A Backscatter Link Frequency Algorithm with High Stability for Passive UHF RFID Tags

DOI

10.2991/iccmcee-15.2015.279How to use a DOI?

Keywords

UHF RFID tag, Backscatter link frequency (BLF), National Protocols, high stability.

Abstract

This paper introduces a backscatter link frequency (BLF) algorithm featuring high stability for passive UHF RFID tags, which is fully compatible with Information technology -Radio frequency identification- Air interface protocol at 800/900 MHz(GB/T 29768-2013) called National Protocols. Not only are constraint conditions of backscatter link communication taken into account, but also influences of system clock error, counting errors and dividing errors are considered. What’s more, the certain range of clock frequency is provided by the proposed algorithm and the BLF keeps stable. Simulation results show that the produced backscatter link frequency errors is less than 20% with the system clock from 1.2MHz to 4MHz.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Miaoxia Zheng
AU  - MingHua Tang
AU  - Li Yang
AU  - Cong Li
AU  - Changwen Su
PY  - 2015/11
DA  - 2015/11
TI  - A Backscatter Link Frequency Algorithm with High Stability for Passive UHF RFID Tags
BT  - Proceedings of the 2015 4th International Conference on Computer, Mechatronics, Control and Electronic Engineering
PB  - Atlantis Press
SP  - 1480
EP  - 1485
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccmcee-15.2015.279
DO  - 10.2991/iccmcee-15.2015.279
ID  - Zheng2015/11
ER  -