527 search results - page 60 / 106 » Sensor Node Localization Using Uncontrolled Events |
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
—Wireless sensor network (WSN) applications require redundant sensors to guarantee fault tolerance. However, the same degree of redundancy is not necessary for multi-hop communic...
IPSN
2007
Springer
14 years 3 months ago
2007
Springer
We study the problem of aggregating data from a sparse set of nodes in a wireless sensor network. This is a common situation when a sensor network is deployed to detect relatively...
TPDS
2010
13 years 7 months ago
2010
The circular sensing model has been widely used to estimate performance of sensing applications in existing analysis and simulations. While this model provides valuable high-level...
ICWN
2003
13 years 10 months ago
2003
Due to the fact that sensor nodes are untethered and unattended, energy management is a critical issue in communication mechanism of a wireless sensor network. In this paper, we a...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— Thanks to recent technological progress, autonomous wireless sensor networks have experienced considerable development. Currently, they are used in the areas of health care, en...