794 search results - page 35 / 159 » Optimization on distributed user management in Wireless Sens... |
DCOSS
2008
Springer
13 years 9 months ago
2008
Springer
Wireless sensor nodes can act as distributed detectors for recognizing activities online, with the final goal of assisting the users in their working environment. We propose an act...
IS
2011
13 years 2 months ago
2011
In order to process continuous queries over Wireless Sensor Networks (WSNs), sensors are typically organized in a Query Routing Tree (denoted as T) that provides each sensor with ...
AINA
2006
IEEE
13 years 9 months ago
2006
IEEE
In this paper, we study the problem of data gathering in multi-hop wireless sensor networks. To tackle the high degree of channel contention and high probability of packet collisi...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—We address pairwise and (for the first time) triple key establishment problems in wireless sensor networks (WSN). We use combinatorial designs to establish pairwise keys betwee...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
We propose a comprehensive theoretical framework to evaluate reliability and energy consumption of distributed source coding (DSC) in wireless sensor networks (WSNs) applications. ...