Processing the Double Channel MGG Signal Based on Independent Component Analysis

Lei Miao; Bao Lei Xu; Shu Jia Qin; Min Ho Lee

doi:10.4028/www.scientific.net/AMM.344.129

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 344Processing the Double Channel MGG Signal Based on...

Processing the Double Channel MGG Signal Based on Independent Component Analysis

Abstract:

Giant Magnetoimpedance (GMI) sensor is the hot research topics in sensor engineering. In this paper we setup a double channel acquisition system for MGG signal. Then FastICA algorithm is applied in the raw data and We get the spectrum after ICA processing. The results show that ICA is powerful tool for MGG signal processing to separate the noise signal.

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Periodical:

Applied Mechanics and Materials (Volume 344)

Pages:

129-131

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.344.129

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Online since:

July 2013

Authors:

Lei Miao, Bao Lei Xu, Shu Jia Qin, Min Ho Lee

Keywords:

GMI Sensor, Independent Component Analysis (ICA), MGG Signal, Spectrum

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