1970 search results - page 258 / 394 » Node Localisation in Wireless Ad Hoc Networks |
136
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WS
2003
ACM
15 years 9 months ago
2003
ACM
Recent results indicate scalability problems for flat ad hoc networks. To address the issue of scalability, self-organizing hierarchical ad hoc architectures are being investigat...
141
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TWC
2008
15 years 4 months ago
2008
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 success...
171
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JCS
2006
15 years 4 months ago
2006
We present GKMPAN, an efficient and scalable group rekeying protocol for secure multicast in ad hoc networks. Our protocol exploits the property of ad hoc networks that each membe...
120
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IFIP
2009
Springer
15 years 11 months ago
2009
Springer
We propose a process calculus for mobile ad hoc networks which embodies a behaviour-based multilevel decentralised trust model. Our trust model supports both direct trust, by monit...
139
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ICC
2008
IEEE
15 years 11 months ago
2008
IEEE
—The class of isotropic random walk mobility models, including Random Direction mobility model, Random Walk mobility model and Brownian motion mobility model, has been widely use...