A Backscatter Link Frequency Algorithm with High Stability for Passive UHF RFID Tags
Authors
Miaoxia Zheng, MingHua Tang, Li Yang, Cong Li, Changwen Su
Corresponding Author
Miaoxia Zheng
Available Online November 2015.
- 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/).
Cite this article
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 -