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Virtual Full Replication for Wireless Sensor Networks
University of Skövde, School of Humanities and Informatics.
University of Skövde, School of Humanities and Informatics.
University of Virginia.
University of Virginia.
2007 (English)In: Proceedings work-in-progress session of the 19th Euromicro conference on Real-Time Systems (ECRTS 2007), 4-6 July, 2007, Pisa, Italy, Skövde: Högskolan i Skövde , 2007, 4- p.Chapter in book (Other academic)
Abstract [en]

We propose to use a distributed real-time database with Virtual Full Replication by Adaptive Segmentation, for whiteboard communication in a sensor network with mobile sink nodes. Sensor networks are large scale applications with limited resources, so they need scalable propagation of sensor data, both to the users inside the network and to the network edges. Virtual full replication enables scalable and adaptive propagation of sensor data, by bounding resource usage to the current data needs. We use a two-tiered wireless sensor network, where each sensor value is published in the distributed database at gateways of the upper tier. Mobile users search for sensor data only at the gateways, which limits the search space.

Place, publisher, year, edition, pages
Skövde: Högskolan i Skövde , 2007. 4- p.
Keyword [en]
virtual full replication, wireless sensor networks, real-time databases, segmentation
National Category
Computer Science
Identifiers
URN: urn:nbn:se:his:diva-140OAI: oai:DiVA.org:his-140DiVA: diva2:2488
Available from: 2007-09-28 Created: 2007-09-28 Last updated: 2013-03-25

Open Access in DiVA

fulltext(154 kB)730 downloads
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Type fulltextMimetype application/pdf

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Mathiason, GunnarAndler, Sten F
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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