Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
An application dependent medium access protocol for active RFID using dynamic tuning of the back-off algorithm
Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS), Centre for Research on Embedded Systems (CERES).
Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS), Centre for Research on Embedded Systems (CERES).
Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS), Centre for Research on Embedded Systems (CERES).ORCID iD: 0000-0001-6625-6533
2009 (English)In: Proceedings of the 2009 IEEE International Conference on RFID (RFID 2009), Piscataway, N.J.: IEEE Press, 2009, 72-79 p.Conference paper, Published paper (Refereed)
Abstract [en]

Active Radio Frequency Identification (A-RFID) is a technology where the tags (transponders) carry an on-board energy source for powering the radio, processor circuits, and sensors. Besides offering longer working distance between RFID reader and tag than passive RFID, this also enables the tags to do sensor measurements, calculations and storage even when no RFID-reader is in the vicinity of the tags. In this paper we introduce a medium access data communication protocol which dynamically adjusts its back-off algorithm to best suit the actual active RFID application at hand. Based on a simulation study of the effect on tag energy cost, readout delay, and message throughput incurred by some typical back-off algorithms in a CSMA/CA (Carrier Sense Multiple Access / Collision Avoidance) A-RFID protocol, we conclude that, by dynamic tuning of the initial contention window size and back-off interval coefficient, tag energy consumption and read-out delay can be significantly lowered. We also present specific guidelines on how parameters should be selected under various application constraints (viz. maximum readout delay; and the number of tags passing).

Place, publisher, year, edition, pages
Piscataway, N.J.: IEEE Press, 2009. 72-79 p.
Keyword [en]
Active RFID, Protocol, Back-off, Algorithm
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:hh:diva-16158DOI: 10.1109/RFID.2009.4911186ISI: 000268929900011Scopus ID: 2-s2.0-70349283590ISBN: 978-1-4244-3337-7 OAI: oai:DiVA.org:hh-16158DiVA: diva2:439112
Conference
The 2009 IEEE International Conference on RFID, April 27-28, 2009, Walt Disney World Swan & Dolphin, Orlando, Florida
Note

©2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

Available from: 2011-09-12 Created: 2011-09-06 Last updated: 2014-08-21Bibliographically approved

Open Access in DiVA

fulltext(711 kB)494 downloads
File information
File name FULLTEXT01.pdfFile size 711 kBChecksum SHA-512
fadcba8b2bc19fdbd1c707de7e13a0359f42079b123d19ba16c6e5d7407f9fc1961ac34a792b60a7722d98e342fb45792ba34be5b97be9a827a6c56307fb6588
Type fulltextMimetype application/pdf

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Nilsson, BjörnBengtsson, LarsSvensson, Bertil
By organisation
Centre for Research on Embedded Systems (CERES)
Engineering and Technology

Search outside of DiVA

GoogleGoogle Scholar
Total: 494 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 232 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf