529 search results - page 62 / 106 » A wavelet-based sampling algorithm for wireless sensor netwo... |
ALGORITHMICA
2007
13 years 9 months ago
2007
We study the problem of providing a sensor with an accurate estimate of the time, from a novel perspective which is complementary to the well-studied clock synchronization problem....
IPSN
2010
Springer
14 years 4 months ago
2010
Springer
The need for high-frequency signal acquisition and processing is becoming increasingly prevalent in sensor networks. Applications that require high-frequency data sampling are pre...
GLOBECOM
2006
IEEE
14 years 3 months ago
2006
IEEE
— Coverage is an important issue related to WSN quality of service. Several centralized/decentralized solutions based on the geometry information of sensors and under the assumpt...
ICDE
2007
IEEE
14 years 10 months ago
2007
IEEE
Current distributed database and stream processing systems assume that the network connecting nodes in the data processor is "always on," and that the absence of a netwo...
JCIT
2008
13 years 9 months ago
2008
Many prominent applications in wireless sensor networks require collected information has to be routed to end nodes in an efficient manner. In general, Connected Dominating Set (C...