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RSNT-cFastICA for Complex-Valued Noncircular Signals in Wireless Sensor Networks
2018
KSII Transactions on Internet and Information Systems
This paper presents an architecture for wireless sensor networks (WSNs) with blind source separation (BSS) applied to retrieve the received mixing signals of the sink nodes first. The little-to-no need of prior knowledge about the source signals of the sink nodes in the BSS method is obviously advantageous for WSNs. The optimization problem of the BSS of multiple independent source signals with complex and noncircular distributions from observed sensor nodes is considered and addressed. This
doi:10.3837/tiis.2018.10.011
fatcat:fzlodotrrvfv3d3yurj6fpszha