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» Efficient Data Distribution for DWS
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ICASSP
2010
IEEE
13 years 6 months ago
Unidirectional graph-based wavelet transforms for efficient data gathering in sensor networks
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...
Sunil K. Narang, Godwin Shen, Antonio Ortega
TSP
2010
13 years 2 months ago
Distributed consensus with quantized data via sequence averaging
The problem of distributed average consensus with quantized data is considered in this correspondence. Conventional consensus algorithms suffer from divergence when quantization er...
Jun Fang, Hongbin Li
HPDC
2009
IEEE
14 years 2 months ago
An adaptive online system for efficient processing of hierarchical data
Athanasia Asiki, Dimitrios Tsoumakos, Nectarios Ko...