42 search results - page 4 / 9 » secon 2008 |
SECON
2008
IEEE
14 years 2 months ago
2008
IEEE
—Innovation in gateways for data gathering sensor networks has lagged compared to advances in mote-class devices, leaving us with a limited set of options for deploying such syst...
SECON
2008
IEEE
14 years 2 months ago
2008
IEEE
—The novel cross-layer protocol Breath for wireless sensor networks is designed, implemented, and experimentally evaluated. The Breath protocol is based on randomized routing, MA...
SECON
2008
IEEE
14 years 2 months ago
2008
IEEE
Sensor networks will shortly consist of globally deployed sensors providing real-time geo-centric information to users. Particularly, users with mobile devices will issue ad-hoc q...
SECON
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—In contrast to existing work on the connected coverage problem in wireless sensor networks which assumes omnidirectional sensors with disk-like sensing range, this paper...
SECON
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—We show that signal strength variability can be reduced by employing multiple low-cost antennas at fixed locations. We further explore the impact of this reduction on w...