3426 search results - page 129 / 686 » Self-Protection for Wireless Sensor Networks |
156
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TC
2011
14 years 10 months ago
2011
— Processing the gathered information efficiently is a key functionality for wireless sensor networks. In this article, we study the time complexity, message complexity (number ...
148
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MOBIHOC
2008
ACM
16 years 3 months ago
2008
ACM
Constructing sensor barriers to detect intruders crossing a randomly-deployed sensor network is an important problem. Early results have shown how to construct sensor barriers to ...
145
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DCOSS
2005
Springer
15 years 5 months ago
2005
Springer
In this paper, we consider the problem of energy balanced data propagation in wireless sensor networks and we generalise previous works by allowing realistic energy assignment. A n...
129
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TMC
2008
15 years 3 months ago
2008
In multihop wireless sensor networks that are often characterized by many-to-one (convergecast) traffic patterns, problems related to energy imbalance among sensors often appear. S...
122
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INFOCOM
2005
IEEE
15 years 9 months ago
2005
IEEE
— In wireless sensor networks (WSNs), sensor location plays a critical role in many applications. Having a GPS receiver on every sensor node is costly. In the past, a number of l...