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Towards reliable wireless industrial communication with real-time guarantees
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
2009 (English)In: IEEE Transactions on Industrial Informatics, ISSN 1551-3203, Vol. 5, no 4, 429-442 p.Article in journal (Refereed) Published
Abstract [en]

Increased mobility coupled with a possible reduction of cabling costs and deployment time makes wireless communication an attractive alternative for the automation industry and related application areas. Methods compensating for the high probability of bit errors accompanying wireless transmissions are, however, needed. This is predominantly important in industrial applications with strict reliability and timing requirements, which cannot be met by standard communication protocols as e.g. TCP. In this paper, way of combining retransmissions with real-time worst-case scheduling analysis is presented that can offer both a high grade of reliability and hard real-time support. The presented solution handles one or several retransmission attempts of erroneous data without jeopardizing already guaranteed delay bounds of other packets. A real-time analysis for a full-duplex, asymmetric link, utilizing the novel retransmission scheme and supporting both piggybacked and nonpiggybacked acknowledgements, is provided. A simulation study is presented that evaluates the performance of the retransmission scheme for bit error rates typically experienced in wireless communication. The results clearly indicate a possible reduction of the message error rate by several orders of magnitude.

Place, publisher, year, edition, pages
Piscataway, NJ: Institute of Electrical and Electronics Engineers , 2009. Vol. 5, no 4, 429-442 p.
Keyword [en]
Protocols, Communication system reliability, Data communication, Industrial control, Real time systems
National Category
Computer Engineering
Identifiers
URN: urn:nbn:se:hh:diva-74DOI: 10.1109/TII.2009.2031921ISI: 000271491000007Scopus ID: 2-s2.0-70449518104OAI: oai:DiVA.org:hh-74DiVA: diva2:234207
Note

Copyright © 2009 IEEE. This material is posted here with permission of the IEEE. Such permission ofthe IEEE does not in any way imply IEEE endorsement of any of theUniversity of Halmstads's products or services. Internal or personal useof this material is permitted. However, permission to reprint/republishthis material for advertising or promotional purposes or for creatingnew collective works for resale or redistribution must be obtained fromthe IEEE by writing to pubs-permissions@ieee.org. By choosing to viewthis document, you agree to all provisions of the copyright lawsprotecting it.

Available from: 2009-09-07 Created: 2009-09-07 Last updated: 2017-05-15Bibliographically approved

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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • harvard1
  • ieee
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  • vancouver
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More styles
Language
  • de-DE
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  • Other locale
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Output format
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