601 search results - page 63 / 121 » Error estimation in wireless sensor networks |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We propose a distributed implementation of the Gaussian particle filter (GPF) for use in a wireless sensor network. Each sensor runs a local GPF that computes a global state esti...
SECON
2007
IEEE
14 years 2 months ago
2007
IEEE
Base station location has significant impact on network lifetime performance for a sensor network. For a multihop sensor network, this problem is particular challenging as we need ...
PERCOM
2007
ACM
14 years 7 months ago
2007
ACM
In order to disseminate a large amount of data through a sensor network, it is common to split the data into smallsized chunk packets. If the data is additionally encoded by a for...
ICCCN
2007
IEEE
14 years 2 months ago
2007
IEEE
—A robust filter-based approach is proposed for wireless sensor networks for detecting contours of a signal distribution over a 2-dimensional region. The motivation for contour d...
SECON
2008
IEEE
14 years 2 months ago
2008
IEEE
—We describe and evaluate a suite of distributed and computationally efficient algorithms for solving a class of convex optimization problems in wireless sensor networks. The pr...