481 search results - page 4 / 97 » Impact of Network Dynamics on Tardiness of Data in Sensor Ne... |
MASS
2010
13 years 2 months ago
2010
In Wireless Sensor Networks (WSN), data gathering using mobile sinks typically incurs constant propagation of sink location indication messages to guide the direction of data repor...
CISS
2007
IEEE
14 years 1 months ago
2007
IEEE
—We consider information retrieval in a wireless sensor network deployed to monitor a spatially correlated random field. We address sensor scheduling in each data collection und...
IPSN
2004
Springer
14 years 29 days ago
2004
Springer
The efficacy of data aggregation in sensor networks is a function of the degree of spatial correlation in the sensed phenomenon. While several data aggregation (i.e., routing with...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract—Wireless sensor networks (WSNs) are typically composed of low-cost sensors that are deeply integrated with physical environments. As a result, the sensing performance of...
ECAL
2003
Springer
14 years 25 days ago
2003
Springer
In this paper we consider a multi-cellular sensing and communication network, embedded in an ageless aerospace vehicle, that is expected to detect and react to impact location, int...