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Reading Speed Comparison between Operating Modes of a 13.56 MHz RFID System  

Je, Young-Dai (광운대학교 전파공학과)
Yang, Hoon-Gee (광운대학교 전파공학과)
Yang, Sung-Hyun (광운대학교 정보과학교육원)
Quan, Cheng-Hao (한국전자통신)
Choi, Gil-Young (한국전자통신)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.34, no.7C, 2009 , pp. 697-705 More about this Journal
Abstract
This paper presents the theoretical tag-reading speed in the ASK and the PJM mode of a 13.56MHz RFID system which have been adopted in the international standard ISO 18000-3, along with simulation results to support the mathematical analysis. Through the analysis using the number of tag-dependent Q-algorithm, which was known to give relatively fast reading speed, we not only derive the number of slots to read out given tags, but compare the reading speeds of the ASK with that of the PJM mode. Moreover, we present the numerical comparison of two modes which bring the equivalent results as in the theoretical one.
Keywords
RFID; ISO-18000-3; PJM-Mode; ASK-Mode; O-Algorithm;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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