1487 search results - page 130 / 298 » Information assurance in sensor networks |
161
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ICC
2007
IEEE
16 years 21 days ago
2007
IEEE
Abstract— Extending network lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributive nodes in wireless sensor ...
167
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ISLPED
2003
ACM
15 years 11 months ago
2003
ACM
Energy constrained systems such as sensor networks can increase their usable lifetimes by extracting energy from their environment. However, environmental energy will typically no...
161
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TMC
2010
15 years 4 months ago
2010
—Location and intersensor distance estimations are important functions for the operation of wireless sensor networks, especially when protocols can benefit from the distance info...
173
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VTC
2010
IEEE
15 years 4 months ago
2010
IEEE
—Nonparametric belief propagation (NBP) is one of the best-known methods for cooperative localization in sensor networks. It is capable to provide information about location esti...
194
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HPCC
2007
Springer
16 years 16 days ago
2007
Springer
Data missing is a common problem in database query processing, which can cause bias or lead to inefficient analyses, and this problem happens more often in sensor databases. The re...