A fast anticollision algorithm for the EPCglobal UHF class-1 generation-2 RFID standard

研究成果: Article同行評審

24 引文 斯高帕斯(Scopus)

摘要

In this letter, a fast anticollision algorithm has been proposed to improve the read performance of the EPCglobal UHF Class-1 Generation-2 protocol. Our algorithm is based on the early adjustment of frame length. To reduce the computation complexity of interrogators, the proposed algorithm resorts to only one examination of current frame length in each read round. As compared with the case of examining at every time slot, the proposed method can dramatically reduce the number of examinations from about 1425 to 14. The normalized throughput of our method can reach a value of up to 35%, which is very close to the theoretical maximum of 36% for the EPCglobal UHF Class-1 Generation-2 anticollision scheme.

原文English
文章編號6847119
頁(從 - 到)1519-1522
頁數4
期刊IEEE Communications Letters
18
發行號9
DOIs
出版狀態Published - 2014 九月 1

All Science Journal Classification (ASJC) codes

  • Modelling and Simulation
  • Computer Science Applications
  • Electrical and Electronic Engineering

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