949 search results - page 57 / 190 » Spatial-Temporal Coverage Optimization in Wireless Sensor Ne... |
123
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PIMRC
2008
IEEE
15 years 9 months ago
2008
IEEE
—We extend the existing network utility maximization (NUM) framework for wired networks to wireless sensor networks by formulating it in order to take into account interference a...
151
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ESIAT
2009
IEEE
15 years 26 days ago
2009
IEEE
The applications of Wireless Sensor Networks are seriously constrained by energy supply. So how to prolong the network lifetime is an important and challenging issue, which is the ...
157
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JUCS
2010
14 years 9 months ago
2010
: The use of multimedia sensor nodes can significantly enhance the capability of wireless sensor networks (WSNs) for event description. In a number of scenarios, e.g., an erupting ...
216
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ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
—The multi-source and single-sink (MSSS) topology, in wireless sensor networks, is defined as the network topology, where all of nodes can gather, receive and transmit data to t...
130
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ICW
2005
IEEE
15 years 8 months ago
2005
IEEE
Most sensor network applications require quality of service guarantees on a network-wide basis, suggesting the need for global network cost optimization. The dynamic and nonunifor...