113 search results - page 19 / 23 » Asymptotic Coverage and Detection in Randomized Scheduling A... |
WICON
2008
13 years 8 months ago
2008
We study a routing problem in wireless sensor networks where sensors are duty-cycled. When sensors alternate between on and off modes, delay encountered in packet delivery due to ...
AINA
2008
IEEE
14 years 1 months ago
2008
IEEE
There has been proliferation of research on seeking for distributing the energy consumption among nodes in each cluster and between cluster heads to extend the network lifetime. H...
JPDC
2006
13 years 6 months ago
2006
An important problem in wireless ad hoc and sensor networks is to select a few nodes to form a virtual backbone that supports routing and other tasks such as area monitoring. Prev...
IPSN
2005
Springer
14 years 5 days ago
2005
Springer
Surveillance has been a typical application of wireless sensor networks. To conduct surveillance of a given area in real life, one can use stationary watch towers, or can also use...
IPSN
2009
Springer
14 years 1 months ago
2009
Springer
Resilience to electromagnetic jamming and its avoidance are difficult problems. It is often both hard to distinguish malicious jamming from congestion in the broadcast regime and ...