4539 search results - page 856 / 908 » Localization in wireless sensor networks |
PERCOM
2003
ACM
14 years 8 months ago
2003
ACM
Pervasive computing environments add a multitude of additional devices to our current computing landscapes. Specialized embedded systems provide sensor information about the real ...
GLOBECOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—In this paper we look at the problem of accurately reconstructing distributed signals through the collection of a small number of samples at a data gathering point. The techniqu...
IWNAS
2006
IEEE
14 years 2 months ago
2006
IEEE
— In existing query-based routing protocols in wireless sensor networks (WSNs), a node either keeps precise route information to desired events, such as in event flooding, or do...
ICN
2009
Springer
14 years 1 months ago
2009
Springer
In contrast to classic train protection systems where most of the safety measures are built into the rail infrastructure, future versions of the European railway safety system ERT...
MASS
2010
13 years 6 months ago
2010
Wireless sensor networks typically conserve energy by following a periodic wakeup-sleep schedule: nodes minimize idle time and spend most of their time in a low power sleep state. ...