121 search results - page 10 / 25 » Optimal Distortion-Power Tradeoffs in Gaussian Sensor Networ... |
CORR
2010
Springer
13 years 6 months ago
2010
Springer
—We apply large deviations theory to study asymptotic performance of running consensus distributed detection in sensor networks. Running consensus is a stochastic approximation t...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
− In a clustered, multi-hop sensor network, a large number of inexpensive, geographically-distributed sensor nodes each use their observations of the environment to make local ha...
IPSN
2003
Springer
14 years 28 days ago
2003
Springer
Sensors acquire data, and communicate this to an interested party. The arising coding problem is often split into two parts: First, the sensors compress their respective acquired s...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— Energy-ef ciency is one of the major concerns in wireless sensor networks since it impacts the network lifetime. In this paper, we investigate the relationship between sensor n...
INFOCOM
2003
IEEE
14 years 1 months ago
2003
IEEE
Abstract— Standard embeded sensor nework models emphasize energy efficiency and distributed decision-making by considering untethered and unattended sensors. To this we add two ...