Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/24947
Title: Short communication sensor selection for source extraction in heterogeneous wireless sensor networks
Authors: Chen, H
Feng, J
Tse, CK 
Keywords: Bblind source separation
Performance evaluation
Sensor selection
Wireless sensor networks
Issue Date: 2010
Source: International journal of communication systems, 2010, v. 23, no. 4, p. 543-551 How to cite?
Journal: International Journal of Communication Systems 
Abstract: A sensor selection scheme for source extraction in heterogeneous wireless sensor networks is proposed. The proposed scheme selects the sensors corresponding to the reconstructed mixtures with the largest signal-to-noise-ratios to transmit their data to a fusion center. It exploits the heterogeneity of the sensor observations and reduces the amount of transmissions. The results demonstrate that the proposed scheme outperforms the full utilization scheme and the random selection scheme.
URI: http://hdl.handle.net/10397/24947
ISSN: 1074-5351
DOI: 10.1002/dac.1075
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