5451 search results - page 76 / 1091 » Connectivity of a Gaussian network |
JCO
2006
14 years 12 months ago
2006
The paper addresses the relay node placement problem in two-tiered wireless sensor networks. Given a set of sensor nodes in Euclidean plane, our objective is to place minimum numbe...
MOBIHOC
2010
ACM
14 years 9 months ago
2010
ACM
In many practical scenarios, nodes gathering at points of interest yield sizable connected components (clusters), which sometimes comprise the majority of nodes. While recent anal...
122
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MOBIHOC
2002
ACM
15 years 11 months ago
2002
ACM
A connected dominating set (CDS) for a graph G(V, E) is a subset V of V , such that each node in V - V is adjacent to some node in V , and V induces a connected subgraph. A CDS ha...
106
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SIGMETRICS
2010
ACM
15 years 4 months ago
2010
ACM
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...
100
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GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—In this paper, we address the problem of establishing full connectivity and satisfying required traffic capacity between disconnected clusters in large wireless ad-hoc ground n...