965 search results - page 57 / 193 » A system for distributed event detection in wireless sensor ... |
TIFS
2008
13 years 8 months ago
2008
Abstract--Distributed detection of information flows is considered in which traffic sensors at different locations of a network observe transmission epochs. The traffic sensors com...
GIS
2009
ACM
13 years 12 months ago
2009
ACM
In an active WSN where user queries are regularly processed, a significant proportion of nodes relay and overhear data generated by other nodes in the network. In this paper, we ...
SENSYS
2004
ACM
14 years 2 months ago
2004
ACM
An ad-hoc wireless sensor network-based system is presented that detects and accurately locates shooters even in urban environments. The system consists of a large number of cheap...
ADHOCNOW
2008
Springer
14 years 3 months ago
2008
Springer
Existing geographic routing algorithms for sensor networks are mainly concerned with finding a path toward a destination, without explicitly addressing the impact of obstacles on ...
MOBISYS
2003
ACM
14 years 8 months ago
2003
ACM
In this paper, we present a middleware architecture for coordination services in sensor networks that facilitates interaction between groups of sensors which monitor different env...