148 search results - page 7 / 30 » Efficient handling of sensor failures |
TPDS
2010
14 years 9 months ago
2010
—Various sensor types, e.g., temperature, humidity, and acoustic, sense physical phenomena in different ways, and thus, are expected to have different sensing models. Even for th...
106
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ADHOC
2006
14 years 11 months ago
2006
We study the problem of data propagation in sensor networks, comprised of a large number of very small and low-cost nodes, capable of sensing, communicating and computing. The dis...
DSN
2004
IEEE
15 years 2 months ago
2004
IEEE
In this paper we present a data dissemination protocol for efficiently distributing data through a sensor network in the face of node and link failures. Our work is motivated by t...
100
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CORR
2008
Springer
14 years 11 months ago
2008
Springer
Abstract-- Wireless Sensor Networks (WSNs) rely on innetwork aggregation for efficiency, however, this comes at a price: A single adversary can severely influence the outcome by co...
SRDS
2008
IEEE
15 years 5 months ago
2008
IEEE
In many reliable Wireless Sensor Network (WSN) applications, messages have different priorities depending on urgency or importance. For example, a message reporting the failure of...