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Virtual Full Replication for Wireless Sensor Networks: WiP session
University of Skövde. (Distributed Real-time Systems Group)
University of Skövde. (Distributed Real-time Systems Group)
University of Virginia. (Computer Science)
2007 (English)In: Proceedings of the 19th ECRTS (WiP), 2007, 45-48 p.Conference paper, Published paper (Refereed)
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
2007. 45-48 p.
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:liu:diva-28194OAI: oai:DiVA.org:liu-28194DiVA: diva2:248852
Available from: 2009-10-09 Created: 2009-10-09

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Total: 13 hits
CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • 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