631 search results - page 40 / 127 » Location-aware key establishment in wireless sensor networks |
COLCOM
2009
IEEE
15 years 2 months ago
2009
IEEE
—Within collaborative computing, computer mediated communications are evolving rapidly thanks to the development of new technologies. The facilitation of awareness and discovery ...
PERCOM
2011
ACM
14 years 1 months ago
2011
ACM
—In this work we study the problem of query privacy in large scale sensor networks. Motivated by a novel trust model in which clients query networks owned by trusted entities but...
99
Voted
GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
When asymmetric cryptography techniques are used in wireless networks, the public keys of the nodes need to be widely available and signed by a Certificate Authority (CA). However,...
92
Voted
SNPD
2007
14 years 11 months ago
2007
While wireless sensor networks are proving to be a versatile tool, many of the applications in which they are implemented have sensitive data. In other words, security is crucial ...
85
Voted
GLOBECOM
2008
IEEE
14 years 9 months ago
2008
IEEE
It has been shown that network coding can lead to significant improvement in network capacity and reduction in power consumption for multicast traffic in wireless networks. In this...