949 search results - page 151 / 190 » Spatial-Temporal Coverage Optimization in Wireless Sensor Ne... |
128
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ALGOSENSORS
2009
Springer
15 years 9 months ago
2009
Springer
We study scenarios where mobile hubs are charged with building a communication bridge between two given points s and t. We introduce a new bi-criteria optimization problem where th...
139
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CODES
2010
IEEE
15 years 1 months ago
2010
IEEE
Monitoring human movements using wireless sensory devices promises to revolutionize the delivery of healthcare services. In spite of their potentials for many application domains,...
177
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ICDE
2011
IEEE
14 years 6 months ago
2011
IEEE
— In a wireless sensor network (WSN), each sensor monitors environmental parameters, and reports its readings to a base station, possibly through other nodes. A sensor works in c...
139
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WIOPT
2010
IEEE
15 years 1 months ago
2010
IEEE
—Energy optimization is a significant component of Wireless Sensor Network (WSN) design. In this paper we consider transmission energy optimization in WSNs where messages are co...
111
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ALGOSENSORS
2007
Springer
15 years 9 months ago
2007
Springer
We introduce Semi-Matching with Demands (SMD), which models a certain problem in sensor networks of assigning individual sensors to sensing tasks. If there are multiple sensing tas...