1677 search results - page 117 / 336 » A distributed security scheme for ad hoc networks |
192
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DIALM
2004
ACM
15 years 11 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...
179
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GLOBECOM
2006
IEEE
16 years 9 days ago
2006
IEEE
In most of the proposed clustering algorithms for wireless ad hoc networks, the cluster-heads form a dominating set in the network topology. A variant of dominating set which is mo...
167
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INFOCOM
2007
IEEE
16 years 17 days ago
2007
IEEE
Abstract— This paper investigates the near-memoryless behavior of the service time for IEEE 802.11 saturated single-hop ad hoc networks. We show that the number of packets succes...
197
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GIS
2008
ACM
15 years 7 months ago
2008
ACM
In this paper we study in-network query processing in disconnected mobile environments, where both ad-hoc communication and infrastructure communication are available. Depending o...
176
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SUTC
2006
IEEE
16 years 8 days ago
2006
IEEE
We propose and analyze a scalable and efficient region-based group key management protocol for secure group communications in mobile ad hoc networks. For scalability and dynamic r...