67 search results - page 1 / 14 » Data Estimation in Sensor Networks Using Physical and Statis... |
ICDCS
2008
IEEE
13 years 11 months ago
2008
IEEE
Wireless Sensor Networks (WSNs) are employed in many applications in order to collect data. One key challenge is to minimize energy consumption to prolong network lifetime. A sche...
CDC
2010
IEEE
12 years 11 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...
IPSN
2005
Springer
13 years 10 months ago
2005
Springer
Abstract—In many sensor networks applications, sensors collect correlated measurements of a physical field, e.g., temperature field in a building or in a data center. However, ...
SENSYS
2003
ACM
13 years 9 months ago
2003
ACM
We present a novel method for tracking the movement of people or vehicles in open outdoor environments using sensor networks. Unlike other sensor network-based methods, which depe...
GI
2009
Springer
13 years 2 months ago
2009
Springer
: The task of tracking extended objects or (partly) unresolvable group targets raises new challenges for both data association and track maintenance. Due to limited sensor resoluti...