3426 search results - page 84 / 686 » Self-monitoring of wireless sensor networks |
215
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ADHOC
2011
14 years 8 months ago
2011
Abstract—In traditional wireless sensor network (WSN) applications, energy efficiency is considered to be the most important concern whereas utilizing the use of bandwidth and m...
138
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JSAC
2010
14 years 8 months ago
2010
Abstract--Wireless sensor networks (WSNs) deployed in hostile environments are vulnerable to clone attacks. In such attack, an adversary compromises a few nodes, replicates them, a...
248
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INFOCOM
2012
IEEE
13 years 3 months ago
2012
IEEE
—When a large amount of sensors are randomly deployed into a field, how can we make a sleep/activate schedule for sensors to maximize the lifetime of target coverage in the fie...
109
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ISPDC
2010
IEEE
14 years 11 months ago
2010
IEEE
We propose a two layer protocol for tracking fast targets in sensor networks. At the lower layer, the Distributed Spanning Tree Algorithm (DSTA) [12] partitions the network into c...
150
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ICUMT
2009
14 years 11 months ago
2009
In WSN-based surveillance systems power conservation is an important issue but one must also ensure that the application's objectives are met. In this paper, we jointly addres...