999 search results - page 135 / 200 » Localization for anisotropic sensor networks |
ICRA
2007
IEEE
14 years 2 months ago
2007
IEEE
— We introduce an algorithm which detects and traces a specified level set of a scalar field (a contour) on a plane. A network of static sensor nodes with limited communication...
DCOSS
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. We present a distributed, localized and integrated approach for establishing both low-level (i.e. exploration of 1-hop neighbors, interference avoidance) and high-level (...
RTCSA
2007
IEEE
14 years 2 months ago
2007
IEEE
An important property in a sensor network is the monitoring of temporal changes of hazardous situations such as forest fires. Rescue groups need to be aware of dynamic changes th...
SEUS
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract. Wireless sensor networks (WSNs) are comprised of energy constrained nodes. This limitation has led to the crucial need for energy-aware protocols to produce an efficient ...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
Many existing pairwise key establishment in sensor networks were developed based on the polynomial-based method. However, this method cannot offer the basic authentication function...