1397 search results - page 183 / 280 » Wireless ad hoc VoIP |
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ADHOCNOW
2003
Springer
15 years 11 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...
181
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IPSN
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. We demonstrate that it is possible to achieve accurate localization and tracking of a target in a randomly placed wireless sensor network composed of inexpensive componen...
166
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ADHOC
2008
15 years 6 months 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...
157
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AHSWN
2008
15 years 6 months ago
2008
In this paper, we present a new efficient strategy for constructing a wireless tree network containing n nodes of diameter while satisfying the QoS requirements such as bandwidth...
173
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CORR
2010
Springer
15 years 6 months 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 ...