199 search results - page 7 / 40 » Analysis of Connectivity for Sensor Networks Using Geometric... |
PIMRC
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--This paper considers the problem of key management in wireless networks. In particular, we investigate the effect of dynamic key compromise and recovery on connectivity i...
SENSYS
2003
ACM
14 years 19 days ago
2003
ACM
In this paper we examine the role of very simple and noisy sensors for the tracking problem. We propose a binary sensor model, where each sensor’s value is converted reliably to...
IPSN
2005
Springer
14 years 27 days ago
2005
Springer
We consider coverage problems in sensor networks of stationary nodes with minimal geometric data. In particular, there are no coordinates and no localization of nodes. We introduc...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—To understand how node mobility and Byzantine node failures affect connectivity of wireless multi-hop networks, this paper investigates resilience of geometric random graphs to ...
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract— A major problem in wireless sensor network localization is erroneous local geometric realizations in some parts of the network due to the sensitivity to certain distanc...