2452 search results - page 123 / 491 » Performance of group communication over ad-hoc networks |
212
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GLOBECOM
2010
IEEE
15 years 5 months ago
2010
IEEE
Delay tolerant networks (DTNs) are a kind of wireless mobile network which may lack continuous network connectivity. Multicast supports the distribution of data to a group of users...
236
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IWCMC
2006
ACM
16 years 1 months ago
2006
ACM
Security is a critical issue in a mobile ad hoc network (MANET). In most of the previous protocols security is an added layer above the routing protocol. We propose a TrustAware R...
215
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ICC
2008
IEEE
16 years 2 months ago
2008
IEEE
—In this paper the performance of unslotted ALOHA and CSMA are analyzed in spatially distributed wireless networks. Users/packets arrive randomly in space and time according to a...
273
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ICC
2009
IEEE
15 years 5 months ago
2009
IEEE
Typically, topology control is perceived as a per-node transmit power control process that achieves certain networklevel objectives. We take an alternative approach of controlling ...
209
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CCS
2008
ACM
15 years 9 months ago
2008
ACM
A frequently proposed solution to node misbehavior in mobile ad hoc networks is to use reputation systems. But in ephemeral networks - a new breed of mobile networks where contact...