1058 search results - page 187 / 212 » Secure Group Communications Using Key Graphs |
MOBIHOC
2007
ACM
15 years 9 months ago
2007
ACM
Disruption-Tolerant Networks (DTNs) deliver data in network environments composed of intermittently connected nodes. Just as in traditional networks, malicious nodes within a DTN ...
106
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ICSOC
2004
Springer
15 years 3 months ago
2004
Springer
In this paper, we present an Open Grid Services Architecture (OGSA)-based decentralized allocation enforcement system, developed with an emphasis on a consistent data model and ea...
ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
— In cellular networks, relays and/or mobiles can cooperate to improve the overall system performance. For example, once the transmission from a base station with multiple antenn...
129
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WOWMOM
2005
ACM
15 years 3 months ago
2005
ACM
Ad hoc networks represent a key factor in the evolution of wireless communications. These networks typically consist of equal nodes that communicate without central control, inter...
INFOCOM
2003
IEEE
15 years 3 months ago
2003
IEEE
Abstract— Network monitoring and diagnosis are key to improving network performance. The difficulties of performance monitoring lie in today’s fast growing Internet, accompani...