528 search results - page 3 / 106 » Approximation algorithm for minimal convergecast time proble... |
TMC
2012
11 years 8 months ago
2012
—We investigate the following fundamental question—how fast can information be collected from a wireless sensor network organized as tree? To address this, we explore and evalu...
SENSYS
2003
ACM
13 years 11 months ago
2003
ACM
Sensor networks not only have the potential to change the way we use, interact with, and view computers, but also the way we use, interact with, and view the world around us. In o...
INFOCOM
2012
IEEE
11 years 8 months ago
2012
IEEE
—In many applications, it is a basic operation for the sink to periodically collect reports from all sensors. Since the data gathering process usually proceeds for many rounds, i...
ALGOSENSORS
2007
Springer
14 years 16 days ago
2007
Springer
ADHOCNOW
2009
Springer
13 years 7 months ago
2009
Springer
We consider n mobile sensors located on a line containing a barrier represented by a finite line segment. Sensors form a wireless sensor network and are able to move within the lin...