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ROBUST COMMUNICATION IN HETEROGENEOUS AND DISTRIBUTED SYSTEMS
Mälardalen University, School of Innovation, Design and Engineering.
2017 (English)Independent thesis Advanced level (degree of Master (Two Years)), 80 credits / 120 HE creditsStudent thesis
Abstract [en]

This thesis work has aimed to implement a robust communication system for military aircrafts produced by Saab. A big part of the thesis focuses on a comparison study of different possible designs and their impact on the system. From the comparison study a decentralized, Peer to Peer, Publish/Subscribe system was selected for implementation. All publications are sent directly from a publisher to the subscribers without any intermediate forwarding node. This has shown good results in comparison to the previous centralized solution where all data had to pass through a single server node. The new system has one master node that is responsible for registrations of both publishers and subscribers and distribute any necessary information to affected clients. This thesis has shown that the Single Point of Failure that was one of the main issues on the previous design has been removed and the performance of the system has increased as well. The Round Trip Time of a set of messages has shown to be improved up to 70.78%.

Place, publisher, year, edition, pages
2017. , 56 p.
Keyword [en]
communication, publish/subscribe, decentralized
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:mdh:diva-35828OAI: oai:DiVA.org:mdh-35828DiVA: diva2:1111192
External cooperation
Saab
Subject / course
Computer Science
Supervisors
Examiners
Available from: 2017-06-21 Created: 2017-06-17 Last updated: 2017-06-21Bibliographically approved

Open Access in DiVA

fulltext(1036 kB)26 downloads
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File name FULLTEXT01.pdfFile size 1036 kBChecksum SHA-512
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Type fulltextMimetype application/pdf

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School of Innovation, Design and Engineering
Engineering and Technology

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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