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101
Voted
DC
2010
15 years 1 months ago
2010
We present efficient algorithms for computing very sparse low distortion spanners in distributed networks and prove some non-trivial lower bounds on the tradeoff between time, spar...
121
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MOBIWAC
2006
ACM
15 years 7 months ago
2006
ACM
Due to their self-configuring and self-healing capabilities, as well as their low equipment and deployment cost, Wireless Mesh Networks (WMNs) based on commodity hardware present...
JCO
2006
15 years 1 months ago
2006
We study minimum-cost sensor placement on a bounded 3D sensing field, R, which comprises a number of discrete points that may or may not be grid points. Suppose we have types of se...
122
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SENSYS
2004
ACM
15 years 7 months ago
2004
ACM
Network congestion occurs when offered traffic load exceeds available capacity at any point in a network. In wireless sensor networks, congestion causes overall channel quality t...
112
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ADHOCNOW
2004
Springer
15 years 7 months ago
2004
Springer
Topology control is the problem of assigning transmission power values to the nodes of an ad hoc network so that the induced graph satisfies some specified property. The most fun...