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학술지 Design of a Tag Antenna for UHF RFID Food Systems
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저자
신동범, 이정남, 이형섭, 이상연, 김병삼
발행일
201312
출처
Journal of Electromagnetic Engineering and Science, v.13 no.4, pp.208-213
ISSN
2234-8409
출판사
한국전자파학회 (KIEES)
DOI
https://dx.doi.org/10.5515/JKIEES.2013.13.4.208
초록
This paper proposes a tag antenna for radio frequency identification (RFID) food system. The RFID tag antenna is designed and fabricated based on the rectangular loop concept used in the UHF band (Korean and Japanese standards, 916.7?923.5MHz). The proposed tag antenna is composed of a radiation patch, sensor tag chip, temperature sensor, oscillator, and battery. We conjugated matching between the tag antenna and the sensor tag using a U-shaped stub. Details of the proposed tag antenna design and the simulated and measured results are presented and discussed.
KSP 제안 키워드
Antenna design, Passive radio frequency identification(RFID), RFID Tag Antenna, Radio Frequency(RF), Sensor Tag, U-shaped stub, UHF RFID, UHF band, food system, simulated and measured results, temperature sensor(LM35)