463 search results - page 61 / 93 » Group-based key predistribution for wireless sensor networks |
206
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ICDE
2007
IEEE
16 years 3 months ago
2007
IEEE
Current distributed database and stream processing systems assume that the network connecting nodes in the data processor is "always on," and that the absence of a netwo...
120
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COMCOM
2004
15 years 1 months ago
2004
The key challenge in the design of a wireless sensor network is maximizing its lifetime. This is a fundamental problem and new protocol engineering principles need to be establish...
135
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MOBILIGHT
2010
14 years 8 months ago
2010
Node capture is considered as one of the most critical issues in the security of wireless sensor networks. A popular approach to thwart the problem relies on the detection of event...
SIGPRO
2008
15 years 1 months ago
2008
Recently, the DOA (Direction Of Arrival) estimation of an acoustic wavefront has been considered in a setting where the inference task is performed by a Wireless Sensor Network (W...
111
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SASO
2008
IEEE
15 years 8 months ago
2008
IEEE
—Distance sensitivity is a locality concept that is useful for designing scalable wireless sensor network applications. In this paper, we formally define distance sensitivity an...