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A Constraint Optimisation Model for Analysis of Telecommunication Protocol Logs
RISE, Swedish ICT, SICS, Computer Systems Laboratory.ORCID iD: 0000-0003-3079-8095
2015 (English)Conference paper, Published paper (Refereed)
Abstract [en]

Testing a telecommunication protocol often requires protocol log analysis. A protocol log is a sequence of messages with timestamps. Protocol log analysis involves checking that the content of messages and timestamps are correct with respect to the protocol specification. We model a protocol specification using constraint programming (MiniZinc), and we present an approach where a constraint solver is used to perform protocol log analysis. Our case study is the Public Warning System service, which is a part of the Long Term Evolution (LTE) 4G standard. We were able to analyse logs containing more than 3000 messages with more than 4000 errors.

Place, publisher, year, edition, pages
2015, 6. p. 137-154
National Category
Computer and Information Sciences
Identifiers
URN: urn:nbn:se:ri:diva-24497OAI: oai:DiVA.org:ri-24497DiVA: diva2:1043581
Conference
9th International Conference, TAP 2015, Held as Part of STAF 2015
Projects
SICStus Prolog
Available from: 2016-10-31 Created: 2016-10-31 Last updated: 2018-01-13Bibliographically approved

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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
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Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
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  • Other locale
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Output format
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