411 search results - page 7 / 83 » Guaranteeing the network lifetime in wireless sensor network... |
ICWN
2003
13 years 8 months ago
2003
Due to the fact that sensor nodes are untethered and unattended, energy management is a critical issue in communication mechanism of a wireless sensor network. In this paper, we a...
CISS
2007
IEEE
14 years 1 months ago
2007
IEEE
—We consider information retrieval in a wireless sensor network deployed to monitor a spatially correlated random field. We address sensor scheduling in each data collection und...
WOWMOM
2006
ACM
14 years 1 months ago
2006
ACM
A wireless sensor network typically consists of a dense deployment of sensor nodes to achieve higher resolution and better network coverage. A dense network also increases the fau...
COMCOM
2006
13 years 7 months ago
2006
Routing is the problem of sending a packet from a source node to a destination node in the network. Existing solutions for sensor networks assume a unit disk graph model, where me...
EWSN
2006
Springer
14 years 7 months ago
2006
Springer
There have been a number of recent proposals for link and network-layer protocols in the sensor networking literature, each of which claims to be superior to other approaches. Howe...