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SAC
2010
ACM
14 years 5 months ago
2010
ACM
This work proposes and evaluates a sampling algorithm based on wavelet transforms with Coiflets basis to reduce the data sensed in wireless sensor networks applications. The Coi...
ICCCN
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— This paper proposes a simple yet efficient localization algorithm for GPS-free sensor nodes in wireless sensor networks (WSN). Our approach is hybrid in the sense that...
VLSID
2008
IEEE
14 years 10 months ago
2008
IEEE
Power consumption, physical size, and architecture design of sensor node processors have been the focus of sensor network research in the architecture community. What lies at the ...
APWEB
2006
Springer
14 years 6 days ago
2006
Springer
Applications of sensor networks have become an emerging technology which can monitor a specific area and collect environmental data around the district. The energy of sensor nodes ...
IWCMC
2006
ACM
14 years 4 months ago
2006
ACM
Multipath fading heavily contributes to the unreliability of wireless links, causing fairly large deviations from link quality predictions based on path loss models; its impact on...