1982 search results - page 177 / 397 » Adaptive Tracking in Distributed Wireless Sensor Networks |
191
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DCOSS
2006
Springer
15 years 10 months ago
2006
Springer
In this paper, we study the fundamental limits of a wireless sensor network's lifetime under connectivity and k-coverage constraints. We consider a wireless sensor network wit...
163
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ICC
2007
IEEE
16 years 22 days ago
2007
IEEE
Abstract— Extending network lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributive nodes in wireless sensor ...
155
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ICDCSW
2005
IEEE
16 years 22 hour ago
2005
IEEE
— Search and rescue of people in emergency situations, e.g. lost hikers, stranded climbers, or injured skiers has been difficult due to lack of information about their location ...
202
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COMCOM
2010
15 years 6 months ago
2010
For data-collection applications in sensor networks, it is important to ensure base station receives a complete picture about the monitored area. Convergecast is an important commu...
221
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ICNP
2009
IEEE
15 years 4 months ago
2009
IEEE
Sensor networks deployed in hostile areas are subject to node replication attacks, in which an adversary compromises a few sensors, extracts the security keys, and clones them in a...