3528 search results - page 541 / 706 » Wireless sensor networks and beyond |
205
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TMC
2010
15 years 4 months ago
2010
Energy efficiency is of the utmost importance in wireless sensor networks. The family of low-power-listening MAC protocols was proposed to reduce one form of energy dissipation...
186
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HPCC
2007
Springer
16 years 1 days ago
2007
Springer
Data missing is a common problem in database query processing, which can cause bias or lead to inefficient analyses, and this problem happens more often in sensor databases. The re...
132
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ADHOCNOW
2008
Springer
16 years 7 days ago
2008
Springer
Energy-efficient query dissemination plays an important role for the lifetime of sensor networks. In this work, we consider probabilistic flooding for query dissemination and deve...
175
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
We design lifting-based wavelet transforms for any arbitrary communication graph in a wireless sensor network (WSN). Since transmitting raw data bits along the routing trees in WS...
148
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COMCOM
2008
15 years 6 months ago
2008
Self-organization is a great concept for building scalable systems consisting of a huge number of subsystems. The primary objectives are improved scalability and dynamic adaptatio...