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Reliable hard real-time communication in industrial and embedded systems
Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS), Embedded Systems (CERES).ORCID iD: 0000-0002-6526-3931
Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS), Embedded Systems (CERES).ORCID iD: 0000-0001-7730-094X
2008 (English)In: SIES'2008 - 3rd International Symposium on Industrial Embedded Systems, IEEE Xplore Digital Library , 2008, 184-191 p.Conference paper, (Refereed)
Abstract [en]

This paper presents a framework for how to use ARQ (automatic repeat request) in combination with real-time worst-case scheduling analysis to be able to support reliable hard real-time communication. We show how to handle retransmissions of erroneous data packets, while still not jeopardizing stated delay guarantees of other packets. We demonstrate this by taking a point-to-point link as an example. Through our simulation studies we have shown that a reduction of the message error rate by several orders of magnitude is possible with a reasonable utilization penalty.

Place, publisher, year, edition, pages
IEEE Xplore Digital Library , 2008. 184-191 p.
Keyword [en]
ARQ, Real-time communication, delay bound guarantee, reliability, automatic repeat request, scheduling, telecommunication network reliability
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:hh:diva-2145DOI: 10.1109/SIES.2008.4577698ISI: 000260565700025Scopus ID: 2-s2.0-51549093760Local ID: 2082/2540ISBN: 978-1-4244-1994-4 (print)OAI: oai:DiVA.org:hh-2145DiVA: diva2:239363
Conference
Third International Symposium on Industrial Embedded Systems, June 11-13, 2008, Montpellier-La Grande Motte, France
Note

©2008 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: 2008-11-18 Created: 2008-11-18 Last updated: 2017-05-15Bibliographically approved

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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