Effective Scheduling for Coded Distributed Storage in Wireless Sensor Networks

Bloem van, Jan-Willem and Boucherie, Richard J. and Goseling, Jasper and Graaf de, Maurits and Heijenk, Geert and Ommeren van, Jan-Kees and Schiphorst, Roel (2010) Effective Scheduling for Coded Distributed Storage in Wireless Sensor Networks. In: 31st Symposium on Information Theory in the Benelux, 11-12 May 2010, Rotterdam, The Netherlands.

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Abstract:	A distributed storage approach is proposed to access data reliably and to cope with node failures in wireless sensor networks. This approach is based on random linear network coding in combination with a scheduling algorithm based on backpressure. Upper bounds are provided on the maximum rate at which data can be reliably stored. Moreover, it is shown that the backpressure algorithm allows to operate the network in a decentralized fashion for any rate below this maximum.
Item Type:	Conference or Workshop Item
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Stochastic Operations Research (SOR) Design and Analysis of Communication Systems (DACS) Signals and Systems (SAS)
Link to this item:	http://purl.utwente.nl/publications/71768
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