2189 search results - page 156 / 438 » Detecting Phantom Nodes in Wireless Sensor Networks |
114
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CCS
2003
ACM
15 years 9 months ago
2003
ACM
To achieve security in wireless sensor networks, it is important to be able to encrypt and authenticate messages sent among sensor nodes. Keys for encryption and authentication pu...
183
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EWSN
2009
Springer
15 years 11 months ago
2009
Springer
In this paper we present SCOPES, a distributed Smart Camera Object Position Estimation sensor network System that provides maps of distribution of people in indoors environments. ...
156
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MOBILWARE
2009
ACM
15 years 11 months ago
2009
ACM
Sub-Nyquist sampling techniques for Wireless Sensor Networks (WSN) are gaining increasing attention as an alternative method to capture natural events with desired quality while mi...
124
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TRIDENTCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
— Wireless reprogramming of the sensor network is useful for uploading new code or for changing the functionality of the existing code. In recent years, the research focus has sh...
102
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COMSWARE
2007
IEEE
15 years 10 months ago
2007
IEEE
—Clustering techniques create hierarchal network structures, called clusters, on an otherwise flat network. Neighboring devices elect one appropriate device as clusterhead. Due t...