81 search results - page 13 / 17 » Performance Evaluation of Wireless Sensor Networks Using Tur... |
SECON
2008
IEEE
14 years 3 months ago
2008
IEEE
— What is the fastest rate at which we can collect a stream of aggregated data from a set of wireless sensors organized as a tree? We explore a hierarchy of techniques using real...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—Increasingly wireless networks use multi-antenna nodes as in IEEE 802.11n and 802.16. The Physical layer (PHY) in such systems may use the antennas to provide multiple streams o...
USS
2010
13 years 7 months ago
2010
Wireless networks are being integrated into the modern automobile. The security and privacy implications of such in-car networks, however, are not well understood as their transmi...
ESA
2006
Springer
14 years 22 days ago
2006
Springer
A sensor network consists of sensing devices which may exchange data through wireless communication. A particular feature of sensor networks is that they are highly energy constrai...
SENSYS
2009
ACM
14 years 3 months ago
2009
ACM
Continuous and reliable operation of WSNs is notoriously difficult to guarantee due to hardware degradation and environmental changes. In this paper, we propose and demonstrate a ...