576 search results - page 80 / 116 » Challenges: communication through silence in wireless sensor... |
114
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SASN
2006
ACM
15 years 3 months ago
2006
ACM
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...
130
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DSN
2004
IEEE
15 years 1 months ago
2004
IEEE
The growing interest in ad hoc wireless network applications that are made of large and dense populations of lightweight system resources calls for scalable approaches to fault to...
100
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WINET
2010
14 years 8 months ago
2010
Wireless sensor networks are characterised by the distributed nature of their operation and the resource constraints on the nodes. Trust management schemes that are targeted at sen...
SENSYS
2004
ACM
15 years 3 months ago
2004
ACM
Wireless sensor networks offer the potential to span and monitor large geographical areas inexpensively. Sensors, however, have significant power constraint (battery life), makin...
REALWSN
2010
14 years 7 months ago
2010
We study the characteristics of the communication links of a wireless sensor network in a tropical cloud forest in Ecuador, in the context of a wildlife monitoring application. Thi...