263 search results - page 44 / 53 » Coverage by directional sensors in randomly deployed wireles... |
HYBRID
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we analyze the problem of finding a periodic schedule for the wake-up times of a set of nodes in a Wireless Sensor Network that optimizes the coverage of the region...
MOBISYS
2006
ACM
14 years 7 months ago
2006
ACM
In this paper we present FireWxNet, a multi-tiered portable wireless system for monitoring weather conditions in rugged wildland fire environments. FireWxNet provides the fire fig...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
— We consider a scenario where a wireless sensor network is formed by randomly deploying n sensors to measure some spatial function over a field, with the objective of computing...
CISS
2007
IEEE
14 years 2 months ago
2007
IEEE
— We consider a sensor network in which the sensors communicate at will when they have something to report, without prior coordination with other sensors or with data collection ...
WAC
2004
Springer
14 years 1 months ago
2004
Springer
We describe the motivation and design of a novel embedded systems architecture for large networks of small devices, tha canonical example being wireless sensor networks. The archit...