publié le: November 2009
The success ofWireless Sensor Networks (WSNs) depends largely on efficient information delivery from target areas toward data sinks. The problem of d...
Most work in sensor networks tries to maximize network lifetime. However, for many applications the required lifetime is known in advance. Therefore,...
publié le: December 2009
We propose a scalably efficient scheme for detecting large-scale physically correlated events in sensor networks. Specifically, we show that in a net...
Sensors may fail due to various reasons such as heat, malicious activity, environmental hazards, extended use, and lack of power. As more and more se...
The efficient management of scarce network resources, including energy and bandwidth, represents a central challenge for wireless sensor networks. Th...
