2138 search results - page 253 / 428 » Emergency Evacuation using Wireless Sensor Networks |
212
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OPODIS
2004
15 years 7 months ago
2004
Secure location verification is a recently stated problem that has a number of practical applications. The problem requires a wireless sensor network to confirm that a potentially...
180
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DIALM
2004
ACM
15 years 12 months ago
2004
ACM
We present three localized techniques for broadcasting in large scale ad hoc networks, i.e., for the problem of disseminating a message from a source node to all the nodes in the ...
182
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INFOCOM
2007
IEEE
16 years 24 days ago
2007
IEEE
Abstract—We analyze the performance limits of data dissemination with multi-channel, single radio sensors. We formulate the problem of minimizing the average delay of data dissem...
203
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SENSYS
2004
ACM
15 years 12 months ago
2004
ACM
The enormous potential for wireless sensor networks to make a positive impact on our society has spawned a great deal of research on the topic, and this research is now producing ...
163
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DSD
2007
IEEE
16 years 25 days ago
2007
IEEE
Abstract—Localization is one of the most challenging and important issues in wireless sensor networks (WSNs), especially if cost-effective approaches are demanded. In this paper,...