104 search results - page 7 / 21 » Distributed and energy-efficient target localization and tra... |
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...
PEWASUN
2008
ACM
13 years 9 months ago
2008
ACM
Researches around wireless sensor network (WSN) were very prolific recently. However, traffic modeling related WSN research was poorly less. In this paper, source traffic dynamics...
DCOSS
2010
Springer
14 years 14 days ago
2010
Springer
Abstract. Target tracking is a typical and important application of wireless sensor networks (WSNs). In the consideration of scalability and energy efficiency for target tracking ...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—We study the problem of contour tracking with binary sensors, an important problem for monitoring spatial signals and tracking group targets. In particular, we track the...
ICDCSW
2009
IEEE
14 years 2 months ago
2009
IEEE
—The number of active nodes in a WSN deployment governs both the longevity of the network and the accuracy of applications using the network’s data. As node hibernation techniq...