4539 search results - page 557 / 908 » Localization in wireless sensor networks |
278
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
This work deals with the distributed measurement and reconstruction of time-varying spatial fields using wireless sensor networks (WSN). We use basis functions to formulate a low...
200
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TIT
2010
15 years 2 months ago
2010
We consider a power-efficient communication model for wireless sensor networks where silence is used to convey information. We study the average-case and worstcase complexities of ...
183
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—Numerous authentication schemes have been proposed in the past for protecting communication authenticity and integrity in wireless sensor networks. Most of them however ...
218
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CAISE
2008
Springer
15 years 9 months ago
2008
Springer
A recent trend in Ubiquitous Computing is that embedded software (e.g. in production machines, wired or wireless networked sensors and actuators, or RFID readers) directly offers W...
209
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MOBIHOC
2005
ACM
16 years 7 months ago
2005
ACM
Tiny, low-cost sensor devices are expected to be failure-prone and hence in many realistic deployment scenarios for sensor networks these nodes are deployed in higher than necessa...