57 search results - page 4 / 12 » Efficient Signal Processing and Anomaly Detection in Wireles... |
ICCCN
2007
IEEE
14 years 2 days 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...
DFT
2005
IEEE
13 years 11 months ago
2005
IEEE
Defect and fault tolerance is being studied in a 3D Heterogeneous Sensor using a stacked chip with sensors located on the top plane, and inter-plane vias connecting these to other...
CCR
2004
13 years 5 months ago
2004
Wireless sensor networks have attracted attention from a diverse set of researchers, due to the unique combination of distributed, resource and data processing constraints. Howeve...
ICASSP
2009
IEEE
14 years 15 days ago
2009
IEEE
Abstract –In this paper, a variational message passing framework is proposed for Markov random fields, which is computationally more efficient and admits wider applicability comp...
PEWASUN
2008
ACM
13 years 7 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...