653 search results - page 51 / 131 » Dynamic node activation in networks of rechargeable sensors |
186
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KIVS
2009
Springer
16 years 20 days ago
2009
Springer
We present an integrated approach for supporting in-network sensor data processing in dynamic and heterogeneous sensor networks. The concept relies on data stream processing techni...
180
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
A critical need in Mobile Wireless Sensor Network (MWSN) is to achieve energy efficiency during routing as the sensor nodes have scarce energy resource. The nodes’ mobility in M...
167
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper discusses a first attempt to investigate, using analytic means, the transmission delay and energy characteristics of a multi-state wireless sensor network. For such a ne...
178
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ICC
2007
IEEE
16 years 13 days ago
2007
IEEE
In contention-based sensor networks, nodes compete to access a shared channel for data transmission and collision is a common challenge. For power conservation, periodical active/s...
243
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
SwissQM is a novel sensor network platform for acquiring data from the real world. Instead of statically hand-crafted programs, SwissQM is a virtual machine capable of executing b...