819 search results - page 17 / 164 » Distributed Estimation in a Power Constrained Sensor Network |
BERTINORO
2005
Springer
14 years 2 months ago
2005
Springer
We consider the problem of assigning transmission powers to the nodes of a wireless network in such a way that all the nodes are connected by bidirectional links and the total powe...
EWSN
2009
Springer
14 years 9 months ago
2009
Springer
The low quality of wireless links leads to perpetual packet losses. While an acknowledgment mechanism is generally used to cope with these losses, multiple retransmissions neverthe...
TSP
2010
13 years 3 months ago
2010
We study state estimation via wireless sensors over fading channels. Packet loss probabilities depend upon time-varying channel gains, packet lengths and transmission power levels ...
AINA
2008
IEEE
13 years 11 months ago
2008
IEEE
Sensor networks usually generate continuous stream of data over time. Clustering sensor data as a core task of mining sensor data plays an essential role in analytical application...
ICDCS
2008
IEEE
14 years 3 months ago
2008
IEEE
Many event-driven localization methods have been proposed as low cost, energy efficient solutions for wireless senor networks. In order to eliminate the requirement of accurately...