Processing the Double Channel MGG Signal Based on Independent Component Analysis
Lei Miao, Baolei Xu, Shu Qin, Min Ho Lee · Applied Mechanics and Materials · 2013
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.