4581 search results - page 136 / 917 » Distributed optimization in sensor networks |
ESORICS
2004
Springer
14 years 2 months ago
2004
Springer
Key distribution is one of the most challenging security issues in wireless sensor networks where sensor nodes are randomly scattered over a hostile territory. In such a sensor dep...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
— The paper studies distributed average consensus in sensor networks, when the sensors exchange quantized data at each time step. We show that randomizing the exchanged sensor da...
AINA
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper we propose a distributed, self organizing, robust and energy efficient data gathering algorithm for sensor networks operating in environments where all the sensor n...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
In-network sensor query processing is a cross-layer design paradigm in which networked sensor nodes process data acquisitional queries in collaboration with one another. As power ...
CDC
2010
IEEE
13 years 4 months ago
2010
IEEE
The distributed estimation of the number of active sensors in a network can be important for estimation and organization purposes. We propose a design methodology based on the foll...