12 search results - page 1 / 3 » Particle filtering for Quantized Innovations |
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...
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
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...
SIAMNUM
2010
12 years 11 months ago
2010
The quantization based filtering method (see [13], [14]) is a grid based approximation method to solve nonlinear filtering problems with discrete time observations. It relies on o...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We describe in this paper novel consensus-based distributed particle filtering algorithms which are applied to cooperative blind equalization of frequency-selective channels in a...