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Predictable real-time communications with improved reliability for IEEE 802.15.4 based industrial networks
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: 0000-0001-7730-094X
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: 0000-0001-6497-4099
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: 0000-0002-6526-3931
2010 (English)In: 2010 8th IEEE International Workshop on Factory Communication Systems (WFCS), Piscataway, N.J.: IEEE , 2010, 13-22 p.Conference paper, (Refereed)
Abstract [en]

Emerging industrial applications requiring reliable wireless real-time communications are numerous. Using existing standards such as IEEE 802.15.4 is essential for reasons of interoperability and cost efficiency. However, since 802.15.4 is unable to provide predictable channel access, real-time guarantees cannot be given. Further, the noisy wireless channel makes reliable communications particularly challenging. By adding a deterministic medium access method and a transport protocol with a truncated retransmission scheme to 802.15.4, we jointly enforce reliability and predictability. We evaluate our solution analytically by real-time schedulability analysis including retransmissions, and by computer simulations. We show that the message error rate can be improved by several orders of magnitude while keeping the utilization penalty at reasonable levels.

Place, publisher, year, edition, pages
Piscataway, N.J.: IEEE , 2010. 13-22 p.
Keyword [en]
Factory Communications, Real-Time Systems, IEEE 802.15.4, QoS
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:hh:diva-5434DOI: 10.1109/WFCS.2010.5548639Scopus ID: 2-s2.0-77957565261ISBN: 978-1-4244-5460-0 (print)OAI: oai:DiVA.org:hh-5434DiVA: diva2:345699
Conference
IEEE International Workshop on Factory Communication Systems, Nancy, France, May 2010.
Note

©2010 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: 2010-08-29 Created: 2010-08-26 Last updated: 2017-05-15Bibliographically approved

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Kunert, KristinaUhlemann, ElisabethJonsson, Magnus
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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • 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