Timing Analysis of Passive UHF RFID - EPC C1G2 System in Dynamic Frame

  • Chandan Maity
  • Ashutosh Gupta
  • Mahua Maity
Part of the Communications in Computer and Information Science book series (CCIS, volume 40)

Abstract

With the growing application field of RFID, the passive RFID in high speed and dynamic region is the topic of interest of many researchers globally. The major challenges in this area are the reader-tag reading time and anti-collision. After the several readers to tag intercommunications reader is able to process the UII value of the RFID tag, another important consideration in passive RFID system is RFID tags need sufficient time to store energy. The combination of these time quantum results in a quite long time interval which can not be negligible and creates difficulty in reading tags which are moving at a very high speed. In this paper we have done a brief study to realize the minimum required time quantum to read a passive RFID tag and the maximum allowable speed is calculated with the reader parameters.

Keywords

RFID: Radio Frequency Identification UHF:Ultra High Frequency UII- Unique Item Identifier CW: Continuous Power R=>T: Reader to tag communication T=>R: Tag to reader communication 

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References

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    Information technology - Radio frequency identification device conformance test methods - Part 6: Test methods for air interface communications at 860 MHz to 960 MHzGoogle Scholar
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    Class 1 Generation 2 UHF Air Interface Protocol Standard, Gen 2, http://www.epcglobalinc.org
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    Jin, C., Cho, S.H., Jeon, K.Y.: Performance Evaluation of RFID EPC Gen2 Anti-collision Algorithm in AWGN Environment. In: Mechatronics and Automation, August 5-8, pp. 2066–2070 (2007)Google Scholar
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    Engels, D.W., Sarma, S.E.: The reader collision problem. In: Proceedings of the IEEE International Conference on Systems, Man and Cybernetics (SMC 2002), Hammamet, Tunisia, October 2002, vol. 3, pp. 641–646 (2002)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2009

Authors and Affiliations

  • Chandan Maity
    • 1
  • Ashutosh Gupta
    • 1
  • Mahua Maity
    • 2
  1. 1.Ubiquitous Computing GroupCentre for Devlopment of Advanced Computing NoidaIndia
  2. 2.Department of Computer ScienceRaj Kumar Goel Insitute of Technology GhaziabadIndia

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