110 search results - page 3 / 22 » Architecture of Wireless Sensor Node using Novel Ultra-Wideb... |
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
—Location information should be verifiable in order to support new computing and information services. In this paper, we adapt the classical challenge-response method for authen...
MOBIHOC
2007
ACM
14 years 4 months ago
2007
ACM
A prerequisite for secure communications between two sensor nodes is that these nodes exclusively share a pairwise key. Although numerous pairwise key establishment (PKE) schemes ...
IPSN
2005
Springer
13 years 10 months ago
2005
Springer
— Sensor networks pose security and privacy challenges. One challenge is how to bootstrap secure communications among nodes. Several key pre-distribution schemes have been propos...
EUC
2008
Springer
13 years 7 months ago
2008
Springer
Data gathering is a common but critical operation in many applications of wireless sensor networks. The innovative techniques that improve energy efficiency to prolong the network ...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— The use of wireless sensor networks for gathering environmental and safety-critical data in real time is increasing at a rapid rate. Some of the main criteria in designing sens...