3498 search results - page 492 / 700 » Low-Power Wireless Sensor Networks |
170
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TIT
2010
15 years 1 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 ...
287
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GIS
2008
ACM
16 years 7 months ago
2008
ACM
Wireless sensor networks (WSNs) can provide real-time information about geospatial environments, and so have the potential to play an important role in the monitoring of geographi...
153
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INFOCOM
2008
IEEE
16 years 29 days 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 ...
178
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CAISE
2008
Springer
15 years 8 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...
179
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MOBIHOC
2005
ACM
16 years 6 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...