1677 search results - page 269 / 336 » A distributed security scheme for ad hoc networks |
COMCOM
2007
14 years 10 months ago
2007
The network topology changes frequently in ad-hoc networks. Some on-demand protocols with multi-paths or backup routes have been proposed to improve the performance in ad-hoc netw...
COMCOM
2007
14 years 9 months ago
2007
Distributed wireless sensor networks have problems on detecting and preventing malicious nodes, which always bring destructive threats and compromise multiple sensor nodes. Theref...
ICDCSW
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper presents Contory, a middleware specifically deployed to support provisioning of context information on mobile devices such as smart phones. Contory integrates multiple...
MOBICOM
2004
ACM
15 years 3 months ago
2004
ACM
In order to meet performance goals, it is widely agreed that vehicular ad hoc networks (VANETs) must rely heavily on node-to-node communication, thus allowing for malicious data t...
TMC
2010
14 years 8 months ago
2010
—Evaluating and quantifying trust stimulates collaboration in mobile ad hoc networks (MANETs). Many existing reputation systems sharply divide the trust value into right or wrong...