22 search results - page 3 / 5 » Locating and Bypassing Holes in Sensor Networks |
WICOMM
2011
13 years 5 months ago
2011
Success of Wireless Sensor Networks (WSN) largely depends on whether the deployed network can provide desired area coverage with acceptable network lifetime. This paper seeks to a...
GEOINFORMATICA
2011
13 years 5 months ago
2011
The research reported in this paper uses wireless sensor networks to provide salient information about spatially distributed dynamic fields, such as regional variations in tempera...
WSNA
2003
ACM
14 years 4 months ago
2003
ACM
—In a sensor network, data routing is tightly coupled to the needs of a sensing task, and hence the application semantics. This paper introduces the novel idea of information-dir...
ICA3PP
2009
Springer
14 years 3 months ago
2009
Springer
We present Obstacle-aware Virtual Circuit geographic Routing (OVCR), a novel routing mechanism for obstacle-aware wireless sensor networks that uses the obstacle-free path computed...
TIP
2010
13 years 5 months ago
2010
Abstract--Sensor networks have been widely used for surveillance, monitoring, and tracking. Camera networks, in particular, provide a large amount of information that has tradition...