3446 search results - page 564 / 690 » Miniaturized wireless sensor network |
SECON
2010
IEEE
13 years 9 months ago
2010
IEEE
Data aggregation in wireless sensor networks is vulnerable to security attacks and natural failures. A few nodes can drastically alter the result of the aggregation by reporting er...
INFOCOM
2007
IEEE
14 years 5 months ago
2007
IEEE
— Dual-radio, dual-processor nodes are an emerging class of Wireless Sensor Network devices that provide both lowenergy operation as well as substantially increased computational...
TRIDENTCOM
2006
IEEE
14 years 5 months ago
2006
IEEE
Abstract— In this work we characterize the energy consumption of a visual sensor network testbed. Each node in the testbed consists of a ”single-board computer”, namely Cross...
ICDE
2008
IEEE
15 years 14 days ago
2008
IEEE
In wireless sensor networks, filters, which suppress data update reports within predefined error bounds, effectively reduce the traffic volume for continuous data collection. All p...
ICDE
2008
IEEE
15 years 14 days ago
2008
IEEE
In this paper we present algorithms for building and maintaining efficient collection trees that provide the conduit to disseminate data required for processing monitoring queries...