591 search results - page 73 / 119 » Special issue on wireless multimedia sensor networks |
AINA
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— A wireless sensor network (WSN) is energy constrained, and the extension of its lifetime is one of the most important issues in its design. Usually, a WSN collects a la...
101
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TON
2010
14 years 10 months ago
2010
—One approach to prolong the lifetime of a wireless sensor network (WSN) is to deploy some relay nodes to communicate with the sensor nodes, other relay nodes, and the base stati...
103
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MOBIHOC
2008
ACM
15 years 11 months ago
2008
ACM
Recent research shows that significant energy saving can be achieved in wireless sensor networks with a mobile base station that collects data from sensor nodes via short-range co...
126
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AUTONOMICS
2008
ACM
15 years 1 months ago
2008
ACM
In this paper, we present a real application system based on wireless sensor network (WSN) for fence surveillance which is implemented on our development platform for WSN, called ...
106
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SENSYS
2006
ACM
15 years 5 months ago
2006
ACM
Extensive empirical studies presented in this paper confirm that the quality of radio communication between low power sensor devices varies significantly with time and environme...