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Delay-tolerant data delivery in a distributed sensor network testbed
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology.
2012 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

Sensei-UU testbed is an inexpensive, expandable, relocatable testbed, which is designed by CoRe group in Uppsala University. It provides wireless sensor network (WSN) experiments with repeatable mobility. However, end nodes are always deployed in extreme environments where connectivity is not able to be guaranteed and Sensei-UU testbed lacks the ability to deal with this case. Reliable data delivery, therefore, is an important feature of delay tolerant network and it will extend the usage of Sensei-UU testbed. This thesis work investigates Sensei-UU testbed and improves it to support delay-tolerant data delivery.

The thesis report  starts with an introduction of related background concepts regarding wireless sensor network, Sensei-UU testbed and delay tolerant network. Then a detailed technical solution of delivering delay-tolerant data in Sensei-UU testbed is presented in terms of system analysis, design and implementation.

Place, publisher, year, edition, pages
IT, 12 015
National Category
Engineering and Technology
URN: urn:nbn:se:uu:diva-174071OAI: diva2:526243
Educational program
Master Programme in Computer Science
Available from: 2012-05-11 Created: 2012-05-11 Last updated: 2012-05-11Bibliographically approved

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