549 search results - page 74 / 110 » A dynamic operating system for sensor nodes |
MOBISYS
2005
ACM
15 years 9 months ago
2005
ACM
Abstract-Maintaining optimal consistency in a distributed system requires that nodes be always-on to synchronize information. Unfortunately, mobile devices such as laptops do not h...
ALGOSENSORS
2008
Springer
14 years 11 months ago
2008
Springer
In this work we present three new distributed, probabilistic data propagation protocols for Wireless Sensor Networks which aim at maximizing the network's operational life and...
ICCAD
2006
IEEE
15 years 6 months ago
2006
IEEE
Battery-powered wireless sensors are severely constrained by the amount of the available energy. A method for computing the energy budget per sensing task can be a valuable design...
MSN
2007
Springer
15 years 3 months ago
2007
Springer
We have developed a self-healing key distribution scheme for secure multicast group communications for wireless sensor network environment. We present a strategy for securely distr...
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JCP
2008
14 years 9 months ago
2008
In sensor networks, continuous query is commonly used for collecting periodical data from the objects under monitoring. This sort of queries needs to be carefully designed, in orde...