478 search results - page 18 / 96 » A distributed minimum variance estimator for sensor networks |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
The estimation error performance of Gaussian belief propagation based distributed estimation in a large sensor network employing random sleep strategies is explicitly evaluated fo...
SENSYS
2010
ACM
13 years 6 months ago
2010
ACM
To achieve more accurate global time synchronization, this paper argues for decoupling the clock distribution network from the routing tree in a multihop wireless network. We find...
AMCS
2010
13 years 8 months ago
2010
satisfactory network connectivity have dominated this line of research and abstracted away from the mathematical description of the physical processes underlying the observed pheno...
IPSN
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. This paper describes two methodologies for performing distributed particle filtering in a sensor network. It considers the scenario in which a set of sensor nodes make m...
TSP
2008
13 years 8 months ago
2008
Abstract-- We consider distributed parameter estimation using quantized observations in wireless sensor networks where due to bandwidth constraint, each sensor quantizes its local ...