3426 search results - page 146 / 686 » Self-identifying sensor data |
162
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CSE
2009
IEEE
15 years 6 months ago
2009
IEEE
A lifetime of several years for wireless sensor nodes can be achieved if their activity period is minimized. This can be done by using low duty cycle protocols. One of the challeng...
158
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CANS
2008
Springer
15 years 5 months ago
2008
Springer
Abstract. Wireless sensors are low power devices which are highly constrained in terms of computational capabilities, memory, and communication bandwidth. While battery life is the...
147
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DMSN
2005
ACM
15 years 5 months ago
2005
ACM
In this paper we present the Threshold Join Algorithm (TJA), which is an efficient TOP-k query processing algorithm for distributed sensor networks. The objective of a top-k query...
86
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PERVASIVE
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. In this study, we evaluate the use of height for biometric identification of residents, by mounting ultrasonic distance sensors above the doorways in a home. Height senso...
109
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FLAIRS
2006
15 years 4 months ago
2006
Wireless sensor networks are composed of a number of sensors probing their surroundings and disseminating the collected data to a gateway node for processing. Numerous military an...