12 search results - page 1 / 3 » The Kalman like particle filter: Optimal estimation with qua... |
CDC
2009
IEEE
13 years 9 months ago
2009
IEEE
— We study the problem of optimal estimation using quantized innovations, with application to distributed estimation over sensor networks. We show that the state probability dens...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
In this paper, we re-examine the recently proposed distributed state estimators based on quantized innovations. It is widely believed that the error covariance of the Quantized In...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
We consider state estimation of a Markov stochastic process using an ad hoc wireless sensor network (WSN) based on noisy linear observations. Due to power and bandwidth constraint...
ICRA
2006
IEEE
13 years 11 months ago
2006
IEEE
— The authors present an innovative method for the efficient joint estimation of attitude and position in six degrees of freedom via sensors such as GPS, inertial measurement un...
TSP
2008
13 years 4 months ago
2008
Estimation and tracking of generally nonstationary Markov processes is of paramount importance for applications such as localization and navigation. In this context, ad hoc wireles...