1488 search results - page 201 / 298 » Cooperative Beamforming for Wireless Ad Hoc Networks |
118
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ADHOCNOW
2003
Springer
15 years 5 months ago
2003
Springer
This paper models an ad-hoc network as a continuum of nodes, ignoring edge effects, to find how the traffic scales with N, the number of nodes. We obtain expressions for the traffi...
107
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ADHOC
2008
15 years 1 days ago
2008
In this paper, we present a secure group key management scheme for hierarchical mobile ad-hoc networks. Our approach aims to improve both scalability and survivability of group ke...
104
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CORR
2010
Springer
15 years 8 hour ago
2010
Springer
Outage probabilities in wireless networks depend on various factors: the node distribution, the MAC scheme, and the models for path loss, fading and transmission success. In prior ...
132
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MOBIHOC
2003
ACM
15 years 11 months ago
2003
ACM
A central challenge in ad hoc networks is the design of routing protocols that can adapt their behavior to frequent and rapid changes in the network. The performance of proactive ...
ADHOCNOW
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. The RTS/CTS access scheme, designed to reduce the number of collisions in a IEEE 802.11 network, is known to exhibit problems due to masked nodes, the imbalance between t...