3498 search results - page 621 / 700 » Low-Power Wireless Sensor Networks |
MOBISYS
2007
ACM
14 years 9 months ago
2007
ACM
The area of medical monitoring and diagnostics is of particular importance and relevance today. Modern nanotechnology has reduced prices and size of increasingly sophisticated sen...
ICOST
2007
Springer
14 years 4 months ago
2007
Springer
We consider the problem of assisting vulnerable people and their carers to reduce the occurrence, and concomitant consequences, of accidents in the home. A wireless sensor network ...
SAC
2003
ACM
14 years 3 months ago
2003
ACM
Networked embedded systems such as wireless sensor networks are usually designed to be event-driven so that they are reactive and power efficient. Programming embedded systems wit...
ICC
2008
IEEE
14 years 4 months ago
2008
IEEE
— Accurate simulation and analysis of wireless protocols and systems is inherently dependent on an accurate model of the underlying channel. In this paper, we show that residual ...
PERCOM
2010
ACM
13 years 5 months ago
2010
ACM
In this paper, we propose an algorithm to estimate 2D shapes and positions of obstacles such as buildings using GPS and wireless communication history of mobile nodes. Our algorith...