3971 search results - page 637 / 795 » Firewalling wireless sensor networks: Security by wireless |
260
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NETWORKING
2011
14 years 10 months ago
2011
Abstract. Sensing mechanisms that estimate the occupancy of wireless spectrum are crucial to the success of approaches based on Dynamic Spectrum Access. In this paper, we present k...
237
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VTC
2010
IEEE
15 years 5 months ago
2010
IEEE
— Adaptive network coded cooperation (ANCC) has been proposed as an effective scheme to combine network and channel coding for cooperative wireless networks by matching network-o...
243
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INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
—Traditional approaches for wireless sensor network diagnosis are mainly sink-based. They actively collect global evidences from sensor nodes to the sink so as to conduct central...
211
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MOBICOM
2012
ACM
13 years 9 months ago
2012
ACM
Indoor localization is of great importance for a range of pervasive applications, attracting many research efforts in the past decades. Most radio-based solutions require a proce...
197
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AAIM
2009
Springer
16 years 1 months ago
2009
Springer
This paper studies the aggregation of messages in networks that consist of a chain of nodes, and each message is time-constrained such that it needs to be aggregated during a give...