2013 | OriginalPaper | Buchkapitel
Compressed Sensing Data Fusion of Monitoring Cyanobacteria Bloom-Forming
verfasst von : Zhiqiang Zou, Zeting Li, Hao Zhao, Cunchen Hu, Fei Zhang
Erschienen in: Advances in Wireless Sensor Networks
Verlag: Springer Berlin Heidelberg
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Wireless senor networks have more and more applications while fundamental constraint still exists, such as limited power supply and bandwidth. When the sensing signal exhibits spare, we can sampling only a part of signal corresponding to nonzero coefficients. Inspired by recent results in theory of compressive sensing (CS), we propose a data fusion method based on CS. First, we describe the distributed data fusion in UWSNs based on CS. Then, we present a monitoring model of the cyanobacteria bloom-forming (CBF). Finally, we demonstrate the performance analysis and provide concluding remarks.