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Necklace Type UHF RFID Tag Antenna for the Material with High Dielectric Constant for a Tree
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 Title & Authors
Necklace Type UHF RFID Tag Antenna for the Material with High Dielectric Constant for a Tree
Chung, You-Chung;
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 Abstract
The paper introduces the an necklace type UHF RFID tag for a live tree having high dielectric constant. When a general UHF RFID tag is used for the metal and the material with high dielectric constant, the electrical characteristics and impedance of antenna have been changed, and the tag is not recognized by an UHF RFID reader. The necklace type UHF RFID tag has been designed with consideration of the high dielectric constant of the tree material. The name tag for a live tree has been designed with the developed tag antenna. The performance of tag has been measured and the reading range is about 4~5m. The developed UHF RFID tag antenna can be applied to any high dielectric material for various industrial applications.
 Keywords
Tag for Tree;Necklace RIFD Tag;UHF RFID Tag;Tag for wood;
 Language
Korean
 Cited by
1.
UHF RFID 태그와 GPS를 사용한 위치기반 수목관리용 RFID 시스템 구현,남세현;정유정;

한국통신학회논문지, 2012. vol.37C. 10, pp.909-914 crossref(new window)
2.
UHF RFID 접시를 사용한 자동회전초밥 자동결제시스템,남세현;임용호;정해룡;석주완;정유정;

한국통신학회논문지, 2014. vol.39C. 12, pp.1225-1229 crossref(new window)
 References
1.
Finkenzeller, RFID Handbook, 2nd edition, John Wiley & Sons, England, 2011.

2.
'Regulatory status of using RFID in the UHF spectrum,' http://www.epcglobalinc.org/, March, 2009.

3.
무선설비규칙 방송통신위원회고시 제2008-137호, 2008년 12월.

4.
장병준, 오하령, 성영락, 박준석, "UHF RFID Air Interface 기술동향", 한국통신학회지, 24(8), pp. 14-11, 2007.

5.
권홍일, 이범선, "고 전도율과 고 유전율 물질에 부착 가능한 RFID 태그 안테나", 한국전자파학회논문지, 16(8) pp.797-802, 2005.