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국내 논문지

홈 홈 > 연구문헌 > 국내 논문지 > 전기학회논문지 (The Transactions of The Korean Institute of Electrical Engineers)

전기학회논문지 (The Transactions of The Korean Institute of Electrical Engineers)

Current Result Document : 9 / 28 이전건 이전건   다음건 다음건

한글제목(Korean Title) 고속 UHF RFID 태그 검사 장비를 위한 전용 리더
영문제목(English Title) A Specialized Reader for High Speed UHF RFID Tag Inlay Inspection Equipment
저자(Author) 배성우   박준석   성영락   오하령   Sung Woo Bae   Jun-Seok Park   Yeong Rak Seong   Ha-Ryoung Oh  
원문수록처(Citation) VOL 63 NO. 01 PP. 0063 ~ 0069 (2014. 01)
한글내용
(Korean Abstract)
영문내용
(English Abstract)
RFIDs have not become widespread as expected partly due to the cost, size, read range, and reliability problems of tags. The success rate of reading must be improved in order for RFIDs to be widely adopted. Quality control of tags is crucial to meet this requirement. In this study, we designed and implemented a high-performance reader used in inspection equipment that conducts prior inspection of tags. To improve performance of the developed reader, the baseband modem and command processor (CP) were designed using H/W logic and implemented with FPGA. The inspection of small pitch inlays was made possible through the antenna shielding device and H/W command processor function. This equipment enables accurate evaluation of performance and identification of tags satisfying a given read range. By contributing to sort out defective tags, the results can ultimately lead to more stable RFID services.
키워드(Keyword) UHF RFID   Inspection   Reader   Inlay   Quality control of tags  
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