Effects of Barrier Parameter to Stochastic Resonance Signal-to-noise Ratio in Feature Extraction

Tang Xuxiang, Ju Chunhua

Abstract


Effects of barrier parameter a to output signal-to-noise ratio (SNR) of bistable stochastic resonance in feature extraction was investigated in this paper. Barrier parameter a was changed with other systematic parameters fixed. The relationship between parameter aand the output SNR of non-linear stochastic resonance system was studied. This research provided us a novel way to extract the features using the non-linear stochastic resonance.

 

DOI: http://dx.doi.org/10.11591/telkomnika.v11i12.3724


Keywords


barrier parameter; stochastic resonance; signal-to-noise ratio; feature extraction; non-linear

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The Indonesian Journal of Electrical Engineering and Computer Science (IJEECS)
p-ISSN: 2502-4752, e-ISSN: 2502-4760
This journal is published by the Institute of Advanced Engineering and Science (IAES) in collaboration with Intelektual Pustaka Media Utama (IPMU).

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