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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/287

Title: Layered data aggregation in cell-phone based wireless sensor networks
Authors: CHANDER, DEEPTHI
JAGYASI, BHUSHAN
DESAI, UB
MERCHANT, SN
Keywords: wireless sensor networks
mobile handsets
protocols
Issue Date: 2008
Publisher: IEEE
Citation: Proceedings of the International Conference on Telecommunications, St. Petersburg, Russia, 16-19 June 2008, 1-8
Abstract: The ubiquitous use of mobile phones motivates the idea of ‘participatory sensing’ with a cell-phone based sensor network. In our work, we consider a layered architecture for a query-based urban monitoring application using mobile phones. The key contribution of the paper is a Data-Aware Layered Waiting (DA-LW) time aggregation protocol in cell-phone based wireless sensor networks. To motivate the DA-LW protocol, we first develop a Cluster-Head (CH) based data aggregation protocol. The performance of the proposed protocols is evaluated in terms of energy, delay and resolution, which are primarily important for the monitoring application. Simulation results demonstrate the overall superiority in performance of the Data-Aware Layered Waiting algorithm over the Cluster-Head based algorithm.
URI: 10.1109/ICTEL.2008.4652673
http://hdl.handle.net/10054/287
http://dspace.library.iitb.ac.in/xmlui/handle/10054/287
ISBN: 978-1-4244-2035-3
Appears in Collections:Proceedings papers

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