131 search results - page 3 / 27 » Basis Pursuit in sensor networks |
IPSN
2007
Springer
13 years 11 months ago
2007
Springer
This paper considers the problem of blindly calibrating sensor response using routine sensor network measurements. We show that as long as the sensors slightly oversample the sign...
ISPAN
2005
IEEE
13 years 11 months ago
2005
IEEE
We propose and evaluate wireless sensor routing algorithms designed to extend the lifetime of a heterogeneous wireless sensor network. The network is heterogeneous in the sensorsā...
AINA
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper focuses on sensor networks as shared environmental infrastructures, and presents an approach to enable a sensor network to self-partition itself, at pre-defined energy ...
EUROSSC
2006
Springer
13 years 9 months ago
2006
Springer
Effective and efficient power management remains one of the most formidable obstacles that must be overcome before Wireless Sensor Networks can be deployed on a widespread basis. E...
GSN
2009
Springer
13 years 10 months ago
2009
Springer
We propose energy-eļ¬cient compressed sensing for wireless sensor networks using spatially-localized sparse projections. To keep the transmission cost for each measurement low, we...