528 search results - page 40 / 106 » Some problems of directional sensor networks |
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—We are interested in the sensor networks for scientific applications to cover and measure statistics on the sea surface. Due to flows and waves, the sensor nodes may g...
TPDS
2008
13 years 8 months ago
2008
The localization of sensor nodes is a fundamental problem in sensor networks and can be implemented using powerful and expensive beacons. Beacons, the fewer the better, can acquire...
GLOBECOM
2009
IEEE
14 years 10 days ago
2009
IEEE
Underwater communication is a challenging topic due to its singular channel characteristics. Most protocols used in terrestrial wireless communication can not be directly applied i...
PERCOM
2010
ACM
13 years 6 months ago
2010
ACM
—Mobile devices are becoming the largest sensor network around the world. They could be used to collect a large amount of data with little effort and cost which is leading to a p...
CDC
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— The paper deals with decentralized Bayesian detection with M hypotheses, and N sensors making conditionally correlated measurements regarding these hypotheses. Each sen...