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학술지 Design of UHF Passive RFID Tag Antenna for Medical Sample Tube
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저자
이정남, 황문영, 이상일, 이광천, 박종권
발행일
201204
출처
ETRI Journal, v.34 no.6, pp.974-977
ISSN
1225-6463
출판사
한국전자통신연구원 (ETRI)
DOI
https://dx.doi.org/10.4218/etrij.12.0212.0161
협약과제
11VI1100, 스마트 모바일 서비스를 위한 B4G 이동통신 기술 개발, 박남훈
초록
In this letter, a small-sized ultra-high frequency (UHF) RFID tag antenna for a medical sample tube is proposed. The RFID tag antenna is designed and fabricated based on the circular loop antenna used in the UHF band (Korea standard, 917 MHz to 923.5 MHz). The tag antenna size is reduced using a circular meander stub. The antenna has a physical size of 8 mm, which is about {\\lambda}/40 in electrical length. The proposed tag antenna is molded into a medical sample and multitag identification is performed. © 2012 ETRI.
키워드
Loop antenna, Medical sample tube, Multitag, UHF RFID tag antenna
KSP 제안 키워드
Electrical length, High Frequency(HF), Passive RFID tag, RFID Tag Antenna, Small-sized, UHF RFID tag, UHF band, UHF passive RFID, antenna size, circular loop antenna, ultra-high frequency