFID Tag Antenna for a Medical Sample Tube
β Scribed by Lee, Jung-Nam
- Book ID
- 120292616
- Publisher
- Electronics and Telecommunication Research Institute
- Year
- 2012
- Tongue
- English
- Weight
- 511 KB
- Volume
- 34
- Category
- Article
- ISSN
- 1225-6463
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## 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
## Abstract In this article, a compact tag antenna for UHF RFID systems is proposed.The proposed antenna consists of a Tβmatching network, meandered dipole, and an invertedβU shaped parasitic element. The tag antenna is miniaturized by utilizing inductive coupling between the meandered dipole and t