NOMA-Based RFID Tag Identification Method

Qingyuan Miao, Yong Fang, Mao Yang, Zhongjiang Yan, Bo Li

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

RFID (radio frequency identification technology) is a non-contact automatic identification technology. During the Tag identification process, an effective anti-collision method will make a significant contribution to the RFID system in accelerating the identification speed. This paper proposes a method to improved RFID anti-collision protocol that incorporates a NOMA (non-orthogonal multiple access) technique, which is based on ISO 18000-6C standard. This paper simulates the method and compares it with traditional scheme of 18000-6C18000-6C. Through our simulations, NOMA-based RFID Tag identification method outperforms Traditional schemes in both the average access slot efficiency and time efficiency. It can solve serious collision under massive Tags numbers and improve system efficiency. It also can be conveniently applied to engineering implementations.

Original languageEnglish
Title of host publicationSmart Grid and Internet of Things - 4th EAI International Conference, SGIoT 2020, Proceedings
EditorsYi-Bing Lin, Der-Jiunn Deng
PublisherSpringer Science and Business Media Deutschland GmbH
Pages239-253
Number of pages15
ISBN (Print)9783030695132
DOIs
StatePublished - 2021
Event4th EAI International Conference on Smart Grid and Internet of Things, SGIoT 2020 - TaiChung, Taiwan, Province of China
Duration: 5 Dec 20206 Dec 2020

Publication series

NameLecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
Volume354
ISSN (Print)1867-8211
ISSN (Electronic)1867-822X

Conference

Conference4th EAI International Conference on Smart Grid and Internet of Things, SGIoT 2020
Country/TerritoryTaiwan, Province of China
CityTaiChung
Period5/12/206/12/20

Keywords

  • Anti-collision
  • Efficiency improvement
  • ISO 18000-6C
  • NOMA
  • RFID

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