82 search results - page 7 / 17 » Efficient sensor node authentication via 3GPP mobile communi... |
CORR
2010
Springer
13 years 9 months ago
2010
Springer
The natural or man-made disaster demands an efficient communication and coordination among first responders to save life and other community resources. Normally, the traditional c...
ICN
2005
Springer
14 years 2 months ago
2005
Springer
: Power Conservation is one of the most important challenges in wireless sensor networks. In this paper, we present two minimum-energy routing algorithms. Our main goal is to reduc...
GLOBECOM
2009
IEEE
13 years 6 months ago
2009
IEEE
Abstract--Cooperative communications have been demonstrated to be effective in combating the multiple fading effects in wireless networks, and improving the network performance in ...
ICRA
2006
IEEE
14 years 3 months ago
2006
IEEE
— A mobile robot we have developed is equipped with sensors to measure range to landmarks and can simultaneously localize itself as well as locate the landmarks. This modality is...
SECON
2008
IEEE
14 years 3 months ago
2008
IEEE
Stationary wireless sensor networks (WSNs) fail to scale when the area to be monitored is open (i.e borderless) and the physical phenomena to be monitored may migrate through a la...