4581 search results - page 348 / 917 » Distributed optimization in sensor networks |
119
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WCNC
2010
IEEE
15 years 7 months ago
2010
IEEE
—The deployment strategy for achieving differentiated coverage and probabilistic connectivity in wireless sensor networks is studied in this paper. A novel solution based on elit...
132
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DCOSS
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. While sensor networks have recently emerged as a promising computing model, they are vulnerable to various node compromising attacks. In this paper, we propose COOL, a CO...
142
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ICNP
2009
IEEE
15 years 10 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
134
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DCOSS
2006
Springer
15 years 7 months ago
2006
Springer
Improving network lifetime is a fundamental challenge of wireless sensor networks. One possible solution consists in making use of mobile sinks. Whereas theoretical analysis shows...
123
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EUC
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. We have presented an optimal algorithm for minimal cost loop problem (MCLP), which consists of finding a set of minimum cost loops rooted at a source node. In the MCLP, t...