50 search results - page 4 / 10 » Locating Tiny Sensors in Time and Space: A Case Study |
IPSN
2004
Springer
13 years 11 months ago
2004
Springer
We consider the rate-distortion problem for sensing the continuous space-time physical temperature in a circular ring on which a heat source is applied over space and time, and wh...
MASS
2010
13 years 3 months ago
2010
We study a problem in which a single sensor is scheduled to observe sites periodically, motivated by applications in which the goal is to maintain up-to-date readings for all the o...
RTAS
2009
IEEE
14 years 15 days ago
2009
IEEE
—Software instrumentation is a key technique in many stages of the development process. It is of particular importance for debugging embedded systems. Instrumented programs produ...
JPDC
2007
13 years 5 months ago
2007
We propose a novel vision for roadway safety warning based on sensor networks, aiming at providing user-friendly zero-delay safety warnings to motorists. Our idea leverages the ad...
GLOBECOM
2009
IEEE
13 years 9 months ago
2009
IEEE
—Fault tolerance techniques have been widely used in wireless sensor networks. Base station placement to maximize the network lifetime has also been well studied. However, limite...