2083 search results - page 217 / 417 » Semantic information and sensor networks |
201
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ADT
2005
15 years 6 months ago
2005
Abstract-- The technological advances in Micro ElectroMechanical Systems (MEMS) and wireless communications have enabled the realization of wireless sensor networks (WSN) comprised...
254
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TMC
2012
13 years 9 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...
202
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SP
2005
IEEE
16 years 4 days ago
2005
IEEE
The low-cost, off-the-shelf hardware components in unshielded sensor-network nodes leave them vulnerable to compromise. With little effort, an adversary may capture nodes, analyze...
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 ...
189
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INFOCOM
2005
IEEE
16 years 4 days ago
2005
IEEE
— In wireless sensor networks, many protocols assume that if node A is able to interfere with node B’s packet reception, then node B is within node A’s communication range. I...