5901 search results - page 824 / 1181 » Algorithms for Wireless Sensor Networks |
110
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OPODIS
2004
15 years 5 months ago
2004
A network is k-connected if it remains connected after the removal of any k - 1 of its nodes. Assume that n sensors, modeled here as (omni)directional antennas, are dropped random...
118
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ICRA
2010
IEEE
15 years 3 months ago
2010
IEEE
— Robotic Sensor Networks (RSNs) find increasing use in environmental monitoring as RSNs can collect data from obscure, hard-to-reach places over long periods of time. This work...
126
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SASO
2008
IEEE
15 years 11 months ago
2008
IEEE
We investigate periodic time synchronization of networks without centralized control, which can be modeled as a problem of aligning local variables taking values on a circle. Sync...
175
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GLOBECOM
2010
IEEE
15 years 2 months ago
2010
IEEE
In this paper, we study the problem of transmission power control and its effects on the link-scheduling performance when a set of end-to-end flows established in the network are g...
139
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
Several research efforts as well as deployments have chosen IEEE 802.11 as a low-cost, long-distance access technology to bridge the digital divide. In this paper, we consider the...