431 search results - page 7 / 87 » Distributed collaboration for event detection in wireless se... |
ICDCS
2008
IEEE
14 years 3 months ago
2008
IEEE
Wireless sensor networks (WSNs) deployed for missioncritical applications face the fundamental challenge of meeting stringent spatiotemporal performance requirements using nodes w...
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...
SAC
2010
ACM
14 years 3 months ago
2010
ACM
This work proposes and evaluates a sampling algorithm based on wavelet transforms with Coiflets basis to reduce the data sensed in wireless sensor networks applications. The Coi...
DIALM
2005
ACM
13 years 10 months ago
2005
ACM
The identification of holes in a wireless sensor network is of primary interest since the breakdown of sensor nodes in a larger area often indicates one of the special events to ...
MOBIHOC
2005
ACM
14 years 8 months ago
2005
ACM
Wireless Sensor and Actor Networks (WSANs) are composed of a large number of heterogeneous nodes called sensors and actors. The collaborative operation of sensors enables the dist...