128 search results - page 22 / 26 » Path key establishment using multiple secured paths in wirel... |
ADHOC
2011
13 years 24 days ago
2011
One of the intrinsic problems of mobility in wireless networks is the discovery of mobile nodes. A widely used solution for this problem is to use different variations of beacons, ...
ADHOC
2007
13 years 5 months ago
2007
Wireless sensor networks are expected to be used in a wide range of applications from environment monitoring to event detection. The key challenge is to provide energy efficient ...
ETFA
2006
IEEE
13 years 9 months ago
2006
IEEE
Wireless sensor networks (WSN) consist of small self-contained devices with computational, sensing and wireless communication capabilities. They allow flexible, powerful, tetherles...
GLOBECOM
2008
IEEE
14 years 6 days ago
2008
IEEE
Abstract—We develop and evaluate a new method for estimating and optimizing various performance metrics for multihop wireless networks, including MANETs. We introduce an approxim...
INTERSENSE
2006
ACM
13 years 11 months ago
2006
ACM
— Wireless sensor network (WSN) architectures often feature a (single) base station in charge of coordinating the application functionality. Although this assumption simplified ...