798 search results - page 81 / 160 » Detecting Topological Change Using a Wireless Sensor Network |
155
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AHSWN
2010
15 years 3 months ago
2010
One way to prolong the lifetime of a wireless sensor network is to schedule the active times of sensor nodes, so that a node is active only when it is really needed. In the dynami...
152
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SENSYS
2004
ACM
15 years 8 months ago
2004
ACM
We propose B-MAC, a carrier sense media access protocol for wireless sensor networks that provides a flexible interface to obtain ultra low power operation, effective collision a...
120
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IPSN
2005
Springer
15 years 8 months ago
2005
Springer
Surveillance has been a typical application of wireless sensor networks. To conduct surveillance of a given area in real life, one can use stationary watch towers, or can also use...
191
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TMC
2012
13 years 5 months ago
2012
—We investigate the following fundamental question—how fast can information be collected from a wireless sensor network organized as tree? To address this, we explore and evalu...
124
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ASC
2004
15 years 3 months ago
2004
Genetic algorithms are applied to an important, but little-investigated, network design problem, that of reconfiguring the topology and link capacities of an operational network t...