Proceedings of the Korean Institute of Information and Commucation Sciences Conference (한국정보통신학회:학술대회논문집)

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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Comparative performance study of anti-collision protocols in RFID system Information and Communication Engineering

상대적인 RFID 시스템 정보와 커뮤니케이션 공학의 anti-collision 프로토콜에 대한 연구

  • Karmacharya, Kishan (Dept. of Information & Communication Engineering, Chosun University) ;
  • Choi, Young-Il (Dept. of Computer Mechanic, Chosun College of Science&Technology) ;
  • Choi, Dong-You (Dept. of Information & Communication Engineering, Chosun University) ;
  • Han, Seung-Jo (Dept. of Information & Communication Engineering, Chosun University)
  • Published : 2008.05.30
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Abstract

RFID is a generic term for technologies which use RF waves to identify, track, or categorize any object. A radio frequency identification (RFID) reader recognizes objects through wireless communications with RFID tags. Tag collision arbitration for passive tags is a significant issue for fast tag identification due to communication over a shared wireless channel. One of the research areas in RFID system is a tag anti-collision protocol. In this paper, various anti-collision protocols are discussed. The pros and cons of different anti-collision protocols are compared with each other and their performance is analyzed and the better performance anti-collision protocol is suggested.

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