562 search results - page 50 / 113 » Positioning in Wireless Sensor Networks Using Array Processi... |
138
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ADHOC
2006
15 years 2 months ago
2006
We study the problem of data propagation in sensor networks, comprised of a large number of very small and low-cost nodes, capable of sensing, communicating and computing. The dis...
103
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GIS
2010
ACM
15 years 21 days ago
2010
ACM
Top-k queries are a popular type of query in Wireless Sensor Networks. Typical solutions rely on coordinated root-tonodes and nodes-to-root messages and on maintaining filters at...
104
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INFOCOM
2008
IEEE
15 years 8 months ago
2008
IEEE
Abstract—To achieve scalability, energy-efficiency, and timeliness, wireless sensor network deployments increasingly employ in-network processing. In this paper, we identify sin...
113
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GLOBECOM
2010
IEEE
15 years 5 days ago
2010
IEEE
This paper addresses the issue of network life during repeated broadcasts originating from the same source in large, strip-shaped wireless sensor networks. The proposed technique w...
116
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AVSS
2007
IEEE
15 years 8 months ago
2007
IEEE
Wireless networks of visual sensors have recently emerged as a new type of sensor-based intelligent system, with performance and complexity challenges that go beyond that of exist...