631 search results - page 56 / 127 » Location-aware key establishment in wireless sensor networks |
186
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SIROCCO
2007
15 years 7 months ago
2007
The focus of the present paper is on providing a local deterministic algorithm for colouring the edges of Yao-like subgraphs of Unit Disc Graphs. These are geometric graphs such t...
194
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WINET
2010
15 years 4 months ago
2010
Wireless sensor networks are characterised by the distributed nature of their operation and the resource constraints on the nodes. Trust management schemes that are targeted at sen...
145
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ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
Abstract— Coverage is a fundamental problem in sensor networks. In this paper, we addressed the coverage problem from two different view points and refer to them as the worst and...
157
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
We investigate in this paper the anchor selection problem with consideration of anchor location uncertainty, which arises naturally from error propagation problem in successive or...
173
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AINA
2004
IEEE
15 years 10 months ago
2004
IEEE
Abstract. Wireless Sensor Networks (WSNs) have been widely used in motoring and collecting interests of environment information. Packet flooding or broadcasting is an essential fun...