331 search results - page 19 / 67 » Cooperative Security for Network Coding File Distribution |
ICDCSW
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper, we consider the problem of reducing the number of false positives generated by cooperative Intrusion Detection Systems (IDSs) in Mobile Ad hoc Networks (MANETs). We...
ICDCS
2007
IEEE
14 years 3 months ago
2007
IEEE
Peer-to-peer networks often use incentive policies to encourage cooperation between nodes. Such systems are generally susceptible to collusion by groups of users in order to gain ...
AINA
2006
IEEE
14 years 2 months ago
2006
IEEE
Secure Role Based Messaging (SRBM) augments messaging systems with role oriented communication in a secure manner. Role occupants can sign and decrypt messages on behalf of roles....
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resour...
CISS
2007
IEEE
14 years 20 days ago
2007
IEEE
Distributed space-time-block-coding (Dis-STBC) achieves diversity through cooperative transmission among geographically dispersed nodes. In this paper, we present a powerefficient...