Research on Blind Source Separation for Machine Vibrations
نویسندگان
چکیده
Blind source separation is a signal processing method based on independent component analysis, its aim is to separate the source signals from a set of observations (output of sensors) by assuming the source signals independently. This paper reviews the general concept of BSS firstly; especially the theory for convolutive mixtures, the model of convolutive mixture and two deconvolution structures, then adopts a BSS algorithm for convolutive mixtures based on residual cross-talking error threshold control criteria, the simulation testing points out good performance for simulated mixtures.
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عنوان ژورنال:
- Wireless Sensor Network
دوره 1 شماره
صفحات -
تاریخ انتشار 2009