1251 search results - page 217 / 251 » On the security of group communication schemes |
140
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FGCN
2007
IEEE
15 years 3 months ago
2007
IEEE
A black hole attack is a severe attack that can be easily employed against routing in mobile ad hoc networks. A black hole is a malicious node that falsely replies for any route r...
ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
—Pervasive communications are increasingly sent over mobile devices and personal digital assistants. This trend has been observed during the last football world cup where cellula...
117
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ICON
2007
IEEE
15 years 8 months ago
2007
IEEE
—Communication is not necessarily made secure by the use of encryption alone. The mere existence of communication is often enough to raise suspicion and trigger investigative act...
125
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ATAL
2005
Springer
15 years 7 months ago
2005
Springer
The aggregation of conflicting preferences is a key issue in multiagent systems. Due to its universality, voting has a central role among preference aggregation mechanisms. Votin...
108
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
—In this paper, a lattice-reduction-aided (LRA) With such an approximation, the complexity of VP is greatly minimum mean square error (MMSE) vector precoding (VP) is reduced. pro...