435 search results - page 2 / 87 » Dynamic data aggregation and transport in wireless sensor ne... |
LCN
2007
IEEE
13 years 10 months ago
2007
IEEE
— Data aggregation is a method used in sensor networks to reduce the amount of messages transported. By aggregating, the data contained in several messages is fused into one sing...
VTC
2007
IEEE
13 years 10 months ago
2007
IEEE
— Data collected in a sensor network is transported hop-by-hop to a sink for further analysis. The quality of the analysis depends on the amount of data reaching the sink. Hence,...
GLOBECOM
2007
IEEE
13 years 10 months ago
2007
IEEE
—Recharging the batteries of a moribund sensor deployed as part of a wireless sensor network is often infeasible due to logistical considerations. With the purpose of prolonging ...
INFOCOM
2011
IEEE
12 years 7 months ago
2011
IEEE
—A critical function of wireless sensor networks (WSNs) is data gathering. While, one is often only interested in collecting a relevant function of the sensor measurements at a s...
SENSYS
2006
ACM
13 years 10 months ago
2006
ACM
Computing and maintaining network structures for efficient data aggregation incurs high overhead for dynamic events where the set of nodes sensing an event changes with time. Mor...