118 search results - page 12 / 24 » Dynamic trust establishment in emergency ad hoc networks |
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JSAC
2011
14 years 4 months ago
2011
Abstract—In decentralized cognitive radio (CR) networks, enabling the radios to establish a control channel (i.e., “rendezvous” to establish a link) is a challenging problem....
WIMOB
2008
IEEE
15 years 3 months ago
2008
IEEE
—To avoid the single point of failure for the certificate authority (CA) in MANET, a decentralized solution is proposed where nodes are grouped into different clusters. Each clu...
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DIALM
2004
ACM
15 years 2 months ago
2004
ACM
Coping with mobility and dynamism is one of the biggest challenges in ad hoc networks. An essential requirement for such networks is a service that can establish communication ses...
CNSR
2004
IEEE
15 years 1 months ago
2004
IEEE
In this paper, we propose a pairing-based signcryption scheme for authenticated broadcasting, which requires less computation than a previously proposed scheme suggesting identity...
ECEASST
2008
14 years 9 months ago
2008
In emergency scenarios we can obtain a more effective coordination among team members constituting a mobile ad hoc network (MANET) through the use of reconfigurable systems. This ...