627 search results - page 68 / 126 » Modeling Mobility-Assisted Data Collection in Wireless Senso... |
IPSN
2007
Springer
14 years 3 months ago
2007
Springer
The key application scenario of wireless sensor networks is data gathering: sensor nodes transmit data, possibly in a multi-hop fashion, to an information sink. The performance of...
IPPS
2006
IEEE
14 years 3 months ago
2006
IEEE
While a wireless sensor network is deployed to monitor certain events and pinpoint their locations, the location information is intended only for legitimate users. However, an eav...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— Many sensor networks (SN) use in-network aggregation to minimize the amount of data transmitted by sensors. Unfortunately, aggregation makes the network more vulnerable...
EWSN
2008
Springer
14 years 8 months ago
2008
Springer
Wireless Sensor Networks (WSNs) are increasingly being proposed in scenarios whose requirements cannot be fully predicted, or where the system functionality must adapt to changing ...
SENSYS
2010
ACM
13 years 7 months ago
2010
ACM
This paper presents PipeProbe, a mobile sensor system for determining the spatial topology of hidden water pipelines behind walls. PipeProbe works by dropping a tiny wireless sens...