3624 search results - page 521 / 725 » Lifetime in Wireless Sensor Networks |
177
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
As the explosive growth of the ISM band usage continues, there are many scenarios where different systems operate in the same place at the same time. One of growing concerns is th...
221
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— A major problem in wireless sensor network localization is erroneous local geometric realizations in some parts of the network due to the sensitivity to certain distanc...
194
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DCOSS
2005
Springer
16 years 20 days ago
2005
Springer
Implanted biological sensors are a special class of wireless sensor networks that are used in-vivo for various medical applications. One of the major challenges of continuous in-vi...
221
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ALGOSENSORS
2004
Springer
16 years 16 days ago
2004
Springer
We consider three range-free localization protocols for sensor networks and analyze their accuracy in terms of the expected area of uncertainty of position per sensor. Assuming a ...
196
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ITIIS
2010
15 years 5 months ago
2010
Data routing in wireless sensor networks must be energy-efficient because tiny sensor nodes have limited power. A cluster-based hierarchical routing is known to be more efficient ...