4539 search results - page 626 / 908 » Localization in wireless sensor networks |
155
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KDD
2007
ACM
16 years 5 months ago
2007
ACM
Accurate localization of mobile objects is a major research problem in sensor networks and an important data mining application. Specifically, the localization problem is to deter...
117
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ADHOCNOW
2008
Springer
15 years 11 months 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...
154
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ICASSP
2010
IEEE
15 years 3 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...
134
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COMCOM
2008
15 years 5 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...
144
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ICRA
2003
IEEE
15 years 10 months ago
2003
IEEE
We study the feasibility of extending the lifetime of a wireless sensor network by exploiting mobility. In our system, a small percentage of network nodes are autonomously mobile,...