2149 search results - page 37 / 430 » Distributed Algorithms for Approximating Wireless Network Ca... |
119
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SECON
2007
IEEE
15 years 7 months ago
2007
IEEE
Base station location has significant impact on network lifetime performance for a sensor network. For a multihop sensor network, this problem is particular challenging as we need ...
129
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ALGOSENSORS
2004
Springer
15 years 6 months ago
2004
Springer
We focus on data gathering problems in energy-constrained wireless sensor networks. We study store-and-gather problems where data are locally stored on the sensors before the data ...
118
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WINET
2010
14 years 11 months ago
2010
In this paper we consider how to collect data from sensors deployed in the Euclidean plane in a timeefficient way. We assume that all sensors could adjust their transmission range...
118
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SECON
2008
IEEE
15 years 7 months ago
2008
IEEE
—Delay Tolerant Networks are wireless networks where disconnections may occur frequently due to propagation phenomena, node mobility, and power outages. Propagation delays may al...
100
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INFOCOM
2009
IEEE
15 years 8 months ago
2009
IEEE
—Broadcasting is a fundamental operation in wireless networks and plays an important role in the communication protocol design. In multihop wireless networks, however, interferen...