Journal of information and communication convergence engineering

  • 제6권4호
  • /
  • Pages.364-369
  • /
  • 2008
  • /
  • 2234-8255(pISSN)
  • /
  • 2234-8883(eISSN)
한국정보통신학회 (The Korea Institute of Information and Commucation Engineering)
권호 표지

A Mechanism for Dynamic Allocation of Frame Size in RFID System

  • Lim, In-Taek (Department of Computer Engineering, Pusan University of Foreign Studies)
  • 발행 : 2008.12.31
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The FSA algorithm for identifying multiple tags in RFID systems is based on the slotted ALOHA scheme with a fixed frame size. The performance of FSA algorithm is dependent on the frame size and the number of tags in the reader's identification range. Therefore, this paper proposes a new ODFSA. The proposed ODFSA algorithm dynamically allocates the optimal frame size at every frame based on the number of tags in the reader's identification range. According to the simulation results, the system efficiency of the proposed algorithm should be maintained optimally. Also, the proposed algorithm always obtained the minimum tag identification delay.

키워드

참고문헌

  1. K. Finkenzeller, RFID Handbook: Fundamentals and Applications in Contactless Smart Cards and Identification, Carl Hanser Verlag GmbH & Co., 2002
  2. W. Chen, and G. Lin, "An Efficient Anti-Collision Method for tag Identification in a RFID System," IEICE Trans. Commun., vol.E89-B, no.12, pp.3386-3392, Dec. 2006 https://doi.org/10.1093/ietcom/e89-b.12.3386
  3. H. Vogt, "Efficient Object Identification with Passive RFID Tags," First International Conf. on Pervasive Computing, LNCS, vol.2414, pp.99-113, Springer-Verlag, 2002
  4. M. A. Bonucelli, F. Lonetti, and F. Martelli, "Instant Collision Resolution for Tag Identification in RFID networks," Ad Hoc Networks, vol.5, pp.1120-1232, 2007
  5. S. E. Sarma, S. A. Weis, and D. W. Engels, "RFID Systems and Security and Privacy Implications," Proc. CHES2002, LNCS, vol.2523, pp.454-469, 2003
  6. Auto-ID Center, "13.56MHz ISM Band Class 1 Radio Frequency Identification Tag Interface Specification: Candidate Recommendation, Version 1.0.0," May 2003