2138 search results - page 202 / 428 » Emergency Evacuation using Wireless Sensor Networks |
192
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SECON
2008
IEEE
16 years 26 days ago
2008
IEEE
— What is the fastest rate at which we can collect a stream of aggregated data from a set of wireless sensors organized as a tree? We explore a hierarchy of techniques using real...
213
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ADAEUROPE
2007
Springer
16 years 20 days ago
2007
Springer
The testing of programs in wireless sensor networks (WSN) is an important means to assure quality but is a challenging process. As pervasive computing has been identified as a not...
152
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INFOCOM
2005
IEEE
16 years 2 days ago
2005
IEEE
Abstract— The localization problem is to determine an assignment of coordinates to nodes in a wireless ad-hoc or sensor network that is consistent with measured pairwise node dis...
204
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CANS
2007
Springer
16 years 20 days ago
2007
Springer
We consider a key distribution scheme for securing node-to-node communication in sensor networks. While most schemes in use are based on random predistribution, we consider a syste...
205
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DEXAW
2005
IEEE
16 years 3 days ago
2005
IEEE
In this paper we present Energy Aware Random Asynchronous Wakeup (RAW-E), a novel crosslayer power management and routing protocol for heterogeneous wireless sensor and actor netw...